Title: Method for reclaiming valuable mineral from concentrated tailings of stannum-contained multi-metal sulphide ore
Application Number: 200610010617 Application Date: 2006.01.09
Publication Number: 1799698 Publication Date: 2006.07.12
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B03B7/00,B03D1/02,B03D1/002,B03D1/004,B03B5/04,B03B5/10,B03B5/62,B03D101/06,B03D101/02,B03D101/04
Applicant(s) Name: Kunming University of Science and Technology Address: 650031
Inventor(s) Name: Zhang Zonghua, Gao Likun, Zhou Ping
Attorney & Agent: cheng yunbei
Abstract:
     The invention relates to a method for recovering tin, antimonial lead, zinc, sulfur and arsenic from the selected tailings of tin multi-metal sulphide ore, belonging to the ore processing technique. The invention utilizes a multi-force integration between movable-sieve jig, ion spiral chute, and shaker; and a integration medicament in the floatation to generate cooperation effect for recovering the minerals in the tailings of tin multi-metal sulphide ore to attain finished ores as tin, antimonial lead, zinc, sulfur and arsenic. Compared to the method which only recovers one mineral, it has better economic benefit. And the tailing yard can be treated for growing tree to eliminate the hidden trouble of environment pollution.
Time: 17
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