| 新型抑制剂BK510在某钼矿中的应用 |
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| 引用本文： | 凌石生.新型抑制剂BK510在某钼矿中的应用[J].有色金属(选矿部分),2010(1):46-48,8. |
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| 作者姓名： | 凌石生 |
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| 作者单位： | 北京矿冶研究总院矿物加工科学与技术国家重点实验室,北京,100044 |
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| 摘 要： | 研究采用新型抑制剂BK510浮选某钼矿矿石。试验结果表明,以BK510作为抑制剂、煤油作为捕收剂,采用一次粗选、两次扫选、粗精矿两段再磨、七次精选工艺流程,可获得钼精矿含钼51.07%,钼回收率89.09%的浮选指标。
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| 关 键 词： | 煤油 抑制剂BK510 起泡剂BK204 两段再磨 |
APPLICATION OF NEW DEPRESSANT BK510 IN CERTAIN MOLYBDENUM ORE |
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| Authors: | LING Shisheng |
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| Abstract: | The flotation process of certain molybdenum ore with a new depressant BK510 is investigated.The results show that satisfied flotation indexes are achieved by the technology of one stage roughing,two stages scavenging,two-stage regrinding of rougher concentrate,seven stages cleaning,using kerosene as collector and BK510 as depressant.The grade and recovery of molybdenum in molybdenum concentrate are 51.07% and 89.09%. |
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| Keywords: | kerosene depressant BK510 frother BK204 two-stage regrinding |
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