Selective recovery of antimony and arsenic from copper sulphide concentrate

Many copper deposits contain significant amount of arsenic and antimony and being overlooked because of it. These impurities are currently subject to smelters penalty. Development of an efficient technology for removal of these impurities and converting them as sellable products will make a number of deposits economic that are currently not being mined. The current research will assist in identifying the most efficient technology for treating such complex minerals and to meet the rising demand for clear copper concentrates.

Faculty Supervisor:

David Dreisinger

Student:

Mariam Melashvili

Partner:

Minera Alamos Inc

Discipline:

Engineering

Sector:

Mining and quarrying

University:

University of British Columbia

Program:

Accelerate

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