| 乌努格吐山铜钼矿选矿新工艺试验研究 |
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| 引用本文： | 郭灵敏. 乌努格吐山铜钼矿选矿新工艺试验研究[J]. 铜业工程, 2011, 0(2): 6-9 |
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| 作者姓名： | 郭灵敏 |
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| 作者单位： | 江西铜业集团公司德兴铜矿,江西,德兴,334224 |
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| 摘 要： | 文章简要介绍了内蒙古乌努格吐山铜钼矿的矿石性质及工艺流程,分析了现场工艺存在的不足并提出了解决方案;重点开展了111#起泡剂取代2#油试验及采用高效、选择性好的DTX系列新药剂组合新工艺试验研究,新工艺获得含钼1.36%、含铜27.30%的粗钼精矿,钼富集比达到71,而现场工艺条件铜钼混精含钼0.52%、含铜22.64%钼富集比仅有30;铜钼分离试验探讨了强化再磨作业、采用新药剂脱药工艺等措施,试验结果表明:采用两次再磨五次精选作业,使用新药剂脱药工艺钼精矿中钼品位为39.16%、铜的含量为4.88%,而使用高锰酸钾脱药工艺钼品位仅为33.07%、铜的含量为9.05%。
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| 关 键 词： | 新工艺 新药剂组合 优先选钼 脱药剂 铜钼分离 |
Research on New Metallurgical Process for WuNuGeTuShan Copper-Molybdenum Mine |
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| GUO Lang-min. Research on New Metallurgical Process for WuNuGeTuShan Copper-Molybdenum Mine[J]. Copper Engineering, 2011, 0(2): 6-9 |
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| Authors: | GUO Lang-min |
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| Affiliation: | GUO Ling-min(JCC Dexing Copper Mine,Dexing,Jiangxi,China 334224) |
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| Abstract: | In this article,the ore characters and process flow of WuNuGeTuShan Copper-Molybdenum mine are introduced,the shortcomings of site process are analyzed and solutions are proposed.A foaming agent 111 # which instead of 2 # oil testing is developed,efficient selective good DTX series new pharmaceutical combination technology study are applied.This new technology obtains rough molybdenum concentrate which including1.36% of molybdenum,27.30% of copper-containing coarse,molybdenum and molybdenum concentrate conc... |
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| Keywords: | new technology combination of new pharmaceutical priority separation of molybdenum off Pharmacy separation copper from molybdenum |
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