朝鲜某铜矿选矿试验研究 |
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引用本文: | 孙志健,陈金中,刘万峰,王立刚,汪中伟.朝鲜某铜矿选矿试验研究[J].有色金属(选矿部分),2009(1). |
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作者姓名: | 孙志健 陈金中 刘万峰 王立刚 汪中伟 |
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作者单位: | 1. 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 2. 江西铜业集团公司德兴铜矿,江西德兴,334224 |
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摘 要: | 朝鲜某铜矿含铜1.14%,含硫8.01%。为开发利用该矿产资源,进行了详细的选矿工艺研究。针对该矿石含有水溶铜及大量易浮脉石,采用铜硫混合浮选工艺,获得了较好的选矿指标。获得了铜品位24.30%,回收率84.41%的铜精矿。
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关 键 词: | 铜矿 易浮脉石 水溶铜 混合浮选 |
THE RESEARCH ON MINERAL PROCESSING EXPERIMENTS OF COPPER ORE IN KOREA |
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Authors: | SUN Zhijian CHEN Jinzhong LIU Wanfeng WANG Ligang WANG Zhongwei |
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Abstract: | The ore found in Korea contains Cu 1.14% and S 8.01%.In order to exploit the resources,detailed laboratory test have been done.Because of soluble copper and floatable gangue minerals in the ore,Cu-S bulk flotation technological flowsheet is adopted and obtain good metallurgical performance.The results of test is as following:chalcopyrite concentrate containing Cu 24.30% with recovery 84.41%. |
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Keywords: | copper ores floatable gangue minerals soluble copper bulk flotation |
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