CN101603141B - 利用低镁中间型红土镍矿生产镍铁的方法 - Google Patents
利用低镁中间型红土镍矿生产镍铁的方法 Download PDFInfo
- Publication number
- CN101603141B CN101603141B CN2009100946760A CN200910094676A CN101603141B CN 101603141 B CN101603141 B CN 101603141B CN 2009100946760 A CN2009100946760 A CN 2009100946760A CN 200910094676 A CN200910094676 A CN 200910094676A CN 101603141 B CN101603141 B CN 101603141B
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- CN
- China
- Prior art keywords
- nickel ore
- melting
- ferronickel
- arc
- direct current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
Description
元素 | Ni | Fe |
含量% | 8.17~11.76 | 73.5~83.54 |
元素 | Ni | Co | Cu | Fe | CaO | MgO | Al2O3 |
含量% | 0.135 | 0.01 | 0.094 | 16.5 | 2.06 | 18.57 | 13.8 |
元素 | SiO2 | Mn | Cr2O3 | As | P | S | |
含量% | 37.56 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100946760A CN101603141B (zh) | 2009-06-27 | 2009-06-27 | 利用低镁中间型红土镍矿生产镍铁的方法 |
Applications Claiming Priority (1)
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CN2009100946760A CN101603141B (zh) | 2009-06-27 | 2009-06-27 | 利用低镁中间型红土镍矿生产镍铁的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101603141A CN101603141A (zh) | 2009-12-16 |
CN101603141B true CN101603141B (zh) | 2011-04-06 |
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CN2009100946760A Expired - Fee Related CN101603141B (zh) | 2009-06-27 | 2009-06-27 | 利用低镁中间型红土镍矿生产镍铁的方法 |
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CN (1) | CN101603141B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102703684A (zh) * | 2012-06-18 | 2012-10-03 | 中国恩菲工程技术有限公司 | 一种焙砂硫化生产低镍锍的方法 |
CN105483366B (zh) * | 2016-01-20 | 2017-11-24 | 连云港宝翔铸造有限公司 | 一种低品位高铁红土镍矿生产镍铁的方法 |
CN107267746A (zh) * | 2017-07-07 | 2017-10-20 | 沈阳有色金属研究院 | 一种红土镍矿直接还原-顶吹熔炼生产镍铁的方法及其装置 |
CN108998661A (zh) * | 2018-09-14 | 2018-12-14 | 广州叶林环保科技有限公司 | 一种立式烘干窑烧结联合富氧侧吹熔炼工艺 |
CN112080636B (zh) * | 2020-08-17 | 2022-11-15 | 广东邦普循环科技有限公司 | 一种利用红土镍矿生产电池级硫酸镍盐的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101020958A (zh) * | 2006-12-22 | 2007-08-22 | 昆明贵金属研究所 | 一种转底炉-电炉联合法处理红土镍矿生产镍铁方法 |
CN101144126A (zh) * | 2006-09-13 | 2008-03-19 | 宝山钢铁股份有限公司 | 利用红土矿和煤直接生产含镍铁合金的方法 |
CN101463403A (zh) * | 2009-01-16 | 2009-06-24 | 洮南市金升冶金产品有限公司 | 红土镍矿电炉冶炼镍铁工艺 |
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2009
- 2009-06-27 CN CN2009100946760A patent/CN101603141B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101144126A (zh) * | 2006-09-13 | 2008-03-19 | 宝山钢铁股份有限公司 | 利用红土矿和煤直接生产含镍铁合金的方法 |
CN101020958A (zh) * | 2006-12-22 | 2007-08-22 | 昆明贵金属研究所 | 一种转底炉-电炉联合法处理红土镍矿生产镍铁方法 |
CN101463403A (zh) * | 2009-01-16 | 2009-06-24 | 洮南市金升冶金产品有限公司 | 红土镍矿电炉冶炼镍铁工艺 |
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CN101603141A (zh) | 2009-12-16 |
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