JP6183788B2 - ニッケル酸化鉱石の湿式製錬方法 - Google Patents

ニッケル酸化鉱石の湿式製錬方法 Download PDF

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Publication number
JP6183788B2
JP6183788B2 JP2014086590A JP2014086590A JP6183788B2 JP 6183788 B2 JP6183788 B2 JP 6183788B2 JP 2014086590 A JP2014086590 A JP 2014086590A JP 2014086590 A JP2014086590 A JP 2014086590A JP 6183788 B2 JP6183788 B2 JP 6183788B2
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Prior art keywords
ore
slurry
leaching
neutralization
chromite
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JP2014086590A
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Japanese (ja)
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JP2015206068A5 (https=
JP2015206068A (ja
Inventor
小原　剛
剛 小原
康雅 菅
康雅 菅
今村　正樹
正樹 今村
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Sumitomo Metal Mining Co Ltd
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Sumitomo Metal Mining Co Ltd
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Priority to JP2014086590A priority Critical patent/JP6183788B2/ja
Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to PCT/JP2015/059674 priority patent/WO2015159685A1/ja
Priority to US15/304,898 priority patent/US20170175227A1/en
Priority to EP15780623.3A priority patent/EP3133177B1/en
Priority to AU2015247229A priority patent/AU2015247229B2/en
Priority to CA2946106A priority patent/CA2946106C/en
Priority to CN201580020168.1A priority patent/CN106232842A/zh
Publication of JP2015206068A publication Critical patent/JP2015206068A/ja
Publication of JP2015206068A5 publication Critical patent/JP2015206068A5/ja
Priority to PH12016502070A priority patent/PH12016502070A1/en
Application granted granted Critical
Publication of JP6183788B2 publication Critical patent/JP6183788B2/ja
Priority to US16/554,982 priority patent/US20190382870A1/en
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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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • 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
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • 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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP2014086590A 2014-04-18 2014-04-18 ニッケル酸化鉱石の湿式製錬方法 Active JP6183788B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2014086590A JP6183788B2 (ja) 2014-04-18 2014-04-18 ニッケル酸化鉱石の湿式製錬方法
CN201580020168.1A CN106232842A (zh) 2014-04-18 2015-03-27 镍氧化矿石的湿式冶炼方法
US15/304,898 US20170175227A1 (en) 2014-04-18 2015-03-27 Hydrometallurgical process for nickel oxide ore
EP15780623.3A EP3133177B1 (en) 2014-04-18 2015-03-27 Wet-mode nickel oxide ore smelting method
AU2015247229A AU2015247229B2 (en) 2014-04-18 2015-03-27 Wet-mode nickel oxide ore smelting method
CA2946106A CA2946106C (en) 2014-04-18 2015-03-27 Hydrometallurgical method for nickel oxide ore
PCT/JP2015/059674 WO2015159685A1 (ja) 2014-04-18 2015-03-27 ニッケル酸化鉱石の湿式製錬方法
PH12016502070A PH12016502070A1 (en) 2014-04-18 2016-10-18 Hydrometallurgical process for nickel oxide ore
US16/554,982 US20190382870A1 (en) 2014-04-18 2019-08-29 Hydrometallurgical process for nickel oxide ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014086590A JP6183788B2 (ja) 2014-04-18 2014-04-18 ニッケル酸化鉱石の湿式製錬方法

Publications (3)

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JP2015206068A JP2015206068A (ja) 2015-11-19
JP2015206068A5 JP2015206068A5 (https=) 2016-08-04
JP6183788B2 true JP6183788B2 (ja) 2017-08-23

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JP2014086590A Active JP6183788B2 (ja) 2014-04-18 2014-04-18 ニッケル酸化鉱石の湿式製錬方法

