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一、前言近来,生物工艺技术在湿法冶金中越来越受到重视,而且已在工业上用于从低品级资源和废料中回收铜和铀。可以预料,在不久的将来细菌提取方法将被用于煤的脱硫和从难处理矿石中提取贵金属。生物吸附作用
I. Introduction Recently, biotechnology has gained more and more attention in hydrometallurgy and has been used industrially to recover copper and uranium from low-grade resources and wastes. It is expected that the bacterial extraction method will be used for the desulfurization of coal and the extraction of precious metals from refractory ores in the near future. Biosorption