TERMIUM Plus®

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

BARREL AMALGAMATION [2 records]

Record 1 2001-09-27

English

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

Barrel Amalgamation.... Amalgamation is often applied [over a period of some hours] to concentrates, made into a thin slurry [50% solids or less] in a slow-rotating barrel charged with steel balls.... The barrel volume is about 2 litres/kg of concentrates. The charge, including steel grinding media should not exceed half the barrel volume.

French

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

Procédé de broyage en continu des minerais ou concentrés aurifères, suivi d'un contact de la pulpe avec le mercure.

Spanish

Save record 1

Record 2 2001-08-01

English

Subject field(s)
  • Occupation Names (General)
  • Processing of Mineral Products
  • Mineral Processing (Metallurgy)
CONT

Amalgamator... Tends equipment that separates gold or silver from ground ore by mercury amalgamation process... Turns valves or opens gates to charge ground ore and mercury into rotating-type barrels or agitating-type tanks. Starts equipment and observes accumulation of amalgam. Discharges or drains barrel or tank to recover gold or silver amalgam.

French

Domaine(s)
  • Désignations des emplois (Généralités)
  • Préparation des produits miniers
  • Minéralurgie (Métallurgie)
DEF

Ouvrier qui charge le minerai et le mercure dans un tonneau ou un autre appareil amalgamateur.

OBS

Désigne également celui qui opère l'unité qui fait tourner le tonneau ou tout autre appareil servant à mélanger le minerai et le mercure.

Spanish

Save record 2

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