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《Modern Mining》 2010-10
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Progress of gold leaching process from the high arsenic gold ore

Liu Jun Zhuang1,2 Huang Wan fu1(1.Resources and Environmental Engineering College of Jiangxi University of Scieuce and Technology;2.Shaanxi Provincial Bureau of Geology and Mineral Exploration and Development of the first geological Team)  
According to the associated type of arsenic existed in the gold ore,and the process characteristics of gold leaching from the high arsenic gold ore,traditional process of gold leaching were represented combining oxidation leaching with bacteria,roasting,pressure,chemical leaching.At the same time,the latest developments of the other methods has also been researched,so that the appropriate technology can be chosen depending on the specific situations,in order to increase the gold yield from the high arsenic gold ore,and acquire the maximum economic profits.
【CateGory Index】: TD953
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