TERMIUM Plus®

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

BENEFICIATE [1 record]

Record 1 2006-05-12

English

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

To improve the grade by removing gangue material; to upgrade.

CONT

The yellow ore is much more difficult to beneficiate than the blue.

OBS

... generally applied to the preparation of iron ore for smelting, through such processes as sintering, magnetic concentration, washing, etc.

French

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

Enrichir le minerai: procéder à son enrichissement. [...] Enrichissement des minerais : ensemble de divers procédés mécaniques, physiques ou physico-chimiques ayant pour but d'augmenter la concentration en élément utile des minerais, de rendre ceux-ci plus faciles à traiter par les processus ultérieurs des réactions métallurgiques, et enfin d'éliminer des parties stériles, telles que les gangues, avant les traitements d'élaboration.

CONT

[...] en dessous [du «chapeau de fer»], s'effectuent des précipitations de sulfures qui enrichissent le minerai originel.

Spanish

Campo(s) temático(s)
  • Explotación de minerales (Metalurgia)
  • Preparación de los productos mineros
DEF

Mejorar una materia o un producto mediante concentración de sus principios útiles o agregándoselos, si carece de ellos o los tuviera en proporciones insuficientes [...]

CONT

[...] un mineral se enriquece eliminado una parte de su ganga [...]

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