TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
AIR DISSOUS [34 records]
Record 1 - internal organization data 2017-02-16
Record 1, English
Record 1, Subject field(s)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 1, Main entry term, English
- dissolved air flotation
1, record 1, English, dissolved%20air%20flotation
correct
Record 1, Abbreviations, English
- DAF 2, record 1, English, DAF
correct
Record 1, Synonyms, English
- dissolved-air flotation 3, record 1, English, dissolved%2Dair%20flotation
correct
- saturation flotation 4, record 1, English, saturation%20flotation
correct
- gas flotation 5, record 1, English, gas%20flotation
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Flotation in which air bubbles emerging from a supersaturated solution become attached to suspended solids in the liquid undergoing treatment and float them up to the surface. 6, record 1, English, - dissolved%20air%20flotation
Record number: 1, Textual support number: 1 CONT
Dissolved air flotation [uses] fine bubbles of air generated by reduction to atmospheric pressure of a pressurised mixture of liquid and dissolved air.... 7, record 1, English, - dissolved%20air%20flotation
Record 1, French
Record 1, Domaine(s)
- Traitement des eaux
- Traitement des eaux usées
Record 1, Main entry term, French
- flottation à l'air dissous
1, record 1, French, flottation%20%C3%A0%20l%27air%20dissous
correct, feminine noun
Record 1, Abbreviations, French
- FAD 2, record 1, French, FAD
correct, feminine noun
Record 1, Synonyms, French
- flottation par air dissous 3, record 1, French, flottation%20par%20air%20dissous
correct, see observation, feminine noun
- flottation avec insufflation d'air 4, record 1, French, flottation%20avec%20insufflation%20d%27air
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[...] Flottation à l'air dissous. [...] ce type de flottation, [...] met en œuvre de fines bulles d’air générées par détente à la pression atmosphérique d’un mélange de liquide et de gaz dissous sous pression [...] 5, record 1, French, - flottation%20%C3%A0%20l%27air%20dissous
Record number: 1, Textual support number: 1 OBS
flottation par air dissous : voir l'index général dans la source Mémento technique de l'eau(code de source MEEAU-F), volume 2. 6, record 1, French, - flottation%20%C3%A0%20l%27air%20dissous
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Tratamiento del agua
- Tratamiento de aguas residuales
Record 1, Main entry term, Spanish
- flotación por aire disuelto
1, record 1, Spanish, flotaci%C3%B3n%20por%20aire%20disuelto
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Proceso de separación de las materias en suspensión que se realiza sometiendo el líquido a tratar a una presión de 3 a 4 Kg/cm² en presencia de aire hasta la saturación; esta operación se realiza en un tiempo de 1 a 5 minutos por medio de una válvula reductora de presión. 1, record 1, Spanish, - flotaci%C3%B3n%20por%20aire%20disuelto
Record number: 1, Textual support number: 1 CONT
Flotación por aire disuelto. En este sistema, el aire se disuelve en el agua residual bajo una presión de varias atmósferas, y a continuación se procede a la liberación de la presión hasta el nivel atmosférico [...] 1, record 1, Spanish, - flotaci%C3%B3n%20por%20aire%20disuelto
Record 2 - internal organization data 2016-03-07
Record 2, English
Record 2, Subject field(s)
- Mineral Processing (Metallurgy)
- Processing of Mineral Products
Record 2, Main entry term, English
- adhesion
1, record 2, English, adhesion
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- adherence 2, record 2, English, adherence
correct
- attachment 3, record 2, English, attachment
correct
- particle-bubble attachment 4, record 2, English, particle%2Dbubble%20attachment
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
In the flotation process, clinging of a particle to air-water interphase or to a bubble. Fundamentally, adhesion is the force between two unlike substances ... due to molecular attraction at an interface. 5, record 2, English, - adhesion
Record number: 2, Textual support number: 1 CONT
A particle which had its surface fully covered by collector would find it difficult ... to cling to an air-water interface completely packed with frother molecules. The incompleteness of adsorption of the contacting phases is an important factor in attachment. Mineralizing contact may result from collision between bubble and particle, from precipitation of gas from water or through a mixed process in which precipitation initiates contact. Tests ... showed that attachment on collision with a coursing bubble increases with the density of the particle concerned, which by its greater mass is better able to break through the slipstream or energy barrier surrounding the bubble. Other research supports this by showing how a minute bubble, such as might result from precipitation, initiates bubble attachment or the build-up of a buoyant system. ... The available gas also influences the kinetics of attachment. 6, record 2, English, - adhesion
Record 2, French
Record 2, Domaine(s)
- Minéralurgie (Métallurgie)
- Préparation des produits miniers
Record 2, Main entry term, French
- adhésion
1, record 2, French, adh%C3%A9sion
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- accrochage bulle-minéral 2, record 2, French, accrochage%20bulle%2Dmin%C3%A9ral
correct, masculine noun
- accrochage 3, record 2, French, accrochage
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
En flottation, fixation d’un grain à la surface d’une bulle d’air. 4, record 2, French, - adh%C3%A9sion
Record number: 2, Textual support number: 1 CONT
Mécanismes de la fixation d’un solide à une bulle d’air. Deux mécanismes principaux sont vraisemblablement mis en cause lors de l'accrochage d’une particule solide à une bulle de gaz, il s’agit :-de la fixation par collision du minéral et de la bulle [...];-de la germination de gaz dissous sur les surfaces des minéraux. 2, record 2, French, - adh%C3%A9sion
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2016-02-29
Record 3, English
Record 3, Subject field(s)
- Ecology (General)
- Water Pollution
Record 3, Main entry term, English
- reaeration
1, record 3, English, reaeration
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- re-aeration 2, record 3, English, re%2Daeration
correct, standardized
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A process whereby air is re-introduced to increase the concentration of dissolved oxygen after the oxygen has been depleted by some chemical or biological process. 3, record 3, English, - reaeration
Record number: 3, Textual support number: 1 OBS
According to our English sources, "reaeration" differs from "reoxygenation" whereby a body of water receives replacement oxygen not only from the atmosphere, but from plants and dilution waters as well. 4, record 3, English, - reaeration
Record number: 3, Textual support number: 2 OBS
re-aeration: term and definition standardized by ISO. 5, record 3, English, - reaeration
Record 3, French
Record 3, Domaine(s)
- Écologie (Généralités)
- Pollution de l'eau
Record 3, Main entry term, French
