| 新型抑制剂RC分离脆硫锑铅矿和磁黄铁矿的研究 |
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| 引用本文： | 张芹,徐竞,胡岳华,陈铁军.新型抑制剂RC分离脆硫锑铅矿和磁黄铁矿的研究[J].矿冶工程,2006,26(1):26-28. |
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| 作者姓名： | 张芹 徐竞 胡岳华 陈铁军 |
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| 作者单位： | 1. 武汉科技大学,钢铁冶金及资源利用省部共建教育部重点实验室,湖北,武汉,430081
2. 中南大学,资源加工与生物工程学院,湖南,长沙,410083 |
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| 基金项目： | 国家自然科学基金重点项目（50234010） |
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| 摘 要： | 研究了新型抑制剂RC在脆硫锑铅矿和磁黄铁矿浮选分离中的作用。浮选结果表明，新型有机抑制剂RC能有效抑制磁黄铁矿，对脆硫锑铅矿无明显抑制作用。通过红外光谱分析测定了矿物表面与药剂的吸附产物，进行了RC抑制机理探讨。
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| 关 键 词： | 脆硫锑铅矿 磁黄铁矿 浮选 抑制剂 RC |
| 文章编号： | 0253-6099(2006)01-0026-03 |
| 收稿时间： | 2005-04-10 |
| 修稿时间： | 2005年4月10日 |
Study on Separation of Jamesonite from Pyrrhotite by Using RC as a New Inhibitor |
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| ZHANG Qin,XU Jing,HU Yue-hua,CHEN Tie-jun.Study on Separation of Jamesonite from Pyrrhotite by Using RC as a New Inhibitor[J].Mining and Metallurgical Engineering,2006,26(1):26-28. |
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| Authors: | ZHANG Qin XU Jing HU Yue-hua CHEN Tie-jun |
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| Affiliation: | 1. Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuban University of Science and Technology, Wuhan 430081, Hubei, China ; 2. School of Resources Processing and Bio-engineering, Central South University, Changsha 410083, Hunan, China |
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| Abstract: | A new type of inhibitor(RC) was used for separating jamesonite from pyrrhotite. The flotation test showed that RC can inhibit the flotation of pyrrhotite at experimental pH range,but it has no effect on jamesonite.The absorbed material on the surface of minerals and agent have been analyzed and determined with FTIR spectroscopy and also some discussion was made on the inhibiting mechanism of RC. |
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| Keywords: | jamesonite pyrrhotite flotation inhibitor RC |
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