Cu-Pb-Zn Dressing Process

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Introduction: Adopting mixed flotation-concentrate regrinding process can reduce the grinding cost, and be easy to manage. Application of new non-toxic flotation reagents is efficient and environmental protection.

Application: Mixed flotation-concentrate regrinding process is applied for Cu-Pb-Zn sulfide ore.

Descriptions:

Creative process, low operation cost

Cu-Pb mixed concentrate regrinding process saves the grinding cost without fine grinding all the ores are, and it makes further monomer dissociation to create favorable conditions for the separation of copper and lead.

Successful Case

Case 1

Tibet Lead zinc Beatification Plant is one of our successful cases. This is 3D demo Video of the dressing plant created by our company.

Case 2

A lead-zinc dressing plant in Yunnan, , due to the mining depth increasing, ore properties had changed and the grade of lead and zinc concentrate decreased, so the original flotation is not suitable. After field investigation and analysis, Xinhai determined the process according to multi tests: mixed flotation, preferential flotation of copper lead concentrate, regrinding and re-floating of copper lead concentrate, and equipped with the Xinhai equipment. Indexes comparison as follow:

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