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HOT STAGE [21 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2012-11-14

English

Subject field(s)
  • Fires and Explosions
OBS

As the fire moves through the growth stage, pockets of flames may be observed moving through the hot gas layer above the neutral plane.

French

Domaine(s)
  • Feux et explosions
OBS

À mesure que le feu progresse à la phase de développement, on peut observer des poches de flammes se déplaçant dans la couche de gaz chauds au-dessus du plan de pression neutre.

Spanish

Save record 1

Record 2 2011-07-19

English

Subject field(s)
  • Geology
DEF

The earliest stage of magmatic crystallization, when the magma is still a hot silica gel.

French

Domaine(s)
  • Géologie
DEF

Phase initiale de la cristallisation magmatique, caractérisée par un magma chaud à l'état liquide.

Spanish

Save record 2

Record 3 2007-01-19

English

Subject field(s)
  • Chemistry
  • Diamond Industry
CONT

Boiler : A member of a processing team who is responsible for cleaning the diamonds, during any stage of processing, by using hot or cold acid.

French

Domaine(s)
  • Chimie
  • Industrie diamantaire
CONT

On peut rechercher [la dolomie] en récupérant l'échantillon qui a subi le test à l'acide froid et en le chauffant dans un tube à essais contenant un peu d'acide.

Spanish

Save record 3

Record 4 2007-01-19

English

Subject field(s)
  • Occupation Names (General)
  • Gemmology
  • Diamond Industry
DEF

A member of a processing team who is responsible for cleaning the diamonds, during any stage of processing, by using hot or cold acid.

CONT

Boiler: responsible for cleaning polished diamonds at the end of the process using sulfuric acid in a crucible or beaker.

Key term(s)
  • diamond boiler

French

Domaine(s)
  • Désignations des emplois (Généralités)
  • Gemmologie
  • Industrie diamantaire
DEF

Membre de l'équipe production chargé du nettoyage des diamants à l'acide chaud ou froid.

Spanish

Save record 4

Record 5 2006-10-10

English

Subject field(s)
  • Sugar Industry
CONT

It is at this stage the raw sugar crystal and the syrup become separate streams and are treated and processed quite differently. The sugar becomes "washed raw sugar" and the syrup is known as "affination syrup". The washed raw sugar is dissolved in hot water, to become "washed raw liquor", and screened to remove sand, cane fibre and large suspended particulate matter before being clarified.

French

Domaine(s)
  • Sucrerie (Industrie de l'alimentation)

Spanish

Save record 5

Record 6 2006-03-15

English

Subject field(s)
  • Farming Techniques
  • Soil Improvement and Fertilizer Management
  • Organic Farming
CONT

The pile [of compost] reaches the highest temperature, between 55 to 60 degrees Celsius, when the degree of microbial activity is greatest. The temperature of the pile will rise quickly as this is the most active stage of microbial activity, which is referred to as the thermophilic stage.

CONT

The time required for the active phase will depend on the materials, ambient air temperatures, and the composting method.

OBS

... decomposition is done by aerobic, thermophilic, organisms including bacteria, actinomycetes, fungi and protozoa.

French

Domaine(s)
  • Techniques agricoles
  • Fumure et amélioration du sol
  • Agriculture biologique
CONT

En conditions optimales, le compostage se déroule en trois phases. [...] Dans la phase dite thermophile à 45-60° C (appelée également fermentation active), les micro-organismes décomposent les sucres solubles, les acides organiques et les amidons puis s'attaquent progressivement aux matières plus difficiles à dégrader telles que la cellulose et la lignine.

OBS

La décomposition est [...] assurée par des organismes thermophiles, aérobies, dont des bactéries, des actinomycètes, des champignons et des protozoaires.

