| 行英弟,胡国廉.红土型镍铁矿富集工艺的战略意义[J].矿产勘查,2021,12(7):1641-1646 |
| 红土型镍铁矿富集工艺的战略意义 |
| Strategic signi.cance of enrichment technology of laterite-type nickel-iron ore |
| 投稿时间：2020-05-10 |
| DOI： |
| 中文关键词: 红土型镍矿 富集催化还原烧结 磁选技术 技术战略意义 |
| 英文关键词: laterite nickel ore enrichment of catalytic reduction sintering magnetic separation technology strategic signi.cance of technology |
| 基金项目: |
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| 中文摘要: |
| 通过对镍矿资源品质的现状分析，说明红土型镍矿富集研究的重要性，提出了研发低能耗、低成本、低投 资、高品位镍和铁产品的工艺，并建议尽快用于生产。论述了催化还原烧结加磁选技术富集生产高品位 镍铁精矿的优点，说明了该方法在印尼和菲律宾红土镍矿应用的重要意义。 |
| 英文摘要: |
| Through analyzing current situation of nickel ore demand， it shows importance of research on enrichment technology of laterite nickel ore. The paper proposes a technology improving theprimary bene.ciation grade of nickel and iron with low energy consumption, low cost and low investment. The paper discourses the advantages of enriching production of high-grade nickel-iron schlich by the technology of catalytic reduction sintering combined with magnetic separation. There is a big signi.cance of this technology in the application of laterite nickel ore in Indonesia and Philippines. |
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