| 降低长坡选矿厂全浮硫化矿中锡损失的试验研究 |
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| 引用本文： | 周德炎.降低长坡选矿厂全浮硫化矿中锡损失的试验研究[J].大众科技,2012(1):124-125,165. |
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| 作者姓名： | 周德炎 |
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| 作者单位： | 广西华锡集团凤凰矿业分公司 |
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| 摘 要： | 针对长坡选矿厂在全浮流程中添加大量药剂回收硫化矿,细粒、微细粒锡石易损失于全浮硫化矿中的特点,采用组合抑制剂BY-6抑制锡石,降低锡损失,使损失于全浮硫化矿中的锡石含量仅为13.48%。
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| 关 键 词： | 细粒锡石 全浮选 硫化矿 抑制剂 |
Experimental study on reducing the loss of cassiterite in bulk flotation sulfides in Changpo plant |
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| Abstract: | In Changpo plant,amounts of agents were used to recover sulfides,which led to some fine or ultra-fine cassiterites loss in bulk flotation sulfides.In order to solve this problem,a combined depressant named BY-6 was adopted.The results showed the loss of fine or ultra-fine cassiterites could be effectively controlled and the mass ratio of cassiterite in bulk flotation sulfides was only 14.48%. |
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| Keywords: | fine cassiterite bulk flotation sulfides depressant |
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