Gold Concentration Process--3.3 Stirring Cyanidation

3) stirring cyanidation
Agitation cyanidation is one of the methods of the cyanide leaching process, which makes gold-bearing STITCH ore and slurry concentrated water to a suitable concentration, then placed in the leaching tank with the cyanide solution, and leaching after fully stirring. This method is suitable for materials with a particle size of less than 0.3-0.4mm.

The main equipment for mixing cyanide leaching is cyanide leaching tank. Depending on the mixing method, the cyanide leaching tank is divided into three types:
(1) mechanical agitation leaching tank most commonly used in gold plant.
(2) air agitation leaching tank takes advantage of the pneumatic effect of compressed air to stir slurry, and the most commonly used is of Ba Qiuke leaching tank.
(3) air-mechanica stirring leaching tank is the combination of the two kinds tank with effective mechanical and air mixing device. The main advantage is the fast speed of gold dissolution.

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