- réaération
1, record 3, French, r%C3%A9a%C3%A9ration
correct, feminine noun, standardized
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Procédé selon lequel de l'air est réintroduit, afin d’accroître la concentration en oxygène dissous après consommation de l'oxygène par les traitements chimiques ou biologiques. 2, record 3, French, - r%C3%A9a%C3%A9ration
Record number: 3, Textual support number: 1 CONT
Ce procédé [aération étagée] [...] permet sur les eaux usées urbaines de ramener à 3 heures la durée d’aération, [et] présente d’autre part le grand avantage d’assurer une réaération des boues recirculées avant leur mise en contact avec l’effluent à traiter. 3, record 3, French, - r%C3%A9a%C3%A9ration
Record number: 3, Textual support number: 1 OBS
Les sources françaises que nous avons consultées ne nous permettent pas d’établir une distinction nette entre les termes «réaération» et «réoxygénation» (voir ce terme). De plus, les sources anglaises ne mentionnent pas que ces phénomènes peuvent être provoqués artificiellement. 4, record 3, French, - r%C3%A9a%C3%A9ration
Record number: 3, Textual support number: 2 OBS
réaération : terme et définition normalisés par l’ISO. 5, record 3, French, - r%C3%A9a%C3%A9ration
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Ecología (Generalidades)
- Contaminación del agua
Record 3, Main entry term, Spanish
- reaereación
1, record 3, Spanish, reaereaci%C3%B3n
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
- re-aeración 1, record 3, Spanish, re%2Daeraci%C3%B3n
correct, feminine noun
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Proceso en el que se introduce nuevamente aire con el fin de incrementar la concentración de oxígeno disuelto después de que éste se ha agotado por algún proceso químico o biológico. 1, record 3, Spanish, - reaereaci%C3%B3n
Record 4 - internal organization data 2015-12-01
Record 4, English
Record 4, Subject field(s)
- Biochemistry
- Environmental Studies and Analyses
- Water Pollution
Record 4, Main entry term, English
- oxygen saturation value
1, record 4, English, oxygen%20saturation%20value
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The concentration of dissolved oxygen in equilibrium, either with air (natural systems) or with pure oxygen (oxygen waste-water treatment systems). 1, record 4, English, - oxygen%20saturation%20value
Record number: 4, Textual support number: 1 OBS
It varies with temperature, partial pressure of oxygen and salinity. 1, record 4, English, - oxygen%20saturation%20value
Record number: 4, Textual support number: 2 OBS
oxygen saturation value: term and definition standardized by ISO. 2, record 4, English, - oxygen%20saturation%20value
Record 4, French
Record 4, Domaine(s)
- Biochimie
- Études et analyses environnementales
- Pollution de l'eau
Record 4, Main entry term, French
- valeur de saturation en oxygène
1, record 4, French, valeur%20de%20saturation%20en%20oxyg%C3%A8ne
correct, feminine noun, standardized
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Concentration en oxygène dissous en équilibre soit avec l'air(dans des systèmes naturels), soit avec l'oxygène pur(dans des systèmes de traitements par oxygène des eaux usées). 1, record 4, French, - valeur%20de%20saturation%20en%20oxyg%C3%A8ne
Record number: 4, Textual support number: 1 OBS
Elle varie avec la température, la pression partielle en oxygène et la salinité. 1, record 4, French, - valeur%20de%20saturation%20en%20oxyg%C3%A8ne
Record number: 4, Textual support number: 2 OBS
valeur de saturation en oxygène : terme et définition normalisés par l’ISO. 2, record 4, French, - valeur%20de%20saturation%20en%20oxyg%C3%A8ne
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Bioquímica
- Estudios y análisis del medio ambiente
- Contaminación del agua
Record 4, Main entry term, Spanish
- valor de saturación en oxígeno
1, record 4, Spanish, valor%20de%20saturaci%C3%B3n%20en%20ox%C3%ADgeno
correct, masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Concentración de oxígeno disuelto en equilibrio, o con aire (sistemas naturales) o con oxígeno puro (sistemas de tratamiento de aguas residuales con oxígeno). 1, record 4, Spanish, - valor%20de%20saturaci%C3%B3n%20en%20ox%C3%ADgeno
Record number: 4, Textual support number: 1 OBS
Varía con la temperatura la presión parcial del oxígeno y la salinidad. 1, record 4, Spanish, - valor%20de%20saturaci%C3%B3n%20en%20ox%C3%ADgeno
Record 5 - internal organization data 2015-11-25
Record 5, English
Record 5, Subject field(s)
- Wastewater Treatment
- Water Treatment (Water Supply)
Record 5, Main entry term, English
- de-aeration
1, record 5, English, de%2Daeration
correct, standardized
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
The partial or complete removal of dissolved air from water. 1, record 5, English, - de%2Daeration
Record number: 5, Textual support number: 1 OBS
de-aeration: term and definition standardized by ISO. 2, record 5, English, - de%2Daeration
Record 5, Key term(s)
- deaeration
Record 5, French
Record 5, Domaine(s)
- Traitement des eaux usées
- Traitement des eaux
Record 5, Main entry term, French
- désaération
1, record 5, French, d%C3%A9sa%C3%A9ration
correct, feminine noun, standardized
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Élimination partielle ou totale de l'air dissous de l'eau. 1, record 5, French, - d%C3%A9sa%C3%A9ration
Record number: 5, Textual support number: 1 OBS
désaération : terme et définition normalisés par l’ISO. 2, record 5, French, - d%C3%A9sa%C3%A9ration
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Tratamiento de aguas residuales
- Tratamiento del agua
Record 5, Main entry term, Spanish
- desaeración
1, record 5, Spanish, desaeraci%C3%B3n
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Eliminación parcial o completa de aire disuelto del agua, bien sea en condiciones naturales o deliberadamente mediante procesos físicos. 1, record 5, Spanish, - desaeraci%C3%B3n
Record 6 - internal organization data 2015-11-16
Record 6, English
Record 6, Subject field(s)
- Water Treatment (Water Supply)
Record 6, Main entry term, English
- spray aeration
1, record 6, English, spray%20aeration
correct, standardized
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A process by which the dissolved oxygen concentration in a water is increased by spraying the water in the air. 1, record 6, English, - spray%20aeration
Record number: 6, Textual support number: 1 OBS
The process is also used for purging water of undesirable gases. 1, record 6, English, - spray%20aeration
Record number: 6, Textual support number: 2 OBS
spray aeration: term and definition standardized by ISO. 2, record 6, English, - spray%20aeration
Record 6, French
Record 6, Domaine(s)
- Traitement des eaux
Record 6, Main entry term, French
- aération par pulvérisation
1, record 6, French, a%C3%A9ration%20par%20pulv%C3%A9risation
correct, feminine noun, standardized
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Procédé par lequel la concentration d’oxygène dissous dans l'eau est accrue par pulvérisation de l'eau dans l'air. 1, record 6, French, - a%C3%A9ration%20par%20pulv%C3%A9risation
