Gongyi Best Machinery Manufacturing Co., Ltd.

Methods for extracting gold from Bosite high arsenic and low-grade gold ores, comprehensive recovery of gold tailings, gold selection centrifuge
Alluvial gold equipment, alluvial gold jig, methods to improve alluvial gold grade, methods to increase alluvial gold recovery rate
/>The significance of recovering coarse-grained gold as early as possible
The beneficiation of rock gold ore generally requires grinding, and the ore can be separated after grinding to the extent of monomer dissociation. The so-called monomer dissociation means the separation of gold and waste rock. Gold particles exist in the ore in a free state. Generally, rock gold mines need to be grinded to % of the mesh before most of the monomers can be dissociated. However, for some coarse-grained rock gold mines, coarse-grained gold needs to be recovered as early as possible. So what is the meaning of recovering coarse-grained gold as early as possible? ?
First of all, when the ore is ground to a certain extent, the coarse gold can be recovered when the coarse gold is separated from the gangue monomer, so as not to cause over-grinding to turn the coarse gold into fine gold, and the fine gold The loss rate during the recycling process is high, so recycling coarse gold as early as possible is beneficial to improving the overall recovery rate.
Secondly, if the coarse gold is not recovered as soon as possible, it will be difficult to carry out flotation or cyanidation in the next step, and the flotation or cyanidation will be incomplete or the cyanidation time will be too long.
Finally, recovering coarse-grained gold as early as possible will help reduce the burden on grinding equipment and improve equipment processing efficiency.
In short, in any gold beneficiation process, it is recommended to recover coarse gold as early as possible, which will help improve the overall beneficiation index.
Henan Bosite Machinery Manufacturing Co., Ltd. is a professional manufacturer of mineral processing equipment. Our factory can conduct small gold processing tests and design mineral processing processes for customers free of charge. Customers are welcome to visit our factory for guidance and purchase equipment!