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US (2) US20170175227A1 (https=)
EP (1) EP3133177B1 (https=)
JP (1) JP6183788B2 (https=)
CN (1) CN106232842A (https=)
AU (1) AU2015247229B2 (https=)
CA (1) CA2946106C (https=)
PH (1) PH12016502070A1 (https=)
WO (1) WO2015159685A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6202083B2 (ja) * 2015-12-25 2017-09-27 住友金属鉱山株式会社 硫化剤の除去方法
CN105567964B (zh) * 2015-12-28 2017-05-17 中南大学 一种含钒铬溶液选择性还原分离回收钒和铬的方法
JP7087601B2 (ja) * 2018-04-06 2022-06-21 住友金属鉱山株式会社 硫化剤の除去方法及びニッケル酸化鉱石の湿式製錬方法
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
JP7687079B2 (ja) * 2021-06-23 2025-06-03 住友金属鉱山株式会社 含クロマイトスラリーの分配装置及びこれを用いたクロマイトの回収方法
JP2023042898A (ja) * 2021-09-15 2023-03-28 住友金属鉱山株式会社 クロム鉄鉱石の回収方法
JP7151848B1 (ja) 2021-09-15 2022-10-12 住友金属鉱山株式会社 クロム鉄鉱石の回収方法
JP2023050767A (ja) * 2021-09-30 2023-04-11 住友金属鉱山株式会社 クロム鉄鉱石の回収方法
JP7848511B2 (ja) * 2022-02-25 2026-04-21 住友金属鉱山株式会社 クロム鉄鉱石の分離回収設備、及び、クロム鉄鉱石の回収方法
JP7658359B2 (ja) * 2022-12-29 2025-04-08 住友金属鉱山株式会社 ニッケル酸化鉱石の高圧硫酸浸出における制御方法
CN116790875B (zh) * 2023-06-15 2025-02-18 四川顺应动力电池材料有限公司 一种红土镍矿脱硫的方法
WO2025020179A1 (zh) * 2023-07-27 2025-01-30 青美邦新能源材料有限公司 红土镍矿酸浸提取镍钴锰的方法
WO2026049131A1 (ko) * 2024-08-30 2026-03-05 고려아연 주식회사 황화물 형태의 니켈 매트로부터의 니켈 회수 방법
WO2026049200A1 (ko) * 2024-08-30 2026-03-05 고려아연 주식회사 황화물 형태의 니켈 매트로부터의 니켈 회수 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961908A (en) * 1974-02-27 1976-06-08 Freeport Minerals Company Autoclave system for leaching sulfide concentrates
CN101638730B (zh) * 2008-07-31 2015-03-25 塔塔钢铁有限公司 用于从冶金级铬铁矿精矿细粉生产海绵铬的方法
JP5446226B2 (ja) * 2008-09-19 2014-03-19 住友金属鉱山株式会社 ニッケル酸化鉱石の湿式製錬方法
AU2009212947B2 (en) * 2008-09-19 2014-06-05 Sumitomo Metal Mining Co., Ltd. Hydrometallurgical process of nickel laterite ore
JP2010100915A (ja) * 2008-10-27 2010-05-06 Jfe Steel Corp 竪型炉の操業方法
JP5556608B2 (ja) * 2010-11-17 2014-07-23 住友金属鉱山株式会社 クロマイト回収方法、並びにニッケル酸化鉱石の湿式製錬方法
JP5403033B2 (ja) * 2011-11-01 2014-01-29 住友金属鉱山株式会社 ニッケル酸化鉱石の湿式製錬方法
WO2014125558A1 (ja) * 2013-02-12 2014-08-21 住友金属鉱山株式会社 ニッケル酸化鉱石の湿式製錬方法
JP5757442B2 (ja) * 2013-04-23 2015-07-29 住友金属鉱山株式会社 ニッケル酸化鉱石の湿式製錬方法

Also Published As

Publication number Publication date
EP3133177B1 (en) 2020-09-02
EP3133177A1 (en) 2017-02-22
CN106232842A (zh) 2016-12-14
CA2946106A1 (en) 2015-10-22
AU2015247229B2 (en) 2019-05-02
AU2015247229A1 (en) 2016-11-10
US20170175227A1 (en) 2017-06-22
CA2946106C (en) 2019-08-20
EP3133177A4 (en) 2017-12-27
JP2015206068A (ja) 2015-11-19
WO2015159685A1 (ja) 2015-10-22
US20190382870A1 (en) 2019-12-19
PH12016502070A1 (en) 2016-12-19

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