Record number: 6, Textual support number: 1 OBS
Le procédé est aussi utilisé pour purger l’eau de gaz indésirables. 1, record 6, French, - a%C3%A9ration%20par%20pulv%C3%A9risation
Record number: 6, Textual support number: 2 OBS
aération par pulverisation : terme et définition normalisés par l’ISO. 2, record 6, French, - a%C3%A9ration%20par%20pulv%C3%A9risation
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Tratamiento del agua
Record 6, Main entry term, Spanish
- aeración por aspersión
1, record 6, Spanish, aeraci%C3%B3n%20por%20aspersi%C3%B3n
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
- aeración por pulverización 1, record 6, Spanish, aeraci%C3%B3n%20por%20pulverizaci%C3%B3n
correct, feminine noun
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Proceso por el cual la concentración de oxígeno disuelto en agua se incrementa mediante atomizado del agua en el aire. 1, record 6, Spanish, - aeraci%C3%B3n%20por%20aspersi%C3%B3n
Record number: 6, Textual support number: 1 OBS
El proceso también se usa para purgar el agua de gases indeseables. 1, record 6, Spanish, - aeraci%C3%B3n%20por%20aspersi%C3%B3n
Record 7 - internal organization data 2014-06-10
Record 7, English
Record 7, Subject field(s)
- Nuclear Fission Reactors
Record 7, Main entry term, English
- boron control
1, record 7, English, boron%20control
correct, standardized
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
The control of a nuclear reactor, for example a pressurized water reactor, by means of variable quantities of the neutron absorber boron dissolved in the moderator or reactor coolant. 1, record 7, English, - boron%20control
Record number: 7, Textual support number: 1 OBS
boron control: term and definition standardized by ISO. 2, record 7, English, - boron%20control
Record 7, French
Record 7, Domaine(s)
- Réacteurs nucléaires de fission
Record 7, Main entry term, French
- commande par le bore
1, record 7, French, commande%20par%20le%20bore
correct, feminine noun, standardized
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Commande d’un réacteur nucléaire, par exemple un réacteur à eau sous pression, au moyen de quantités variables d’absorbeur de neutrons constitué par du bore dissous dans le modérateur ou dans le fluide(air) de refroidissement d’un réacteur. 1, record 7, French, - commande%20par%20le%20bore
Record number: 7, Textual support number: 1 OBS
commande par le bore : terme et définition normalisés par l’ISO. 2, record 7, French, - commande%20par%20le%20bore
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2012-03-01
Record 8, English
Record 8, Subject field(s)
- Mineralogy
- Speleology
- Geomorphology and Geomorphogeny
Record 8, Main entry term, English
- floe calcite
1, record 8, English, floe%20calcite
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A very thin film of pure calcium carbonate floating on the surface of a subterranean pool of very calm water. 1, record 8, English, - floe%20calcite
Record 8, French
Record 8, Domaine(s)
- Minéralogie
- Spéléologie
- Géomorphologie et géomorphogénie
Record 8, Main entry term, French
- calcite flottante
1, record 8, French, calcite%20flottante
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
Concrétion de CO3Ca très pure, en mince pellicule, flottant à la surface d’un lac souterrain ou d’un gour aux eaux très calmes. Sans doute, au contact de l'air, le bicarbonate de calcium dissous dans l'eau se précipite en carbonate de calcium et forme des plaques minces et légères qui flottent grâce à la tension superficielle de l'eau. Mais la moindre agitation provoque la chute de cette calcite sous forme de sable au fond du lac ou du gour, où elle peut former des dépôts épais à plusieurs couches superposées. 1, record 8, French, - calcite%20flottante
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2011-11-25
Record 9, English
Record 9, Subject field(s)
- Chemistry
- Atomic Physics
Record 9, Main entry term, English
- radionuclide
1, record 9, English, radionuclide
correct, standardized
Record 9, Abbreviations, English
Record 9, Synonyms, English
- radioactive nuclide 2, record 9, English, radioactive%20nuclide
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A radioactive atom as characterized by the number of neutrons and protons in its nucleus. 3, record 9, English, - radionuclide
Record number: 9, Textual support number: 1 OBS
A nuclide is a particular species of atom, characterized by the mass, the charge and the energy content of its nucleus. Carbon 14 is a radionuclide of carbon. 4, record 9, English, - radionuclide
Record number: 9, Textual support number: 2 OBS
"Radionuclide" and "radioisotope" are not synonyms. 5, record 9, English, - radionuclide
Record number: 9, Textual support number: 3 OBS
radionuclide: term standardized by ISO. 5, record 9, English, - radionuclide
Record number: 9, Textual support number: 1 PHR
To sorb radionuclide on a layer of gravel. 6, record 9, English, - radionuclide
Record 9, French
Record 9, Domaine(s)
- Chimie
- Physique atomique
Record 9, Main entry term, French
- radionucléide
1, record 9, French, radionucl%C3%A9ide
correct, masculine noun, standardized
Record 9, Abbreviations, French
Record 9, Synonyms, French
- nucléide radioactif 2, record 9, French, nucl%C3%A9ide%20radioactif
correct, masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Toute espèce nucléaire caractérisée par sa masse et par sa charge. 3, record 9, French, - radionucl%C3%A9ide
Record number: 9, Textual support number: 1 CONT
Le noyau de certains atomes est par nature instable et susceptible de subir une modification interne spontanée qui donne lieu à l’émission d’énergie : il s’agit de la désintégration radioactive. Les atomes instables s’appellent les «radionucléides». Chacun des radionucléides connus (plus de 1 800) a un rythme de désintégration bien caractéristique exprimé en «période radioactive», le temps nécessaire à la désintégration de la moitié des atomes radioactifs présents à l’origine. 4, record 9, French, - radionucl%C3%A9ide
Record number: 9, Textual support number: 2 CONT
Les nucléides instables, ou radioactifs, appelés radionucléides, sont caractérisés par [...] 1- La nature du ou des rayonnements qu’ils émettent [...] 2- L’énergie du ou des rayonnements émis [...] 3- Leur activité spécifique [...] 4- Leur période. 5, record 9, French, - radionucl%C3%A9ide
Record number: 9, Textual support number: 1 OBS
radionucléide : terme normalisé par l’ISO. 6, record 9, French, - radionucl%C3%A9ide
Record number: 9, Textual support number: 2 OBS
«Radionucléide» et «radio-isotope» ne sont pas synonymes en français. 6, record 9, French, - radionucl%C3%A9ide
Record number: 9, Textual support number: 1 PHR
Concentrer, contrer, doser l’activité, entraîner par coprécipitation, par adsorption, par échange ionique, extraire, freiner les transferts, identifier, maîtriser le passage à travers un confinement, piéger, réduire la concentration, retarder le déplacement, soumettre à l’irradiation, suivre le comportement des radionucléides. 7, record 9, French, - radionucl%C3%A9ide
Record number: 9, Textual support number: 2 PHR
