| 提高硫精矿品位的工艺技术探索 |
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| 引用本文： | 左向韶,郑东海.提高硫精矿品位的工艺技术探索[J].化工矿物与加工,2012,41(1):13-15. |
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| 作者姓名： | 左向韶 郑东海 |
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| 作者单位： | 云浮广业硫铁矿集团有限公司,广东云浮,527300 |
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| 摘 要： | 对云浮低品位硫铁矿进行了磨矿细度、矿浆pH值、调整剂用量、捕收剂用量、工艺流程结构等试验,结果表明:原矿经一次粗选一次扫选二次精选,可以得到硫品位为48.82％,硫回收率为91.08％的硫精矿.
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| 关 键 词： | 硫铁矿 浮选 硫精矿 |
Study on technology of improving sulfur concentrate grade |
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| ZUO Xiang-shao
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ZHENG Dong-hai.Study on technology of improving sulfur concentrate grade[J].Industrial Minerals and Processing,2012,41(1):13-15. |
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| Authors: | ZUO Xiang-shao ZHENG Dong-hai |
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| Affiliation: | (Yunfu Guangye Pyrite Group Co.,Ltd,Yunfu Guangdong 527300,China) |
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| Abstract: | Test of grinding fineness,slurry pH,dosage of modifier,dosage of collector,and flowsheet structure and others were carried out to Yunfu low grade pyrite ore.The results showed that sulfur concentrate with sulfur grade of 48.82%,sulfur recovery of 91.08% was obtained by the flotation flowsheet of one roughing,one scavenging and two cleanings. |
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| Keywords: | pyrite flotation sulfur concentrate |
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