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苏联全苏有色金属研究院1980年对奇姆肯特铅厂改为采用基夫塞特法的可行性研究表明,铅回收率将提高至98％,各项技术经济指标都有提高。苏基夫塞特法已在世界十几个国家申请了专利。1974年西德KHD工
The Soviet Union All-Russian Nonferrous Metal Research Institute in 1980 to Jimmy Tete lead-cadmium plant to the feasibility of using the feasibility study shows that lead recovery rate will increase to 98%, all the technical and economic indicators have increased. Sukifishite has applied for a patent in more than a dozen countries in the world. 1974 West Germany KHD workers