Spanish

Save record 6

Record 7 2006-03-06

English

Subject field(s)
  • Pulp and Paper
CONT

Some [pulp and paper] mills incorporate a deicing and/or washing stage in the log handling sequence. The logs are fed from the loading deck onto the deicing deck where they are automatically stacked up to a height of one meter or more. They are then slowly conveyed through the deicing chamber and subjected to hot water showers in wintertime and/or cold-water showers in summer.

French

Domaine(s)
  • Pâtes et papier
OBS

Pluriel : des plateformes, des plates-formes.

OBS

plateforme (sing.); plateformes (pl.) : Ces graphies, puisées des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, sont attestées dans le Petit Robert (2004).

Key term(s)
  • plateforme de dégivrage

Spanish

Save record 7

Record 8 2005-06-07

English

Subject field(s)
  • Cardiovascular System
CONT

The Soya Isoflavones contained in ESTROMINERAL are natural substances extracted from non-GM soy, with oestrogen-like action, and so are regarded as "phytoestrogens. "They prove particularly useful during the climacteric and at the menopause for compensating the hormone deficiencies that occur in this stage of life and which cause effects of cardiovascular lability(hot flashes, sweats, palpitations), nervous tension, irritability, progressive atrophy of the tissues of the urogenital system, and ageing of the skin.

French

Domaine(s)
  • Système cardio-vasculaire
OBS

cardiovasculaire : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004).

Spanish

Campo(s) temático(s)
  • Sistema cardiovascular
Save record 8

Record 9 2005-03-08

English

Subject field(s)
  • Chemistry
  • Diamond Industry
CONT

Acid cleaning: [the] use of hot acids to remove dirt or polishing residue from diamonds. Newly-mined rough diamonds are cleaned with hydrofluoric acid; newly-polished diamonds are boiled in a solution of hydrochloric and sulfuric acids to remove oil, graphite, and other debris from surface fractures and abrasions. Diamonds which have been mounted in jewelry are sometimes boiled in sulfuric acid to remove metal residue and dirt impregnated in the girdle.

CONT

Boiler : A member of a processing team who is responsible for cleaning the diamonds, during any stage of processing, by using hot or cold acid.

French

Domaine(s)
  • Chimie
  • Industrie diamantaire
CONT

Les bains d'acide : Pratique très ancienne et courante qui sert à retirer les impuretés prisonnières dans les fissures de surface. Les diamants sont plongés dans un bain d'acide chaud.

Spanish

Save record 9

Record 10 2003-03-17

English

Subject field(s)
  • Thermal Insulation
  • Launchers (Astronautics)
CONT

Control is provided by the hydraulically-gimbaled Viking motor and two hot gas thrusters. While the Ariane is on the launch pad, lightweight thermal cladding panels cover the second stage. These panels are jettisoned intentionally as the Ariane lifts off.

French

Domaine(s)
  • Isolation thermique
  • Lanceurs (Astronautique)
CONT

Ariane 4 comporte trois étages surmontés d'une case à équipements qui supporte la coiffe contenant les charges utiles (les satellites). [...] le deuxième étage est recouvert d'une housse thermique qui se détache par plaque lors du décollage.

Spanish

Save record 10

Record 11 2001-06-13

English

Subject field(s)
  • Petroleum Distillation
CONT

Third stage operation differs from the previous two. Enriched liquid from the bottom of the cold tower is taken for further processing as opposed to enriched gas from the hot tower in stages one and two.

French

Domaine(s)
  • Distillation du pétrole
OBS

Notion de plateau théorique et de plateau réel : Le rôle du plateau est d'enrichir simultanément la vapeur en produit léger et le liquide en produit lourd; on a donc échange de matière et de chaleur entre vapeur et liquide. On a réalisé un plateau théorique lorsque la vapeur se dégageant du plateau de rang n est en équilibre avec le liquide qu'elle vient de traverser.

Spanish

Save record 11

Record 12 2001-06-13

English

Subject field(s)
  • Petroleum Distillation
CONT

Third stage operation differs from the previous two. Enriched liquid from the bottom of the cold tower is taken for further processing as opposed to enriched gas from the hot tower in stages one and two.