Radionucléides à diffusion planétaire, à vie longue, atmosphériques, concentrés dans des résidus, confinés, créés par bombardement de particules, d’activation, de courte période, de radiotoxicité élevée, dissous, faible, modérée, très élevée, émetteur ß, en suspension dans l'air, entraînés dans un procédé, gazeux, immergés, libérés dans le milieu marin, liquides, pris dans des matériaux, rebelles à l'extraction, semi-volatils, solides, surveillés, transportés dans l'atmosphère, transuraniens, volatils. 7, record 9, French, - radionucl%C3%A9ide
Record number: 9, Textual support number: 3 PHR
Les radionucléides diffusent dans les tissus, migrent, se localisent dans les tissus, subissent une décroissance. 7, record 9, French, - radionucl%C3%A9ide
Record number: 9, Textual support number: 4 PHR
Dégagement, devenir, diffusion, dispersion, dissémination dans l’environnement, entraînement par l’eau, migration, reconcentration, relâchement, retardement, rétention, transfert (jusqu’à l’homme), transport des radionucléides. 7, record 9, French, - radionucl%C3%A9ide
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Química
- Física atómica
Record 9, Main entry term, Spanish
- radionúclido
1, record 9, Spanish, radion%C3%BAclido
correct, masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
- radionucleido 2, record 9, Spanish, radionucleido
correct, masculine noun
- núclido radiactivo 3, record 9, Spanish, n%C3%BAclido%20radiactivo
correct, masculine noun
- nucleido radiactivo 4, record 9, Spanish, nucleido%20radiactivo
correct, masculine noun
Record 9, Textual support, Spanish
Record 10 - internal organization data 2004-05-21
Record 10, English
Record 10, Subject field(s)
- Atmospheric Physics
Record 10, Main entry term, English
- saturation mixing ratio with respect to ice
1, record 10, English, saturation%20mixing%20ratio%20with%20respect%20to%20ice
correct
Record 10, Abbreviations, English
- ri 2, record 10, English, ri
correct, see observation
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
Mixing ratio of saturated air above a plane surface of ice at the same temperature and pressure. 2, record 10, English, - saturation%20mixing%20ratio%20with%20respect%20to%20ice
Record number: 10, Textual support number: 1 OBS
ri. 3, record 10, English, - saturation%20mixing%20ratio%20with%20respect%20to%20ice
Record 10, French
Record 10, Domaine(s)
- Physique de l'atmosphère
Record 10, Main entry term, French
- rapport de mélange de saturation par rapport à la glace
1, record 10, French, rapport%20de%20m%C3%A9lange%20de%20saturation%20par%20rapport%20%C3%A0%20la%20glace
correct, masculine noun
Record 10, Abbreviations, French
- ri 2, record 10, French, ri
correct, see observation
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Rapport de mélange correspondant à la saturation en présence d’une surface plane de glace presque pure(ne contenant qu'un peu d’air dissous). 3, record 10, French, - rapport%20de%20m%C3%A9lange%20de%20saturation%20par%20rapport%20%C3%A0%20la%20glace
Record number: 10, Textual support number: 1 OBS
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Física de la atmósfera
Record 10, Main entry term, Spanish
- relación de mezcla de saturación con respecto al hielo
1, record 10, Spanish, relaci%C3%B3n%20de%20mezcla%20de%20saturaci%C3%B3n%20con%20respecto%20al%20hielo
feminine noun
Record 10, Abbreviations, Spanish
- ri 1, record 10, Spanish, ri
see observation
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 DEF
Relación de mezcla del aire saturado por encima de una superficie plana de hielo a la misma temperatura y presión. 1, record 10, Spanish, - relaci%C3%B3n%20de%20mezcla%20de%20saturaci%C3%B3n%20con%20respecto%20al%20hielo
Record number: 10, Textual support number: 1 OBS
Record 11 - internal organization data 2004-05-21
Record 11, English
Record 11, Subject field(s)
- Atmospheric Physics
Record 11, Main entry term, English
- saturation mixing ratio with respect to water
1, record 11, English, saturation%20mixing%20ratio%20with%20respect%20to%20water
correct
Record 11, Abbreviations, English
- rw 2, record 11, English, rw
correct, see observation
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
Mixing ratio of saturated air above a plane surface of water at the same temperature and pressure. 2, record 11, English, - saturation%20mixing%20ratio%20with%20respect%20to%20water
Record number: 11, Textual support number: 1 OBS
rw. 3, record 11, English, - saturation%20mixing%20ratio%20with%20respect%20to%20water
Record 11, French
Record 11, Domaine(s)
- Physique de l'atmosphère
Record 11, Main entry term, French
- rapport de mélange de saturation par rapport à l'eau
1, record 11, French, rapport%20de%20m%C3%A9lange%20de%20saturation%20par%20rapport%20%C3%A0%20l%27eau
correct, masculine noun
Record 11, Abbreviations, French
- rw 2, record 11, French, rw
correct, see observation
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Rapport de mélange correspondant à la saturation en présence d’une surface plane d’eau presque pure(ne contenant que peu d’air dissous). 3, record 11, French, - rapport%20de%20m%C3%A9lange%20de%20saturation%20par%20rapport%20%C3%A0%20l%27eau
Record number: 11, Textual support number: 1 OBS
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Física de la atmósfera
Record 11, Main entry term, Spanish
- relación de mezcla de saturación con respecto al agua
1, record 11, Spanish, relaci%C3%B3n%20de%20mezcla%20de%20saturaci%C3%B3n%20con%20respecto%20al%20agua
feminine noun
Record 11, Abbreviations, Spanish
- rw 1, record 11, Spanish, rw
see observation
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
Relación de mezcla del aire saturado por encima de una superficie plana de agua a las mismas temperatura y presión. 1, record 11, Spanish, - relaci%C3%B3n%20de%20mezcla%20de%20saturaci%C3%B3n%20con%20respecto%20al%20agua
Record number: 11, Textual support number: 1 OBS
Record 12 - internal organization data 2004-05-21
Record 12, English
Record 12, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
- Chemical Engineering
- Wastewater Treatment
Record 12, Main entry term, English
- pressurization 1, record 12, English, pressurization
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
The most widely-used technique for producing microbubbles is pressurization. The bubbles are obtained by the expansion of a solution enriched with dissolved air at several bars pressure. 2, record 12, English, - pressurization
Record 12, French
Record 12, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
- Génie chimique
- Traitement des eaux usées
Record 12, Main entry term, French
- pressurisation
1, record 12, French, pressurisation
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
La technique de production des microbulles la plus répandue est celle de la pressurisation. Les bulles sont obtenues par détente d’une solution enrichie en air dissous sous une pression de quelques bars. 2, record 12, French, - pressurisation
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Mecánica de fluidos e hidráulica (Física)
- Ingenieria química
- Tratamiento de aguas residuales
