PH12018501689B1 - Sulfuration treatment method, sulfide production method, and hydrometallurgical process for nickel oxide ore - Google Patents

Sulfuration treatment method, sulfide production method, and hydrometallurgical process for nickel oxide ore

Info

Publication number
PH12018501689B1
PH12018501689B1 PH12018501689A PH12018501689A PH12018501689B1 PH 12018501689 B1 PH12018501689 B1 PH 12018501689B1 PH 12018501689 A PH12018501689 A PH 12018501689A PH 12018501689 A PH12018501689 A PH 12018501689A PH 12018501689 B1 PH12018501689 B1 PH 12018501689B1
Authority
PH
Philippines
Prior art keywords
sulfuric acid
acidic solution
acid acidic
added
nickel
Prior art date
Application number
PH12018501689A
Other languages
English (en)
Other versions
PH12018501689A1 (en
Inventor
Tomonao FUKE
Takao Oishi
Original Assignee
Sumitomo Metal Mining Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Mining Co filed Critical Sumitomo Metal Mining Co
Publication of PH12018501689B1 publication Critical patent/PH12018501689B1/en
Publication of PH12018501689A1 publication Critical patent/PH12018501689A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/11—Sulfides
    • 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
    • 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
    • C22B3/44—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
PH12018501689A 2016-02-12 2018-08-08 Sulfuration treatment method, sulfide production method, and hydrometallurgical process for nickel oxide ore PH12018501689A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016024712A JP6213586B2 (ja) 2016-02-12 2016-02-12 硫化処理方法、硫化物の製造方法、及びニッケル酸化鉱石の湿式製錬方法
PCT/JP2017/003684 WO2017138421A1 (ja) 2016-02-12 2017-02-02 硫化処理方法、硫化物の製造方法、及びニッケル酸化鉱石の湿式製錬方法

Publications (2)

Publication Number Publication Date
PH12018501689B1 true PH12018501689B1 (en) 2019-05-27
PH12018501689A1 PH12018501689A1 (en) 2019-05-27

Family

ID=59563555

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12018501689A PH12018501689A1 (en) 2016-02-12 2018-08-08 Sulfuration treatment method, sulfide production method, and hydrometallurgical process for nickel oxide ore

Country Status (5)

Country Link
JP (1) JP6213586B2 (ja)
AU (1) AU2017218246B2 (ja)
CU (1) CU20180089A7 (ja)
PH (1) PH12018501689A1 (ja)
WO (1) WO2017138421A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3093223A1 (en) * 2018-03-07 2019-09-12 Sumitomo Metal Mining Co., Ltd. Method for producing ni/co sulfide and system for stabilizing iron grade
JP7035735B2 (ja) * 2018-04-03 2022-03-15 住友金属鉱山株式会社 低ニッケル品位酸化鉱石からのニッケルコバルト混合硫化物の製造方法
JP7196630B2 (ja) * 2019-01-22 2022-12-27 住友金属鉱山株式会社 硫酸水溶液からの有価金属の回収方法及び回収設備
CN110127629B (zh) * 2019-04-25 2020-11-17 南京聚拓化工科技有限公司 一种湿法硫化物制备硫酸的装置及工艺
JP7293873B2 (ja) * 2019-05-30 2023-06-20 住友金属鉱山株式会社 ニッケル硫化物の製造方法、ニッケル酸化鉱石の湿式製錬方法
JP7355186B1 (ja) 2022-08-29 2023-10-03 住友金属鉱山株式会社 ニッケルコバルト混合硫化物の粒径制御方法
JP7533807B1 (ja) 2023-02-13 2024-08-14 三菱マテリアル株式会社 金属の回収方法、金属の回収装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5506136B2 (ja) * 2006-12-25 2014-05-28 住友金属鉱山株式会社 ニッケル及びコバルトを含む混合硫化物の塩素浸出方法
JP5435058B2 (ja) * 2012-03-06 2014-03-05 住友金属鉱山株式会社 中和処理方法及び中和処理プラント
JP5807689B2 (ja) * 2014-01-28 2015-11-10 住友金属鉱山株式会社 硫化物の製造設備および製造方法

Also Published As

Publication number Publication date
WO2017138421A1 (ja) 2017-08-17
JP6213586B2 (ja) 2017-10-18
CU20180089A7 (es) 2018-10-04
AU2017218246B2 (en) 2019-01-31
PH12018501689A1 (en) 2019-05-27
JP2017141499A (ja) 2017-08-17
AU2017218246A1 (en) 2018-08-23

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