TERMIUM Plus®

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

pressure leaching [1 record]

Record 1 2000-10-25

English

Subject field(s)
  • Processing of Mineral Products
  • Mineral Processing (Metallurgy)
DEF

In chemical extraction of valuable ore constituents, use of an autoclave to speed processing by means of increased temperatures and pressures.

PHR

Oxygen pressure leaching.

French

Domaine(s)
  • Préparation des produits miniers
  • Minéralurgie (Métallurgie)
CONT

La lixiviation est une technique classique de traitement des minerais pauvres oxydés [...] Dans certains cas la lixiviation acide est faite à chaud et sous pression.

Spanish

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