某地钼矿中铅的综合回收选矿试验研究
Experimental Study on Comprehensive Recovery and Beneficiation of Lead in Molybdenum Mine

作者: 常宝乾 * , 贾科伟 , 陈 勇 , 邢 芳 :陕西中能有色矿冶研发有限公司,陕西 西安;

关键词: 钼铅混合浮选综合回收铅精矿Molybdenum Lead Mixed Flotation Comprehensive Recovery Lead Concentrate

摘要:
通过对含铅的钼矿石进行矿石性质分析,采用抑铅浮钼与钼铅混选再磨后钼铅分离回收铅工艺流程对比,推荐工艺流程为钼铅混选再进行钼铅分离,获得钼精矿品位50.79%,钼回收率81.57%,铅精矿品位40.14%,铅回收率83.83%的选矿指标,论证了钼矿中铅的综合回收的可能性,为企业进行选矿工艺选择提供了科学依据,也为企业创造了较大的经济效益和社会效益。

Abstract: Based on the analysis of ore properties of lead-containing molybdenum mine, and compared lead- suppression molybdenum-floating process with removal of lead from molybdenum after molybdenum lead mixing, this paper recommended the latter one to achieve the mine dressing index for 50.79% molybdenum concentrate grade, 81.57% molybdenum recovery, and 83.83% lead reco- very rate. This demonstrates the possibility of comprehensive recovery of lead in molybdenum mine and provides a scientific basis for enterprises to choose beneficiation process which can create greater economic and social benefits.

文章引用: 常宝乾 , 贾科伟 , 陈 勇 , 邢 芳 (2017) 某地钼矿中铅的综合回收选矿试验研究。 矿山工程, 5, 7-12. doi: 10.12677/ME.2017.52002

参考文献

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