French

Domaine(s)
  • Distillation du pétrole
OBS

Notion de plateau théorique et de plateau réel: Le rôle du plateau est d'enrichir simultanément la vapeur en produit léger et le liquide en produit lourd. On a donc échange de matière et de chaleur entre vapeur et liquide. On a réalisé un plateau théorique lorsque la vapeur se dégageant du plateau de rang n est en équilibre avec le liquide qu'elle vient de traverser.

Spanish

Save record 12

Record 13 2001-06-13

English

Subject field(s)
  • Chemistry
CONT

Because the hot and cold towers of a stage are in series, the two liquid to gas flow ratios(L/G) are thus directly related and an L/G change in one tower causes an L/G change of the same direction in the other tower. Because the towers can be regarded as absorbers and strippers, and L/G increase favors deuterium enrichment in the hot tower and an L/G decrease favors deuterium enrichment in the cold tower.

CONT

If a portion of either or both of the enriched gas or liquid are fed to a second pair of cold and hot towers, further enrichment will be achieved. The final deuterium concentration will depend upon the number of cold and hot tower pairs in the process.

French

Domaine(s)
  • Chimie
OBS

La concentration en tant que procédé - Lorsqu'un mélange, solide, liquide ou gazeux, contient plusieurs composants, l'enrichissement du milieu en un de ces composants prend également le nom de concentration. Notion de plateau théorique et de plateau réel - Le rôle du plateau est d'enrichir simultanément la vapeur en produit léger et le liquide en produit lourd; on a donc échange de matière et de chaleur entre mélange et liquide. On a réalisé un plateau théorique lorsque la vapeur se dégageant du plateau de rang «n» est en équilibre avec le liquide qu'elle vient de traverser, on a alors pour le constituant A : YnA = KA x nA.

OBS

On peut préparer le deutérium [...] directement par distillation de l'hydrogène liquide [...] Par ailleurs, l'équilibre [...] ne se réalisant pas spontanément à la température de distillation, le produit, concentré en HD, doit être réchauffé [...] et refroidi avant d'être introduit dans la section finale de concentration.

Spanish

Save record 13

Record 14 1993-02-25

English

Subject field(s)
  • Pulp and Paper
CONT

Some [pulp and paper] mills incorporate a deicing and/or washing stage in the log handling sequence. The logs are fed from the loading deck onto the deicing deck where they are automatically stacked up to a height of one meter or more. They are then slowly conveyed through the deicing chamber and subjected to hot water showers in wintertime and/or cold-water showers in summer.

French

Domaine(s)
  • Pâtes et papier

Spanish

Save record 14

Record 15 1989-07-15

English

Subject field(s)
  • Plating of Metals
  • Industrial Ceramics
CONT

Because of safety and reliability requirements, the use of monolithic ceramic components in aircraft engines is still in the research and development stage. However, it was recognized quite early that ceramic coatings could insulate engine parts from hot combustion gases and were used for reducing metal temperatures of, and providing corrosion protection for, turbine blades.

OBS

... the use of plasma-sprayed advanced ceramic coating is [now] in commercial practice.

French

Domaine(s)
  • Placage des métaux
  • Céramiques industrielles
CONT

Initialement destinée à la réalisation de revêtements céramiques sur des supports métalliques, la projection à chaud permet en outre de façonner des pièces céramiques (...).

OBS

(...) la plupart des aubes [de turbine] sont traitées par projection plasma d'alliages du type Co-Cr-Al-Y réputés pour leur bonne tenue à la corrosion à chaud.

Spanish

Save record 15

Record 16 1987-02-02

English

Subject field(s)
  • Plywood
DEF

A plywood manufactured by hot-pressing layups of veneer.

