TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

The controlled mixing history reactor (CMHR) is used to study the thermal destruction of surrogate solid wastes at high temperatures and under controlled environment . ... The CMHR is a plasma-operated drop-tube furnace capable of termperatures up to 2,500 ºK.  3, record 1, English, - controlled%2Dmixing%20history%20reactor

Record number: 1, Textual support number: 2 CONT

To understand better the mechanisms involved in the ignition, devolatilization and char burnout regimes of turbulent coal diffusion flames, CANMET has designed and built a controlled-mixing history reactor(CMHR) which is presently being commissioned.  1, record 1, English, - controlled%2Dmixing%20history%20reactor

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Pour mieux comprendre les mécanismes d'inflammation, de dévolatilisation et de combustion du coke résiduel associés à des flammes turbulentes de diffusion, le CANMET a conçu et construit un réacteur d'étude à mélange contrôlé qui est actuellement mis en service.  1, record 1, French, - r%C3%A9acteur%20d%27%C3%A9tude%20%C3%A0%20m%C3%A9lange%20contr%C3%B4l%C3%A9

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

As the coal... is heated up, devolatilization commences and from a temperature of 1150 to 1400°F(621 to 760°C) onward, devolatilization is accomplished by gasification of the resulting char.  3, record 2, English, - devolatilization

Record number: 2, Textual support number: 2 CONT

... the [ore-forming] fluids were metamorphically derived during devolatilization reactions associated with prograde metamorphism of deeper crustal rocks.  4, record 2, English, - devolatilization

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

L'ensemble des gaz, goudrons et vapeur d'eau dégagés au cours de la pyrolyse est désigné sous le nom de matières volatiles. [...] la proportion des matières volatiles extraites d'un charbon peut être regardée comme une propriété caractéristique de ce charbon. Le dégagement des matières volatiles s'accompagne de modifications souvent profondes de l'aspect et de la structure de la matière solide.  1, record 2, French, - d%C3%A9gagement%20des%20mati%C3%A8res%20volatiles

Record number: 2, Textual support number: 2 CONT

[...] les fluides [minéralisateurs] sont issus de réactions entraînant la libération de substances volatiles au cours du métamorphisme prograde des roches de la croûte profonde.  3, record 2, French, - d%C3%A9gagement%20des%20mati%C3%A8res%20volatiles

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A piece of extrusion equipment with provision for the removal of volatiles, either through a port in the barrel (vented barrel) or through the screw core (vented screw).  4, record 3, English, - vented%20extruder

Record number: 3, Textual support number: 1 CONT

Devolatilization is not performed on all extruders, only on those specially designed to extract volatiles from the polymer. These devolatilization extruders are usually referred to as vented extruders.  2, record 3, English, - vented%20extruder

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Ainsi, si l'on compare une extrudeuse dégazeuse avec une machine composée de deux monovis simples, on comprend la souplesse apportée par le réglage indépendant des vitesses du premier et du deuxième étage.  1, record 3, French, - extrudeuse%20d%C3%A9gazeuse

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Conventional pyrolysis is typically characterized by a slow feedstock heating rate(less than 2 °C/s), low temperatures(less than 500 °C) and relatively long gas and solids residence times(greater than 5 s for the gas; solids residence times can be minutes, hours or days in duration). Tar and char are the primary products due to slow devolatilization of the feedstock, and the secondary coking and polymerization(recombination) reactions which are allowed to occur in the reactor after primary pyrolysis has taken place.  3, record 4, English, - conventional%20pyrolysis

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

(...) carbonisation conventionnelle dont l'objectif est la production de charbon végétal.  3, record 4, French, - pyrolyse%20lente

Record 4,  Textual support,  Spanish