| 半自磨工艺在李子金矿的应用 |
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| 引用本文： | 朱飞,陶明浩,刘志华,屈战.半自磨工艺在李子金矿的应用[J].黄金,2010,31(2):45-47. |
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| 作者姓名： | 朱飞 陶明浩 刘志华 屈战 |
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| 作者单位： | 1. 长春黄金设计院
2. 甘肃省天水李子金矿有限公司 |
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| 摘 要： | 采用半自磨工艺处理李子金矿矿石,当自磨机装球率6%、磨矿浓度76%时,自磨机生产能力达450 t/d,产品粒度-200目55%,磨矿电耗、球介质消耗达最佳值,比采用常规碎、磨工艺成本节省12.82元/t。
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| 关 键 词： | 半自磨工艺 碎矿 磨矿 方案比较 指标 |
Application of autogenous grinding craft in Lizi gold mine |
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| Zhu Fei,Tao Minghao,Liu Zhihua,Qu Zhan.Application of autogenous grinding craft in Lizi gold mine[J].Gold,2010,31(2):45-47. |
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| Authors: | Zhu Fei Tao Minghao Liu Zhihua Qu Zhan |
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| Affiliation: | 1. Changchun Gold Design Institute; 2. Tianshui Lizi Gold Mine, China National Gold Group) |
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| Abstract: | With semi - autogenous grinding craft, the production capacity is 450t/d when the media filling ratio is 6% and the grinding concentration is 76% in Lizi gold mine. Meanwhile, the fineness of production is -200 mesh 〈 55% and the grinding power and steel ball consumption is the optimal value. The craft will save 12.82 yuan/t than ordinary ore breaking and grinding process. |
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| Keywords: | semi-autogenous grinding craft ore breaking ore grinding comparison of schemes indices |
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