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《Gold》 2008-04
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Studies on flotation process of old silver smelting slag during Ming and Qing dynasties

Peng Yu,Wang Huajun,Sun Lei(Department of Civil & Environment Engineering,University of Science and Technology Beijing)  
Flotation process of the smelting slag in somewhere was studied with experiments,and "once rough separation,once cleaning separation and twice sort separation" was found to be the best process in this case.The closed-circuit test obtained a gold concentrate of 19.83g/t,with a recovery rate of 83.23%,which provided solid technical support for the resource recovery of mineral waste.
【CateGory Index】: TD953
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