Record 12, Main entry term, Spanish
- presurización
1, record 12, Spanish, presurizaci%C3%B3n
feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2000-02-15
Record 13, English
Record 13, Subject field(s)
- Pumps
Record 13, Main entry term, English
- cavitation
1, record 13, English, cavitation
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
Strong, detrimental mechanical action on pumps, and so on, caused by water vapor bubbles under rapidly changing pressure conditions. 1, record 13, English, - cavitation
Record 13, French
Record 13, Domaine(s)
- Pompes
Record 13, Main entry term, French
- cavitation
1, record 13, French, cavitation
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Formation de bulles dans un fluide à la suite d’une dépression dans celui-ci. La dépression peut être provoquée par une perte de charge, par un effet dynamique dans le fluide(augmentation brusque de la vitesse du fluide)... Les bulles de gaz peuvent être celles d’air dissous qui se dilatent brusquement ou la vaporisation des produits légers de l'hydrocarbure. 2, record 13, French, - cavitation
Record number: 13, Textual support number: 1 CONT
[...] la pompe aspirant à la pression atmosphérique (Å 1 bar de pression absolue), celle-ci ne peut créer qu’une perte de charge minime (de l’ordre de -0,2 bar maxi) dans la conduite d’aspiration la reliant à la bâche. En conséquence, pour un débit donné, la taille de la pompe devra être relativement importante à cause de ses tubulures d’aspiration (externes et internes). Si la perte de charge à l’aspiration venait à augmenter, alors une cavitation se produirait, détériorant la pompe rapidement. 3, record 13, French, - cavitation
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Bombas
Record 13, Main entry term, Spanish
- cavitación
1, record 13, Spanish, cavitaci%C3%B3n
correct, feminine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1998-07-22
Record 14, English
Record 14, Subject field(s)
- Casting and Patternmaking (Metal Processing)
Record 14, Main entry term, English
- vacuum casting
1, record 14, English, vacuum%20casting
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
Casting in a vacuum to prevent contamination by air, as well as to remove gases already dissolved in the metal. The solidification may also be carried out in a vacuum or at low pressure. 2, record 14, English, - vacuum%20casting
Record 14, Key term(s)
- vacuum die casting
- evacuated die casting
Record 14, French
Record 14, Domaine(s)
- Moulage et modelage des métaux
Record 14, Main entry term, French
- coulée sous vide
1, record 14, French, coul%C3%A9e%20sous%20vide
feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Coulée effectuée sous vide afin d’empêcher toute contamination par l'air et d’éliminer tout gaz déjà dissous dans le métal. La solidification peut également s’effectuer sous vide ou à basse pression. 1, record 14, French, - coul%C3%A9e%20sous%20vide
Record 14, Key term(s)
- coulée sous pression sous vide
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1996-05-17
Record 15, English
Record 15, Subject field(s)
- Pulp Preparation (papermaking)
- Water Treatment (Water Supply)
Record 15, Main entry term, English
- flotation clarifier
1, record 15, English, flotation%20clarifier
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
Flotation Clarifiers. Dissolved air flotation is a solids-removal process where fine air bubbles become attached to the suspended particles, thus reducing the density of individual particles and causing them to float to the surface. The separated solids then form a floating layer that is a mixture of solids and air bubbles. The buoyant force exerted by the entrapped air also acts to compact the solids into a smaller volume before the floating layer is skimmed off. ... A flotation clarifier of recent design is illustrated in Figure 26-7. This unit features a deep, baffled flow shaft for the wastewater. Air is injected on the downcomer side at the bottom of the shaft where a portion is dissolved by hydrostatic pressure. Undissolved air rises against the downward flow, contributing to water saturation. Rising water on the other side of the shaft is thereby saturated with air, but free of undissolved air bubbles. As hydrostatic pressure declines, microscopic bubbles are released from solution and become attached to the suspended solids. 1, record 15, English, - flotation%20clarifier
Record 15, French
Record 15, Domaine(s)
- Préparation de la pâte à papier
- Traitement des eaux
Record 15, Main entry term, French
- clarificateur par flottation
1, record 15, French, clarificateur%20par%20flottation
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Les clarificateurs par flottation. La flottation avec insufflation d’air est une technique à laquelle on fait appel pour éliminer les matières solides contenues dans un liquide : en se fixant sur les particules en suspension, de petites bulles d’air abaissent la densité des particules, ce qui leur permet de flotter à la surface. Les particules qui se sont séparées du liquide forment une couche constituée d’un mélange de solides et de bulles d’air qui flotte à la surface. La poussée exercée par l'air emprisonné sert aussi à compacter les solides; la couche flottante a donc un volume plus faible quand on la retire par écumage. [...] Est représenté à la figure 26-7 un clarificateur par flottation de conception relativement récente. Cet appareil comporte un puits vertical profond, muni d’un déflecteur, dans lequel s’écoule l'effluent. On injecte l'air à la base du puits, du côté descendant. Une partie de l'air se dissout sous l'effet de la pression hydrostatique. L'air non dissous remonte à contre-courant, saturant ainsi l'eau. L'eau qui remonte dans la deuxième partie du puits est donc saturée en air, mais elle est exempte de bulles d’air non dissoutes. Au fur et à mesure que la pression hydrostatique diminue, il se dégage des bulles microscopiques. 1, record 15, French, - clarificateur%20par%20flottation
Record 15, Key term(s)
- appareil de flottation
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1996-03-04
Record 16, English
Record 16, Subject field(s)
- Water Pollution
- Water Treatment (Water Supply)
Record 16, Main entry term, English
- flotation assisted by pressurization 1, record 16, English, flotation%20assisted%20by%20pressurization
Record 16, Abbreviations, English
Record 16, Synonyms, English
- flotation by means of pressurization 1, record 16, English, flotation%20by%20means%20of%20pressurization
Record 16, Textual support, English
Record 16, French
Record 16, Domaine(s)
- Pollution de l'eau
- Traitement des eaux
Record 16, Main entry term, French
- flottation par pressurisation
1, record 16, French, flottation%20par%20pressurisation
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- flottation par compression-détente 1, record 16, French, flottation%20par%20compression%2Dd%C3%A9tente
correct, feminine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Procédé de flottation mécanique où la production de microbulles est obtenue par détente d’une solution enrichie en air dissous sous une pression de quelques bars. 1, record 16, French, - flottation%20par%20pressurisation
