CN113122724A - 一种镍钴湿法冶炼废渣资源化的处理工艺 - Google Patents
一种镍钴湿法冶炼废渣资源化的处理工艺 Download PDFInfo
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- CN113122724A CN113122724A CN202110351108.5A CN202110351108A CN113122724A CN 113122724 A CN113122724 A CN 113122724A CN 202110351108 A CN202110351108 A CN 202110351108A CN 113122724 A CN113122724 A CN 113122724A
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- nickel
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/023—Obtaining nickel or cobalt by dry processes with formation of ferro-nickel or ferro-cobalt
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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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
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- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
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CN202110351108.5A CN113122724B (zh) | 2021-03-31 | 2021-03-31 | 一种镍钴湿法冶炼废渣资源化的处理工艺 |
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CN202110351108.5A CN113122724B (zh) | 2021-03-31 | 2021-03-31 | 一种镍钴湿法冶炼废渣资源化的处理工艺 |
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CN113122724A true CN113122724A (zh) | 2021-07-16 |
CN113122724B CN113122724B (zh) | 2023-01-13 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116949282A (zh) * | 2023-04-28 | 2023-10-27 | 浙江华友钴业股份有限公司 | 红土镍矿浸出渣的处理方法及其设备 |
Citations (11)
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---|---|---|---|---|
JPH01185393A (ja) * | 1988-01-19 | 1989-07-24 | Babcock Hitachi Kk | 高温ガスの乾湿式脱硫方法 |
CN101418388A (zh) * | 2008-12-16 | 2009-04-29 | 毛耐文 | 红土镍矿在回转窑——化铁炉中生产镍铁的工艺 |
CN103233114A (zh) * | 2013-04-28 | 2013-08-07 | 江苏曦元金属材料有限公司 | 一种红土镍矿生产镍/铁的方法 |
CN105457479A (zh) * | 2015-12-31 | 2016-04-06 | 上海世渊环保科技有限公司 | 一种烟气脱硫零排放资源处理系统及方法 |
CN105603214A (zh) * | 2016-03-10 | 2016-05-25 | 朝阳力宝重工机械有限公司 | 回转窑直接还原红土镍矿生产镍铁的方法 |
CN105907949A (zh) * | 2016-05-14 | 2016-08-31 | 北京矿冶研究总院 | 一种从红土镍矿中低温酸化酸解综合回收镍钴铁的新工艺 |
CN108014619A (zh) * | 2017-11-27 | 2018-05-11 | 西北矿冶研究院 | 一种冶炼制酸尾气氧化锌脱硫装置及方法 |
CN109569255A (zh) * | 2018-11-29 | 2019-04-05 | 株洲冶炼集团股份有限公司 | 一种锌冶炼系统烟气脱硫工艺 |
CN109954381A (zh) * | 2017-12-25 | 2019-07-02 | 株洲冶炼集团股份有限公司 | 一种锌冶炼系统的环保脱硫工艺 |
CN110423892A (zh) * | 2019-08-19 | 2019-11-08 | 肖功明 | 一种铜渣尾矿浆烟气脱硫协同铜资源高效回收的方法 |
CN110975608A (zh) * | 2019-12-25 | 2020-04-10 | 浙江天洁环境科技股份有限公司 | 一种镍铁冶炼尾气处理系统以及方法 |
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2021
- 2021-03-31 CN CN202110351108.5A patent/CN113122724B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01185393A (ja) * | 1988-01-19 | 1989-07-24 | Babcock Hitachi Kk | 高温ガスの乾湿式脱硫方法 |
CN101418388A (zh) * | 2008-12-16 | 2009-04-29 | 毛耐文 | 红土镍矿在回转窑——化铁炉中生产镍铁的工艺 |
CN103233114A (zh) * | 2013-04-28 | 2013-08-07 | 江苏曦元金属材料有限公司 | 一种红土镍矿生产镍/铁的方法 |
CN105457479A (zh) * | 2015-12-31 | 2016-04-06 | 上海世渊环保科技有限公司 | 一种烟气脱硫零排放资源处理系统及方法 |
CN105603214A (zh) * | 2016-03-10 | 2016-05-25 | 朝阳力宝重工机械有限公司 | 回转窑直接还原红土镍矿生产镍铁的方法 |
CN105907949A (zh) * | 2016-05-14 | 2016-08-31 | 北京矿冶研究总院 | 一种从红土镍矿中低温酸化酸解综合回收镍钴铁的新工艺 |
CN108014619A (zh) * | 2017-11-27 | 2018-05-11 | 西北矿冶研究院 | 一种冶炼制酸尾气氧化锌脱硫装置及方法 |
CN109954381A (zh) * | 2017-12-25 | 2019-07-02 | 株洲冶炼集团股份有限公司 | 一种锌冶炼系统的环保脱硫工艺 |
CN109569255A (zh) * | 2018-11-29 | 2019-04-05 | 株洲冶炼集团股份有限公司 | 一种锌冶炼系统烟气脱硫工艺 |
CN110423892A (zh) * | 2019-08-19 | 2019-11-08 | 肖功明 | 一种铜渣尾矿浆烟气脱硫协同铜资源高效回收的方法 |
CN110975608A (zh) * | 2019-12-25 | 2020-04-10 | 浙江天洁环境科技股份有限公司 | 一种镍铁冶炼尾气处理系统以及方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116949282A (zh) * | 2023-04-28 | 2023-10-27 | 浙江华友钴业股份有限公司 | 红土镍矿浸出渣的处理方法及其设备 |
CN116949282B (zh) * | 2023-04-28 | 2024-02-13 | 浙江华友钴业股份有限公司 | 红土镍矿浸出渣的处理方法及其设备 |
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