| 红土镍矿冶炼现状及酸浸渣综合利用探讨 |
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| 引用本文： | 董梦奇,陈雯,朱有康,沈强华. 红土镍矿冶炼现状及酸浸渣综合利用探讨[J]. 矿冶, 2023, 32(2) |
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| 作者姓名： | 董梦奇 陈雯 朱有康 沈强华 |
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| 作者单位： | 昆明理工大学,昆明理工大学,昆明理工大学,昆明理工大学 |
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| 摘 要： | 本文对红土镍矿的性质进行分析,指出红土镍矿的处理难点；对国内外红土镍矿冶炼现状进行论述,分析了火法、湿法以及火法与湿法相结合的处理红土镍矿工艺技术的优缺点及各工艺中冶炼渣的利用现状；重点探讨了对褐铁矿型红土镍矿高压酸浸工艺处理后的酸浸渣进一步处理利用的方法,以实现对铁的富集回收,达到提高红土镍矿综合利用价值的目的。
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| 关 键 词： | 红土镍矿 高压酸浸 酸浸渣的利用 |
| 收稿时间： | 2022-04-06 |
| 修稿时间： | 2022-04-19 |
Status of laterite nickel smelting and comprehensive utilization of acid immersed slag |
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| DONG Meng-qi,CHEN Wen,ZHU You-kang and SHEN Qiang-hua. Status of laterite nickel smelting and comprehensive utilization of acid immersed slag[J]. Mining & Metallurgy, 2023, 32(2) |
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| Authors: | DONG Meng-qi CHEN Wen ZHU You-kang SHEN Qiang-hua |
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| Affiliation: | Kunming University of Science and Technology,Kunming University of Science and Technology,Kunming University of Science and Technology,Kunming University of Science and Technology,School of Metallurgy and Energy Engineering,Yunnan Kunming 650093 |
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| Abstract: | This paper analyzes the properties of laterite nickel ore, points out the difficulties of treatment and processing, discusses the treatment and utilization of laterite nickel ore to realize the enrichment and recovery and improve the comprehensive utilization value of laterite nickel ore. |
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| Keywords: | laterite nickel ore high-pressure acid immersion the utilization of acid immersion slag |
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