OBS

A type of three-ply plywood is made with four layers of veneer. In this structure the two center veneers are laid parallel to each other so that they function as one ply that is twice as thick as the veneer.... the next stage in manufacture is hot-pressing, in which the layups are loaded into a multiopening hydraulic hot press.... The thicker layups are loaded one per opening, whereas thinner layups may be loaded two per opening. Heat and pressure are applied by the hydraulic press, and the glue lines are brought to a temperature at which the glue sets.

French

Domaine(s)
  • Contreplaqués
DEF

Contreplaqué réalisé en comprimant ses feuillets au moyen d'une presse chauffante.

OBS

On empile (...) les feuillets par nombre impair, 3, 5, 7, selon le type de contreplaqué que l'on veut obtenir, sur une table de composition (...) Les paquets de feuillets ainsi constitués sont ensuite dirigés vers les presses à contreplaqué où ils sont comprimés à chaud pour assurer la pénétration du mélange collant dans les couches du bois et la prise de la colle. Les presses utilisées sont à plateaux chauffants, multi-étages (10, 12, 15 ou plus), la pression appliquée varie de 10 à 12 kg/cm [carré] selon la nature de la colle.

OBS

Ne pas confondre la technique du contreplaqué pressé à chaud avec celle du panneau de particules pressé à chaud. Le terme "contreplaqué pressé à chaud" a été proposé conformément à l'usage de "panneau pressé à chaud", mentionné dans "Le collage du bois", cahier numéro 109, du Centre technique du bois.

Spanish

Save record 16

Record 17 1985-09-09

English

Subject field(s)
  • Combustion and Fuels (Fireplaces)
  • Ovens, Furnaces and Boilers (Heating)
CONT

... in the final design stage a wood-chip heating system, providing both space heat and domestic hot water, was selected as a substitute for the oil system. The biomass system consists of a 350 kW... wood-chip boiler, an underfed stoker and a 50 m [cube]... silo.

French

Domaine(s)
  • Combustion et combustibles (Foyers)
  • Fours et chaudières (Chauffage)

Spanish

Save record 17

Record 18 1985-08-12

English

Subject field(s)
  • Energy Transformation
  • Effects of Heat (Energy Transfer)
  • Geological Research and Exploration
OBS

Ideally, the maximum power would be extracted from the hot water phase in a wet field by using an infinite number of flash vessels connected in cascade(multiflash) or at any rate by using one flash vessel for every turbine stage; but such a procedure would be an economic absurdity. It can, however, sometimes pay to provide two flash vessels.

French

Domaine(s)
  • Transformation de l'énergie
  • Effets de la chaleur (Transfert de l'énergie)
  • Recherches et prospections géologiques

Spanish

Save record 18

Record 19 1981-03-31

English

Subject field(s)
  • Metal Rolling
OBS

a rolling mill for producing steel plate from reheated slabs. In some steel plant arrangements a plate mill may serve as the initial rolling stage of a hot strip mill.

French

Domaine(s)
  • Laminage (Métallurgie)
OBS

--laminoir destiné à la production de tôles fortes à partir de brames réchauffées. (...) Le laminoir à tôles fortes peut servir aux premières opérations du laminage à chaud des bandes.

Spanish

Save record 19

Record 20 1976-06-19

English

Subject field(s)
  • Optical Instruments

French

Domaine(s)
  • Instruments d'optique
OBS

Micr. SD RA

Spanish

Save record 20

Record 21 1975-03-11

English

Subject field(s)
  • Iron and Steel
  • Metal Processing
OBS

a rolling mill for producing steel plate from reheated slabs. In some steel plant arrangements a plate mill may serve as the initial rolling stage of a hot strip mill.

French

Domaine(s)
  • Sidérurgie
  • Transformation des métaux
OBS

laminoir destiné à la production de tôles fortes à partir de brames réchauffées. (...) Le laminoir à tôles fortes peut servir aux premières opérations du laminage à chaud des bandes.

Spanish

Save record 21

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