| 氰化提金尾矿综合回收金、硫的工艺研究 |
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| 引用本文： | 曲胜利,董准勤,曲超,郭继民,李志鹏.氰化提金尾矿综合回收金、硫的工艺研究[J].黄金,2014(12):67-69. |
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| 作者姓名： | 曲胜利 董准勤 曲超 郭继民 李志鹏 |
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| 作者单位： | 山东恒邦冶炼股份有限公司 |
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| 摘 要： | 某金精矿氰化尾矿中金量约为2.5 g/t,硫量为15%~20%。针对该氰化提金尾矿的特点,选择了一次粗选、两次精选、两次扫选的浮选工艺流程,同时试验了一种新型捕收剂HB-1;最终获得浮选精矿:硫品位46.13%、回收率91.7%,金品位6.4 g/t、回收率89.6%。
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| 关 键 词： | 氰化提金尾矿 综合回收金 硫 新型捕收剂HB-1 |
Experimental research on comprehensive recovery of gold,sulfur from cyanide gold tailings |
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| Qu Shengli,Dong Zhunqin,Qu Chao,Guo Jimin,Li Zhipeng.Experimental research on comprehensive recovery of gold,sulfur from cyanide gold tailings[J].Gold,2014(12):67-69. |
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| Authors: | Qu Shengli Dong Zhunqin Qu Chao Guo Jimin Li Zhipeng |
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| Affiliation: | ( Shandong Humon Smelting Co., Ltd. ) |
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| Abstract: | Gold grade of one cyanide tailings is about 2.5 g/t,sulphur about 15%-20%.A flotation flow-sheet of one roughing-two cleaning-two scavenging is used to process the tailings ,at the same time ,a new type of collector HB-1 was experimented.In the end,a concentrate with sulphur grade of 46.13%and recovery of 91.7%,gold grade of 6.4 g/t and recovery of 89.6 %was obtained. |
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| Keywords: | cyanide gold tailings recovery gold and sulphur new collector HB-1 |
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