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投稿时间：2014-01-25 修订日期：2014-01-30 录用日期：2014-02-07 网络发布日期：2014-07-21
投稿时间：2014-01-25 修订日期：2014-01-30 录用日期：2014-02-07 网络发布日期：2014-07-21
中文摘要: 采用焙烧—二段氨浸—萃取—反萃—铜电积—硝酸沉钼工艺流程处理低品位含铜钼精矿，最终产品为电解铜和钼酸铵。结果表明，铜回收率达到95%以上，钼回收率达到93%以上，产品均达到国标一等品标准。
Abstract:Copper-bearing low grade molybdenum concentrate was treated by a series of processes including roasting, two stage ammonia leaching, extraction, stripping, copper electrowinning, and molybdenum precipitation with nitric acid. The final products are cathode copper and ammonium molybdate. The results show that copper recovery rate is 95% above, molybdenum recovery rate is 93% above, and all produces reach first grade of national standard.
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基金项目:甘肃省科技重大专项计划项目（1002GKDD001）
引用文本：
鲁兴武,蒲敬文,程亮,张恩玉,何国才,易超.低品位含铜钼精矿综合回收新工艺研究[J].有色金属（冶炼部分）,2014(8):42-44.
LU Xing-wu,PU Jing-wen,CHENG Liang,ZHANG En-yu,HE Guo-cai,YI Chao.Study of New Process of Comprehensive Recovery of Copper-bearing Low Grade Molybdenum Concentrate[J].Nonferrous Metals (Extractive Metallurgy),2014(8):42-44.
鲁兴武,蒲敬文,程亮,张恩玉,何国才,易超.低品位含铜钼精矿综合回收新工艺研究[J].有色金属（冶炼部分）,2014(8):42-44.
LU Xing-wu,PU Jing-wen,CHENG Liang,ZHANG En-yu,HE Guo-cai,YI Chao.Study of New Process of Comprehensive Recovery of Copper-bearing Low Grade Molybdenum Concentrate[J].Nonferrous Metals (Extractive Metallurgy),2014(8):42-44.
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