TERMIUM Plus®

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

EXTRACTIVE METALLURGY [1 record]

Record 1 2016-03-08

English

Subject field(s)
  • Metallurgy - General
DEF

The extraction of metals from their ores or from the naturally occurring aggregates of minerals by various mechanical and chemical methods.

OBS

The major divisions of extractive metallurgy may be classified as mineral dressing, pyrometallurgy, hydrometallurgy, and electrometallurgy.

OBS

According to some sources, the term "process metallurgy" is usually synonymous with "extractive metallurgy"; the American Society for Metals, however, considers process metallurgy to be a science comprising the branches of extractive metallurgy and refining.

Key term(s)
  • production metallurgy

French

Domaine(s)
  • Métallurgie générale
CONT

Métallurgie extractive ou d'élaboration. Par un ensemble d'opérations soit physiques, soit chimiques, elle permet d'extraire le métal de son minerai en le séparant d'abord des parties stériles et de la gangue, puis en éliminant successivement les différentes impuretés minérales ou métalliques.

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: