| 高铟高铁锌精矿氧压浸出新工艺研究 |
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| 引用本文： | 夏光祥,张广积,韩宝玲,潘百胜,陈宗涛.高铟高铁锌精矿氧压浸出新工艺研究[J].有色金属(冶炼部分),2008(3):27-30. |
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| 作者姓名： | 夏光祥 张广积 韩宝玲 潘百胜 陈宗涛 |
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| 作者单位： | 1. 中国群学院过程工程研究所,北京,100080
2. 柳州鼎立废渣回收有限公司,柳州,545001 |
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| 摘 要： | 在95~105℃、0.4 MPa氧压及液固比3.0~5.0条件下,氧化酸浸高铟高铁锌精矿2~3 h,吨矿氧耗100 m3,铟及锌的浸出率均达95%以上,元素硫产率达80%。
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| 关 键 词： | 锌精矿 高铟高铁 氧压浸出 |
| 文章编号： | 1007-7545(2008)03-0027-04 |
Study on Oxygen Pressure Leaching New Technology of Zinc Concentrate with High In and Fe Content |
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| XIA Guang-xiang,ZHANG Guang-ji,HAN Bao-ling,PAN Bai-man,CHEN Zong-tao.Study on Oxygen Pressure Leaching New Technology of Zinc Concentrate with High In and Fe Content[J].Nonferrous Metals(Extractive Metallurgy),2008(3):27-30. |
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| Authors: | XIA Guang-xiang ZHANG Guang-ji HAN Bao-ling PAN Bai-man CHEN Zong-tao |
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| Abstract: | Under the leaching temperature 95~105℃,O2 pressure 0.4 MPa and the ratio of liquid to solid(3~5)∶1,zinc concentrate containing high content of In and Fe was leached.The leaching recovery of In,Zn more than 95% and the elemental sulfur recovery of 80% were obtained,and the leaching time was 2~3 h,the consumption of O2 was 100 m3 per ton concentrate. |
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| Keywords: | Zinc concentrate High content of In and Fe Oxygen pressure leaching |
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