Record number: 16, Textual support number: 1 CONT
Dans le cas de la flottation par pressurisation, l'effluent enrichi en oxygène dissous sous une pression de quelques atmosphères est, cette fois-ci, amené brutalement à une pression inférieure à la pression atmosphérique pour qu'on ait le même dégagement gazeux que pour la flottation par air dissous. 1, record 16, French, - flottation%20par%20pressurisation
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Contaminación del agua
- Tratamiento del agua
Record 16, Main entry term, Spanish
- flotación por vacío
1, record 16, Spanish, flotaci%C3%B3n%20por%20vac%C3%ADo
correct, feminine noun
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
Record 16, Textual support, Spanish
Record number: 16, Textual support number: 1 DEF
Proceso de flotación con aire en el cual se satura el agua residual por inyección de aire en la sección de la bomba o en el propio tanque de flotación. 1, record 16, Spanish, - flotaci%C3%B3n%20por%20vac%C3%ADo
Record number: 16, Textual support number: 1 OBS
En condiciones de vacío la solubilidad del gas en el líquido disminuye, formándose una gran cantidad de burbujas que arrastran a los sólidos y grasas a la superficie. 1, record 16, Spanish, - flotaci%C3%B3n%20por%20vac%C3%ADo
Record 17 - internal organization data 1995-11-08
Record 17, English
Record 17, Subject field(s)
- Water Treatment (Water Supply)
Record 17, Main entry term, English
- stripping 1, record 17, English, stripping
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Stripping consists of entraining the gases or volatile materials dissolved in the water by means of a current of steam, gas or air passing in the opposite direction through the liquid mass to be purified. 1, record 17, English, - stripping
Record 17, French
Record 17, Domaine(s)
- Traitement des eaux
Record 17, Main entry term, French
- stripping
1, record 17, French, stripping
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
- strippage 2, record 17, French, strippage
correct, masculine noun
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Le stripping consiste à provoquer l'entraînement de gaz ou de matières volatiles dissous dans l'eau au moyen d’un courant de vapeur, de gaz ou d’air traversant à contre courant la masse liquide à épurer. 1, record 17, French, - stripping
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1993-11-22
Record 18, English
Record 18, Subject field(s)
- Papermaking Machines
Record 18, Main entry term, English
- flotation save-all
1, record 18, English, flotation%20save%2Dall
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
- flotation saveall 2, record 18, English, flotation%20saveall
correct
Record 18, Textual support, English
Record number: 18, Textual support number: 1 OBS
save-all: Separation devices used in a paper mill to reclaim fibers and fillers from white water by the use of screening, flocculation, sedimentation, flotation, etc. 3, record 18, English, - flotation%20save%2Dall
Record 18, French
Record 18, Domaine(s)
- Machines à papier
Record 18, Main entry term, French
- ramasse-pâte à flottation
1, record 18, French, ramasse%2Dp%C3%A2te%20%C3%A0%20flottation
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Type de ramasse-pâte dans lequel les fibres, fibrilles et charges remontent en surface grâce à la poussée de petites bulles provenant d’air émulsionné ou dissous dans l'eau. 2, record 18, French, - ramasse%2Dp%C3%A2te%20%C3%A0%20flottation
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 1991-02-28
Record 19, English
Record 19, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
- Soil Mechanics (Engineering)
Record 19, Main entry term, English
- air binding
1, record 19, English, air%20binding
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
An increase in the pressure of air trapped in soil interstices, which decreases the rate of water infiltration into the soil. 1, record 19, English, - air%20binding
Record 19, French
Record 19, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
- Mécanique des sols
Record 19, Main entry term, French
- colmatage par l'air
1, record 19, French, colmatage%20par%20l%27air
correct, masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Obturation ou occlusion par l’air des interstices d’un matériel granuleux. 1, record 19, French, - colmatage%20par%20l%27air
Record number: 19, Textual support number: 1 OBS
Dans les filtres à eau, le phénomène est dû à l'évasion, à pression réduite, de l'air dissous. 1, record 19, French, - colmatage%20par%20l%27air
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 1989-01-25
Record 20, English
Record 20, Subject field(s)
- Textile Industries
- Knitted and Stretch Fabrics
- Thread Spinning (Textiles)
Record 20, Main entry term, English
- dissolving
1, record 20, English, dissolving
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record 20, French
Record 20, Domaine(s)
- Industries du textile
- Tricot et tissus extensibles
- Filature (Textiles)
Record 20, Main entry term, French
- dissolution
1, record 20, French, dissolution
correct, feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 OBS
Les flocons nécessaires au filage sont dissous ou fusionnés afin d’obtenir la solution finale [...] Extrusion : la solution finale sera passée à travers les trous d’une filière pour ensuite être coagulée dans une chambre à air chaud ou encore dans un bain d’eau ou d’acide; la grosseur des trous de la filière déterminera la grosseur des filaments. 1, record 20, French, - dissolution
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 1986-11-12
Record 21, English
Record 21, Subject field(s)
- Mineralogy
Record 21, Main entry term, English
- two-liquid flotation 1, record 21, English, two%2Dliquid%20flotation
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
The most promising recovery methods for fine cassiterite are dissolved air flotation and other processes which depend on surface properties such as two-liquid flotation, spherical agglomeration and selective flocculation. 1, record 21, English, - two%2Dliquid%20flotation
Record 21, French
Record 21, Domaine(s)
- Minéralogie
Record 21, Main entry term, French
- flottation à deux liquides
1, record 21, French, flottation%20%C3%A0%20deux%20liquides
feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 CONT
Les méthodes de récupération les plus prometteuses pour la cassitérite fine sont la flottation à l'air dissous et d’autres procédés basés sur les propriétés de surface, par exemple la flottation à deux liquides, l'agglomération sphérique et la floculation sélective. 1, record 21, French, - flottation%20%C3%A0%20deux%20liquides
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 1986-11-12
Record 22, English
Record 22, Subject field(s)
- Processing of Mineral Products
- Mineral Processing (Metallurgy)
Record 22, Main entry term, English
- selective flocculation 1, record 22, English, selective%20flocculation
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
