The project applies pyrometallurgical enrichment—hydrometallurgical separation multiintegrated coupled technology to set up a new production line in Gejiu to process the 110kt/a gas dust and 80.93kt/a zinc oxide powder, forming a capacity of 40kt/a regenerated zinc, 40t/a highpurity indium ingot and the byproduct, such as Ge, Ti, Bi and other valuable metals separation enrichment. The product was put into production in 2013. Now, the production system has ramped up with various indexes up to the design requirement.

The plant area

The electrolysis area