以下为句子列表：
英文: In this article, technical transformation in Longxin Mining Company adopted CIP process instead of All-sliming cyanidation-Zinc dust replacement method, fracture breccia ores are treated, and good technical economic indexes have been attained.
中文: 摘要龙鑫矿业公司通过技术改造，采用炭浆法代替原有全泥氰化－锌粉置换工艺，处理破碎角砾矿石，取得了良好的技术指标和显著经济效益。
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英文: Purification of nickle: Zinc dust was used as reducing agent, Sb_O_ and CuSO_ were used as activated agents.
中文: 净化除镍:选用锌粉为还原剂,Sb_O_ ,CuSO_为添加剂。
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