The most promising recovery methods for fine cassiterite are dissolved air flotation and other processes which depend on surface properties such as two-liquid flotation, spherical agglomeration and selective flocculation. 1, record 22, English, - selective%20flocculation
Record 22, French
Record 22, Domaine(s)
- Préparation des produits miniers
- Minéralurgie (Métallurgie)
Record 22, Main entry term, French
- floculation sélective
1, record 22, French, floculation%20s%C3%A9lective
feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 CONT
Les méthodes de récupération les plus prometteuses pour la cassitérite fine sont la flottation à l'air dissous et d’autres procédés basés sur les propriétés de surface, par exemple la flottation à deux liquides, l'agglomération sphérique et la floculation sélective. 1, record 22, French, - floculation%20s%C3%A9lective
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1986-05-09
Record 23, English
Record 23, Subject field(s)
- Scientific Measurements and Analyses
- Hydrology and Hydrography
Record 23, Main entry term, English
- reaeration constant
1, record 23, English, reaeration%20constant
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
A constant that expresses the rate at which oxygen is dissolved in water to replace that which has been depleted by biochemical oxidationor by other means. Its value depends on the time unit involved (usually a day) and varies with temperature, depth, and velocity of the water. 2, record 23, English, - reaeration%20constant
Record 23, French
Record 23, Domaine(s)
- Mesures et analyse (Sciences)
- Hydrologie et hydrographie
Record 23, Main entry term, French
- constante de réaération
1, record 23, French, constante%20de%20r%C3%A9a%C3%A9ration
correct, feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Constante qui exprime le pourcentage auquel l'oxygène est dissous dans l'eau à partir de l'air pour remplacer celui qui a été utilisé par l'oxydation biochimique ou d’autres processus. Sa valeur dépend de l'unité de temps considérée(généralement une journée) et varie selon la température, la profondeur et la vitesse de l'eau. 1, record 23, French, - constante%20de%20r%C3%A9a%C3%A9ration
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1985-01-15
Record 24, English
Record 24, Subject field(s)
- Metrology and Units of Measure
Record 24, Main entry term, English
- gas elimination device 1, record 24, English, gas%20elimination%20device
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
... the measuring assemblies must incorporate a gas elimination device permitting the proper elimination of any air or undissolved gases which may be contained in the liquid before it enters the meter. 1, record 24, English, - gas%20elimination%20device
Record 24, French
Record 24, Domaine(s)
- Unités de mesure et métrologie
Record 24, Main entry term, French
- dispositif de dégazage
1, record 24, French, dispositif%20de%20d%C3%A9gazage
correct, masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
(...) les ensembles de mesurage doivent comporter des dispositifs de dégazage permettant l'élimination correcte de l'air et des gaz non dissous éventuellement contenus dans le liquide avant son passage dans le compteur. 1, record 24, French, - dispositif%20de%20d%C3%A9gazage
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 1982-11-22
Record 25, English
Record 25, Subject field(s)
- Copper and Copper Alloys (Metallurgy)
Record 25, Main entry term, English
- vacuum melting 1, record 25, English, vacuum%20melting
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 OBS
Melting in a vacuum to prevent contamination by air, as well as to remove gases already dissolved in the metal. 1, record 25, English, - vacuum%20melting
Record 25, French
Record 25, Domaine(s)
- Cuivre et alliages du cuivre (Métallurgie)
Record 25, Main entry term, French
- fusion sous vide 1, record 25, French, fusion%20sous%20vide
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 OBS
Fusion dans le vide pour éviter la contamination par l'air ainsi que pour enlever des gaz déjà dissous dans le métal. 1, record 25, French, - fusion%20sous%20vide
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 1981-12-09
Record 26, English
Record 26, Subject field(s)
- Sewers and Drainage
- Wastewater Treatment
- Water Treatment (Water Supply)
Record 26, Main entry term, English
- dissolved-air flotation tank
1, record 26, English, dissolved%2Dair%20flotation%20tank
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
- dissolved-air flotation unit 2, record 26, English, dissolved%2Dair%20flotation%20unit
correct, see observation
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
... dissolved air flotation tanks, with high foam concentration; ... 1, record 26, English, - dissolved%2Dair%20flotation%20tank
Record number: 26, Textual support number: 1 OBS
for "dissolved-air flotation unit": The thickening function carried out in dissolved-air flotation units can be used not only to thicken residual sludge but also to concentrate and recover various materials. 2, record 26, English, - dissolved%2Dair%20flotation%20tank
Record 26, French
Record 26, Domaine(s)
- Égouts et drainage
- Traitement des eaux usées
- Traitement des eaux
Record 26, Main entry term, French
- flottateur à air dissous
1, record 26, French, flottateur%20%C3%A0%20air%20dissous
correct
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
[...] les flottateurs à air dissous à haute concentration des écumes; [...] 1, record 26, French, - flottateur%20%C3%A0%20air%20dissous
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1981-01-26
Record 27, English
Record 27, Subject field(s)
- Electrolysis (Electrokinetics)
- Electrochemistry
- Wastewater Treatment
Record 27, Main entry term, English
- cation polyelectrolyte
1, record 27, English, cation%20polyelectrolyte
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
[Dissolved air flotation uses] new cation and anion polyelectrolytes which, when combined or used in association, produce a floc suitable for flotation and reduced in volume when compared with that produced by mineral coagulants. 1, record 27, English, - cation%20polyelectrolyte
Record 27, French
Record 27, Domaine(s)
- Électrolyse (Électrocinétique)
- Électrochimie
- Traitement des eaux usées
Record 27, Main entry term, French
- polyélectrolyte cationique
1, record 27, French, poly%C3%A9lectrolyte%20cationique
correct, masculine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
[La flottation à l'air dissous permet] l'utilisation de nouveaux polyélectrolytes cationiques et anioniques dont la combinaison ou l'association permettent l'obtention d’un floc adapté à la flottation et produit en moindres quantités qu'avec des coagulants minéraux. 1, record 27, French, - poly%C3%A9lectrolyte%20cationique
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 1981-01-26
Record 28, English
Record 28, Subject field(s)
- Water Treatment (Water Supply)
- Dust Removal
Record 28, Main entry term, English
- separation of the floc 1, record 28, English, separation%20of%20the%20floc
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 OBS
