| 含碳镍钼矿提取镍钼冶炼新工艺试验研究 |
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| 引用本文： | 吴海国. 含碳镍钼矿提取镍钼冶炼新工艺试验研究[J]. 湖南有色金属, 2008, 24(2): 16-18 |
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| 作者姓名： | 吴海国 |
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| 作者单位： | 湖南有色金属研究院,湖南,长沙,410015 |
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| 摘 要： | 含碳镍钼矿采用磨细直接氧化浸出试验表明，在不同浸出体系，N113、N111的添加量氧化剂量对浸出效果有明显影响，二段氧化浸出效果得到改善，氧化浸出渣采用电炉熔炼成镍锍，Ni回收率、品位均高。直接氧化浸出工艺可有效地解决镍钼矿焙烧所带来SO2引起的环保问题。
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| 关 键 词： | 含碳镍钼矿 提钼 新工艺 |
| 文章编号： | 1003-5540(2008)02-0016-03 |
| 修稿时间： | 2007-11-30 |
Ni-Mo Carbon Molybdenum Smelting of Nickel Ore to Test New Technology Research |
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| WU Hai-guo. Ni-Mo Carbon Molybdenum Smelting of Nickel Ore to Test New Technology Research[J]. Hunan Nonferrous Metals, 2008, 24(2): 16-18 |
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| Authors: | WU Hai-guo |
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| Affiliation: | WU Hai-guo (Hunan Research Institute of Nonferrous Metals, Changsha 410015, China) |
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| Abstract: | The experiments of nickel-molybdenum with carbon using grinding-direct oxidation leaching craft showed that,the addition of Nl13、 Nil1 had a significant effect on the oxidative leaching effect, and the second leaching effect also improved. The leaching residue was created by electric smelting for Ni matte, with high Ni recovery and grade. The direct oxidation leaching technology can effectively solve the environmental problems caused by SO2 in the nickel-molybdenum ore roasting. |
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| Keywords: | nickel-molybdenum ore with carbon extract molybdenum new technology |
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