TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

... the effect of the donor charge on the acceptor charge can vary from sympathetic detonation to desensitization and the modification of the timing of delay detonators.  1, record 1, English, - acceptor%20charge

Record 1,  Textual support,  French

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

... the effect of the donor charge on the acceptor charge can vary from sympathetic detonation to desensitization and the modification of the timing of delay detonators.  2, record 2, English, - donor%20charge

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

L'explosion de cette charge primaire fournit peu d'énergie comparée à la charge secondaire mais suffisamment de chaleur et une onde de choc pour activer cette seconde charge.  1, record 2, French, - charge%20primaire

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A substance which when added to a pulp prevents a particular mineral or minerals from floating.  5, record 3, English, - depressing%20agent

Record number: 3, Textual support number: 2 DEF

In froth flotation process, [an agent] which reacts with particle surface to render it less prone to stay in the froth, thus causing it to wet down as a tailing product.  4, record 3, English, - depressing%20agent

Record number: 3, Textual support number: 1 CONT

Depressants act by complexing elements at surface lattices of minerals which might carry charge attractive to conditioning agents; by destroying collector coating; by surface modification of particles.  4, record 3, English, - depressing%20agent

Record number: 3, Textual support number: 2 CONT

Surface-active additives may promote air flotation by altering the properties of the system. ... activating reagents ... react with molecules at the surface of particles to produce a surface on which the collecting reagent can be adsorbed. Depressing reagents accomplish the opposite task. In proper combination activators and depressants will promote the flotation of desired phases.  2, record 3, English, - depressing%20agent

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Réactif utilisé pour réduire ou atténuer la flottabilité d'un minéral.  5, record 3, French, - d%C3%A9presseur

Record number: 3, Textual support number: 2 DEF

Réactif employé dans la séparation des solides par flottation, et possédant la propriété d'augmenter considérablement l'aptitude que présentent certains corps à se laisser mouiller par l'eau.  6, record 3, French, - d%C3%A9presseur

Record number: 3, Textual support number: 1 CONT

Pour des minerais complexes, comme la galène mêlée à la blende, on fait de la flottation différentielle : on empêche la blende de flotter dans les premières écumes en ajoutant un dépresseur, par exemple un cyanure, puis, quand toute la galène est flottée, on ajoute un activateur, tel que du sulfate de cuivre, pour flotter la blende.  7, record 3, French, - d%C3%A9presseur

Record number: 3, Textual support number: 1 OBS

Déprimants [...] encore appelés inhibiteurs [...]  8, record 3, French, - d%C3%A9presseur

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Reactivo que se usa en el procedimiento de separación por flotación en razón de sus propiedades humectantes.  1, record 3, Spanish, - depresor

Record number: 3, Textual support number: 1 OBS

El silicato de sodio es un depresor de ganga.  1, record 3, Spanish, - depresor

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

Attractive and repulsive electrical forces between charged particles - atoms, and/or groups of atoms, and/or molecules - that are caused both by the presence of ionized species and by the electropositive and electronegative properties of the atoms.  2, record 4, English, - electrostatic%20interaction

Record number: 4, Textual support number: 1 CONT

Information on changes of enzymatic properties caused by the immobilization of enzymes and microbial cells is useful not only for the application of immobilized systems but also for the elucidation of structure-function relationships and mechanisms of enzyme reaction. The changes of enzymatic properties are considered to be caused by the following two factors. One is changes of the enzyme itself, and the other is physical and chemical properties of the carriers used for immobilization. The former involves modification of amino acid residues in the active center of the enzyme, conformational changes of the enzyme protein, and changes in the charge on the enzyme, while the latter involves the formation of diffusion layers around immobilized enzymes, steric hindrance effects, and electrostatic interactions between carrier and substrate.  3, record 4, English, - electrostatic%20interaction

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Lorsque support et substrat sont tous deux électriquement chargés, il se crée, dans l'environnement immédiat de l'enzyme, des interactions électrostatiques, attractives ou répulsives, avec pour conséquence l'établissement d'un gradient de concentration du substrat et une variation de l'affinité apparente. - Km augmente si les charges du support et du substrat sont de même signe. - Km diminue si les charges sont de signe opposé. L'élévation de la force ionique du milieu tend à rapprocher les valeurs de KM pour l'enzyme native et l'enzyme immobilisée.  1, record 4, French, - interaction%20%C3%A9lectrostatique

Record number: 4, Textual support number: 1 OBS

Les interactions électrostatiques ne sont par les seuls facteurs conditionnant la valeur du Km. Ainsi les facteurs diffusionnels au sein du réacteur jouent un rôle prépondérant.  1, record 4, French, - interaction%20%C3%A9lectrostatique

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

The company will charge $50. 00 USD for any modification to a textual advertisement and $100. 00 USD for any modification to a graphical advertisement.  1, record 5, English, - textual%20advertisement

Record 5,  Textual support,  French

Record 5,  Textual support,  Spanish