Clarification treatment for surface water and for town and industrial waste water usually consists of an initial coagulation flocculation phase followed by a second phase of separation of the floc formed. Separation is often ensured by settling, rarely by filtration and more frequently by dissolved air flotation. 1, record 28, English, - separation%20of%20the%20floc
Record 28, Key term(s)
- floc separation
Record 28, French
Record 28, Domaine(s)
- Traitement des eaux
- Dépoussiérage
Record 28, Main entry term, French
- séparation du floc
1, record 28, French, s%C3%A9paration%20du%20floc
correct
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 OBS
Un traitement de clarification d’eaux de surface d’effluents urbain ou industriel comporte très généralement une phase seconde de séparation du floc formé suivie d’une phase seconde de séparation du floc formé qui est elle-même assurée par sédimentation très souvent, filtration rarement et plus fréquemment par flottation à l'air dissous. 1, record 28, French, - s%C3%A9paration%20du%20floc
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1981-01-26
Record 29, English
Record 29, Subject field(s)
- Wastewater Treatment
Record 29, Main entry term, English
- dissolved-air flotation system
1, record 29, English, dissolved%2Dair%20flotation%20system
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 CONT
... it is important to define a dissolved-air flotation system ... 1, record 29, English, - dissolved%2Dair%20flotation%20system
Record 29, French
Record 29, Domaine(s)
- Traitement des eaux usées
Record 29, Main entry term, French
- installation de flottation à l'air dissous
1, record 29, French, installation%20de%20flottation%20%C3%A0%20l%27air%20dissous
correct, feminine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
[...] il est important de rappeler ce qu'est une installation de flottation à l'air dissous [...] 1, record 29, French, - installation%20de%20flottation%20%C3%A0%20l%27air%20dissous
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 1981-01-26
Record 30, English
Record 30, Subject field(s)
- Cooling and Ventilating Systems
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 30, Main entry term, English
- air blower
1, record 30, English, air%20blower
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 CONT
The air blowers are of either the Roots or the centrifugal type. They can of course be controlled by the amount of dissolved oxygen which must be maintained in the aeration zone. 1, record 30, English, - air%20blower
Record 30, French
Record 30, Domaine(s)
- Systèmes de refroidissement et de ventilation
- Traitement des eaux
- Traitement des eaux usées
Record 30, Main entry term, French
- soufflante de production d'air
1, record 30, French, soufflante%20de%20production%20d%27air
correct, feminine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 CONT
Les soufflantes de production d’air sont du type Roots ou du type centrifuge. Elles peuvent bien entendu être asservies au taux d’oxygène dissous à maintenir dans la zone d’aération. 1, record 30, French, - soufflante%20de%20production%20d%27air
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 1981-01-26
Record 31, English
Record 31, Subject field(s)
- Chemical Engineering
- Wastewater Treatment
Record 31, Main entry term, English
- mineral coagulant
1, record 31, English, mineral%20coagulant
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 CONT
[Dissolved air flotation uses] new cation and anion polyelectrolytes which, when combined or used in association, produce a floc suitable for flotation and reduced in volume when compared with that produced by mineral coagulants. 1, record 31, English, - mineral%20coagulant
Record 31, French
Record 31, Domaine(s)
- Génie chimique
- Traitement des eaux usées
Record 31, Main entry term, French
- coagulant minéral
1, record 31, French, coagulant%20min%C3%A9ral
correct, masculine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 CONT
[La flottation à l'air dissous permet] l'utilisation de nouveaux polyélectrolytes cationiques et anioniques dont la combinaison ou l'association permettent l'obtention d’un floc adapté à la flottation et produit en moindres quantités qu'avec des coagulants minéraux. 1, record 31, French, - coagulant%20min%C3%A9ral
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 1981-01-26
Record 32, English
Record 32, Subject field(s)
- Wastewater Treatment
Record 32, Main entry term, English
- foam concentration
1, record 32, English, foam%20concentration
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
... dissolved-air flotation tanks, with high foam concentration; ... 1, record 32, English, - foam%20concentration
Record 32, French
Record 32, Domaine(s)
- Traitement des eaux usées
Record 32, Main entry term, French
- concentration des écumes
1, record 32, French, concentration%20des%20%C3%A9cumes
correct, feminine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
[...] les flottateurs à air dissous à haute concentration des écumes; [...] 1, record 32, French, - concentration%20des%20%C3%A9cumes
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1981-01-26
Record 33, English
Record 33, Subject field(s)
- Electrolysis (Electrokinetics)
- Electrochemistry
- Wastewater Treatment
Record 33, Main entry term, English
- anion polyelectrolyte
1, record 33, English, anion%20polyelectrolyte
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 CONT
[Dissolved air flotation uses] new cation and anion polyelectrolytes which, when combined or used in association, produce a floc suitable for flotation and reduced in volume when compared with that produced by mineral coagulants. 1, record 33, English, - anion%20polyelectrolyte
Record 33, French
Record 33, Domaine(s)
- Électrolyse (Électrocinétique)
- Électrochimie
- Traitement des eaux usées
Record 33, Main entry term, French
- polyélectrolyte anionique
1, record 33, French, poly%C3%A9lectrolyte%20anionique
correct, masculine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 OBS
[La flottation à l'air dissous permet] l'utilisation de nouveaux polyélectrolytes cationiques et anioniques dont la combinaison ou l'association permettent l'obtention d’un floc adapté à la flottation et produit en moindres quantités qu'avec des coagulants minéraux. 1, record 33, French, - poly%C3%A9lectrolyte%20anionique
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 1980-07-11
Record 34, English
Record 34, Subject field(s)
- Photography
Record 34, Main entry term, English
- pinholes
1, record 34, English, pinholes
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 OBS
Tiny clear spots on negative or positive images, caused by dust, air bells or undissolved chemicals. 1, record 34, English, - pinholes
Record 34, French
Record 34, Domaine(s)
- Photographie
Record 34, Main entry term, French
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 OBS
Petites taches claires dans les images négatives ou positives, dues aux poussières, à des bulles d’air ou à des produits chimiques non dissous. 1, record 34, French, - piq%C3%BBres
Record 34, Spanish
Record 34, Textual support, Spanish
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