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提高云南普朗斑岩铜矿石中贵金属回收率的研究
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摘要
斑岩铜矿一般铜品位较低,需要综合回收其他伴生金属,以提高经济效益。为提高云南普朗斑岩铜矿贵金属的回收率,本文进行了多种捕收剂组合使用的选矿试验研究,得到了比使用单一捕收剂优良的结果,并在半工业试验中予以证实。
        The grade of copper in porphyry copper ores is generally lower,so,the associated metals should be recovered as far as possible to enhance enterprise′s economic benefite.In order for increasing the recovery of precious metals from pulang porphyry copper ore in Yunnan,an experimental research on separarion efficiency of many kinds of combined collectors was carried out.Compared with using single collector,better results were obtained by use of combined collectors.This result has also been successfully confirmed by the semi-industrial scale trial.
引文
[1]孙传尧.当代世界的矿物加工技术与装备—第十届选矿年评[M].北京:科学出版社,2006.
    [2]朱建光.2007年浮选药剂的进展[J].国外金属矿选矿,2008(4):1~11.
    [3]刘广义,钟宏.用M ac-12提高德兴铜矿铜金钼回收率的研究[J].金属矿山,2005(10):33~36.
    [4]叶志中.新型捕收剂TCF201对冬瓜山铜矿的浮选研究[J].矿产保护与利用,2004(4):36~38.
    [5]朱建光.2006年浮选药剂的进展[J].国外金属矿选矿,2007(2):4~10.
目录

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