• 研究了工艺氧化铜矿石粒级大小之间相关性

    The correlation between the particle size of oxidized copper ore and its metal extraction rate in heap leaching process was studied.

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  • 铜绿铁矿氧化铜矿石品位碱性脉石含量高,属氧化矿。

    Oxidized copper ore from the Tonglushan copper iron Mine, low in copper grade and abundant in mud and alkali gangue, is difficult to concentrate.

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  • 论述化学选矿工艺处理铜绿山铜矿品位高含泥氧化铜矿石的可行性;

    The oxidized copper ore of Tonglushan Copper-iron Mine has low copper grade and abundant mud, and is hard to treat.

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  • 氧化铜矿石过程主要受浸出剂溶出物矿石中的渗流与扩散速度的影响。

    The process of leaching depends on the seeping and diffusing velocity of leaching agent and resultant.

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  • 该厂生产实践表明,搅拌出-萃取-电积工艺处理品位、含泥量氧化铜矿石经济效益显著的。

    The practical production has shown that considerable economic benefits are gained when this process is used to treat the copper oxide ores with high grade and a large amount of slime.

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  • 矿石品位氧化碱性脉石含量高,嵌布粒度很细,属于典型的难处理氧化铜矿。

    The oxidized copper ore is low copper grade, complex minerals composition, fine-grained dissemination, high oxidation level, and high content of alkaline gangues.

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  • 工艺矿物学研究,查明矿石铜矿赋存状态由此制定氧化硫化浮选细菌出两种处理工艺。

    By investigating the process mineralogy, the occurrence states of copper in the ore were found out, thus the treatments of sulphidizing flotation and bacteria leaching of copper oxide ore were made.

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  • 工艺矿物学研究,查明矿石铜矿赋存状态由此制定氧化硫化浮选细菌出两种处理工艺。

    By investigating the process mineralogy, the occurrence states of copper in the ore were found out, thus the treatments of sulphidizing flotation and bacteria leaching of copper oxide ore were made.

    youdao

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