TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

COKE QUENCHING [5 records]

Record 1 2012-10-15

English

Subject field(s)
  • Coal Preparation
DEF

The process of removing the sensible heat from coke discharged from retorts, etc., using water(wet quenching) or inert gases(dry quenching).

PHR

Dry, wet coke quenching.

French

Domaine(s)
  • Préparation des charbons
PHR

Extinction à sec du coke, extinction humide du coke.

Spanish

Save record 1

Record 2 2008-10-31

English

Subject field(s)
  • Thermodynamics
CONT

Coke production has been declining due to the associated environmental clean-up issues. Over 25 million tons of metallurgical coal are used to produce 18 million tons of coke. Each ton of coke produced requires 1. 37 tons of coal. In the wet quench process most common in the U. S., 0. 6 million Btu of steam is required per ton of coke for chemical recovery. In the dry quench process, enough heat is recovered in quenching to provide all of the steam requirements of the process and provide some steam for export as well.

OBS

A plant’s requirements of steam for process use and motive power.

PHR

Actual, annual, factory’s, mean, normal, plant, power, process, turbine, unit, steam requirement.

PHR

Bypass, produce, the steam requirement.

Key term(s)
  • requirement of steam

French

Domaine(s)
  • Thermodynamique
CONT

En 1994, [l'entreprise Sterling Pulp Chemicals (SPC) Ltd.] a obtenu le feu vert pour construire une nouvelle chaufferie afin de combler les besoins en vapeur de ses procédés de production.

Spanish

Save record 2

Record 3 2007-07-23

English

Subject field(s)
  • Solid Fossil Fuels
CONT

Test in CANMET's coke ovens showed that coke quality is affected by coking time, blend composition, coal storage time, quenching technique, location within the oven, and coke oven bulk density.

French

Domaine(s)
  • Combustibles fossiles solides
CONT

Des essais faits dans les fours de cokéfaction du CANMET ont montré que la qualité du coke dépendait de plusieurs facteurs tels le temps de cokéfaction, la composition du mélange, le temps de stockage du charbon, la technique de trempe, l'emplacement dans le four et la densité apparente dans le four de cokéfaction.

Spanish

Save record 3

Record 4 2002-06-26

English

Subject field(s)
  • Coke
CONT

Quenching box for concurrent down-flow gas liquid mixture.

OBS

Used in cooling of the coke by wet quenching method

French

Domaine(s)
  • Cokes
OBS

Refroidissement ou extinction du coke. [...] Extinction humide.

Spanish

Save record 4

Record 5 1981-04-01

English

Subject field(s)
  • Processing of Mineral Products
OBS

Water in industry is generally used for the following basic purposes :... quenching of white-hot products(slag, coke, cinders).

French

Domaine(s)
  • Préparation des produits miniers
OBS

Dans l'industrie, les fonctions élémentaires [de l'eau] le plus souvent rencontrées sont les suivantes : [...] extinction de produits incandescents (laitiers, coke, scories) [...]

Spanish

Save record 5

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