| 红土镍矿湿法浸出工艺的进展 |
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| 引用本文： | 马保中,杨玮娇,王成彦,尹飞,陈永强.红土镍矿湿法浸出工艺的进展[J].有色金属(冶炼部分),2013(7):1-8. |
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| 作者姓名： | 马保中 杨玮娇 王成彦 尹飞 陈永强 |
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| 作者单位： | 北京矿冶研究总院,北京,100160 |
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| 基金项目： | 国家科技支撑计划项目(2011BAC06B07)；国家自然科学基金资助项目(51274044)；国家高技术研究发展计划（863计划）项目(2012AA06A110) |
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| 摘 要： | 阐述并分析了处理红土镍矿的传统湿法工艺,总结了近年来湿法处理红土镍矿的新工艺,最后展望了红土镍矿处理工艺未来主要的发展方向,指出加压酸浸—常规浸出(HPAL-AL)工艺、硝酸加压浸出工艺和矿改性后常压水浸工艺具有广阔的应用前景。
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| 关 键 词： | 红土镍矿 湿法冶金 加压浸出 硝酸浸出 进展 |
| 收稿时间： | 2/7/2013 12:00:00 AM |
| 修稿时间： | 2/8/2013 12:00:00 AM |
Progresses of Hydrometallurgy Processes for Nickel Laterite Ores |
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| MA Bao-zhong,YANG Wei-jiao,WANG Cheng-yan,YIN Fei and CHEN Yong-qiang.Progresses of Hydrometallurgy Processes for Nickel Laterite Ores[J].Nonferrous Metals(Extractive Metallurgy),2013(7):1-8. |
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| Authors: | MA Bao-zhong YANG Wei-jiao WANG Cheng-yan YIN Fei and CHEN Yong-qiang |
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| Affiliation: | Beijing General Reseach Institute of Mining and Metallurgy,,,, |
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| Abstract: | The traditional hydrometallurgy processes for nickel laterite ores were elaborated and analyzed. The new hydrometallurgy processes for nickel laterite ores for the past few years were summarized. The development directions of the processes for nickel laterite ores were prospected. To conclude, the processes of high pressure acid leaching- atmosphere leaching (HPAL-AL), nitric acid pressure leaching and atmosphere water leaching for modified laterite ores would have wide application prospects. |
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| Keywords: | nickel laterite ores hydrometallurgy pressure leaching nitric acid leaching progress |
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