Gold extraction process CIP process is one cyanidation process. It is a process of carbon adsorption of monovalent gold cyanide [KAu(CN)2] after completion of cyanidation leaching of gold-containing materials. It has long been found that activated carbon can…
The generator…
The determination of the weight of the ore sample required for the test depends mainly on the following factors: the type and nature of the ore, the type of test, the scale and depth, the complexity of the ore dressing method and process, the specifications …
The reason for causing the ball mill to "swell up": Generally speaking, the "bulging belly" of the ball mill is mainly caused by the lack of experience of the operator, or the observation of the working condition of the ball mill is not f…
Energy saving can be achieved by adjusting the production process stru…
After more than 30 years of underground mining in the history of the Sandaozhuang mining area, a large number of underground empty areas have been formed in the open-pit mining boundary. The total empty area is 1.2 million m2, and the empty area is 18 million m3, while the g…
The main accidents in open pit mines include: landslides on the stope, transport vehicle accidents, mechanical accidents, lifting injuries, electric shocks, water hazards, fires, falling from heights, blasting accidents, boiler and pressure vessel explosions, poisoning and suffocation. Acci…