In November 2026, General Manager Bai of Hongji Machinery led a team of engineers on a fact-finding mission to assess the mining industry in Africa.
Follow copper ore from preparation and leaching through solvent extraction and electrowinning, and see how ore tests guide the choice of a leach route.
A CIL gold processing plant works best when its layout carefully matches the specific ore. It must also fit the target throughput and the complete recovery path. Relying on a standard equipment list is rarely enough. The Carbon-in-leach method blends gold dissolution with carbon adsorption inside the same circuit. Therefore, engineers must look at grinding,…
The safe operation of a cyanide leaching plant to protect people and the environment and control the extraction process involves more than filling tanks. All aspects of delivering, storing and transferring cyanide and its control in the extraction process, including monitoring, maintenance, emergency procedures and training of personnel, must be clearly assigned to competent individuals at…
The large cooling cylinders manufactured by Hongji have been shipped to Gansu in batches.
Submit Request
