ATE527387T1 - Verfahren zur herstellung von ni/co-sulfid in einer nickel- und kobalthaltigen schwefelsäurelösung - Google Patents
Verfahren zur herstellung von ni/co-sulfid in einer nickel- und kobalthaltigen schwefelsäurelösungInfo
- Publication number
- ATE527387T1 ATE527387T1 AT09013964T AT09013964T ATE527387T1 AT E527387 T1 ATE527387 T1 AT E527387T1 AT 09013964 T AT09013964 T AT 09013964T AT 09013964 T AT09013964 T AT 09013964T AT E527387 T1 ATE527387 T1 AT E527387T1
- Authority
- AT
- Austria
- Prior art keywords
- cobalt
- sulfide
- containing nickel
- sulfuric acid
- aqueous solution
- Prior art date
Links
Classifications
-
- 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
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/30—Sulfides
-
- 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
- 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
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008303749A JP5245768B2 (ja) | 2008-11-28 | 2008-11-28 | ニッケル及びコバルトを含む硫化物の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE527387T1 true ATE527387T1 (de) | 2011-10-15 |
Family
ID=41667258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09013964T ATE527387T1 (de) | 2008-11-28 | 2009-11-06 | Verfahren zur herstellung von ni/co-sulfid in einer nickel- und kobalthaltigen schwefelsäurelösung |
Country Status (4)
Country | Link |
---|---|
US (1) | US8716177B2 (de) |
EP (1) | EP2194148B1 (de) |
JP (1) | JP5245768B2 (de) |
AT (1) | ATE527387T1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5577926B2 (ja) * | 2010-08-03 | 2014-08-27 | 住友金属鉱山株式会社 | ニッケル及びコバルトの浸出方法、及びリチウムイオン電池からの有価金属の回収方法 |
JP5516534B2 (ja) * | 2011-08-22 | 2014-06-11 | 住友金属鉱山株式会社 | ニッケル回収ロスの低減方法、ニッケル酸化鉱石の湿式製錬方法、並びに硫化処理システム |
EP2784166B1 (de) * | 2011-11-22 | 2019-05-22 | Sumitomo Metal Mining Co., Ltd. | Verfahren zur herstellung von hochreinem nickelsulfat |
JP5365708B2 (ja) | 2012-01-17 | 2013-12-11 | 住友金属鉱山株式会社 | 硫化水素ガス製造プラント及び廃硫化水素ガスの回収利用方法 |
JP5454815B2 (ja) * | 2012-03-19 | 2014-03-26 | 住友金属鉱山株式会社 | 製鉄用ヘマタイトの製造方法 |
JP5494754B2 (ja) | 2012-07-31 | 2014-05-21 | 住友金属鉱山株式会社 | 硫化水素ガス製造プラントシステム及び硫化水素ガスの回収利用方法 |
JP5545381B1 (ja) | 2013-02-13 | 2014-07-09 | 住友金属鉱山株式会社 | 硫化水素ガス製造プラント及び硫化水素ガスの排気方法 |
JP5725143B2 (ja) * | 2013-12-05 | 2015-05-27 | 住友金属鉱山株式会社 | 中和処理プラント |
JP5708849B2 (ja) * | 2014-02-27 | 2015-04-30 | 住友金属鉱山株式会社 | 硫化水素ガス製造プラントシステム及び硫化水素ガスの回収利用方法 |
JP5700160B2 (ja) * | 2014-05-13 | 2015-04-15 | 住友金属鉱山株式会社 | 硫化水素ガス製造プラント及び硫化水素ガスの排気方法 |
JP2016194124A (ja) * | 2015-04-01 | 2016-11-17 | 住友金属鉱山株式会社 | ニッケル及びコバルトの混合硫化物の製造方法、ニッケル酸化鉱石の湿式製錬方法 |
JP5928645B2 (ja) * | 2015-09-02 | 2016-06-01 | 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 |
KR101758495B1 (ko) | 2015-12-21 | 2017-07-14 | 주식회사 포스코 | 이온교환 스크러버의 폐액을 이용한 코발트 및 니켈의 황화물 제조방법 |
JP6589685B2 (ja) * | 2016-02-23 | 2019-10-16 | 住友金属鉱山株式会社 | 硫化反応槽の管理設備と、前記管理設備を備えるHPAL技術を用いた低品位Ni鉱の製錬方法 |
JP6388043B2 (ja) * | 2017-02-24 | 2018-09-12 | 住友金属鉱山株式会社 | 硫化物の製造方法、ニッケル酸化鉱石の湿式製錬方法 |
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 |
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 |
JP7200698B2 (ja) * | 2019-01-28 | 2023-01-10 | 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 |
US11186492B2 (en) * | 2019-03-05 | 2021-11-30 | Korea Resources Corporation | Method for recovering valuable metal sulfides |
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 |
US11987510B2 (en) * | 2020-04-24 | 2024-05-21 | 1983 Llc | Production of H2S for efficient metal removal from effluents |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3720749A (en) * | 1970-08-26 | 1973-03-13 | American Metal Climax Inc | Treatment of nickel leach liquor |
CA970166A (en) * | 1972-04-17 | 1975-07-01 | James A.E. Bell | Preferential sulfiding of nickel and cobalt oxides |
US3928020A (en) * | 1973-07-10 | 1975-12-23 | Sherritt Gordon Mines Ltd | Treatment of nickel-bearing ammonium carbonate leach liquors |
JP3203707B2 (ja) * | 1991-10-09 | 2001-08-27 | 大平洋金属株式会社 | 酸化鉱石から有価金属を回収する方法 |
JPH0681050A (ja) | 1991-10-31 | 1994-03-22 | Taiheiyo Kinzoku Kk | ニッケル、コバルトの回収方法 |
US20010001650A1 (en) * | 1999-03-09 | 2001-05-24 | William P.C. Duyvesteyn | Recovery of nickel and cobalt from ore |
JP4565838B2 (ja) * | 2001-09-03 | 2010-10-20 | 株式会社アクアテック | 硫化剤を用いた重金属含有排水の処理方法および処理装置 |
JP3945418B2 (ja) * | 2002-02-25 | 2007-07-18 | 住友金属鉱山株式会社 | 硫化反応の制御方法 |
US7018605B2 (en) * | 2002-02-25 | 2006-03-28 | Sumitomo Metal Mining Co., Ltd. | Sulfidation reaction control method |
JP2003277067A (ja) * | 2002-03-20 | 2003-10-02 | Sumitomo Metal Mining Co Ltd | 耐酸化性に優れたニッケル硫化物の製造方法 |
JP4525428B2 (ja) | 2004-05-13 | 2010-08-18 | 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 |
JP4457864B2 (ja) | 2004-11-24 | 2010-04-28 | 住友金属鉱山株式会社 | ニッケル及び/又はコバルト硫化物の回収方法 |
RU2281978C1 (ru) * | 2005-03-24 | 2006-08-20 | Дмитрий Борисович Басков | Способ осаждения сульфидного концентрата никеля и кобальта из сернокислотных растворов |
AU2007204590B2 (en) * | 2006-01-10 | 2010-07-22 | Murrin Murrin Operations Pty Ltd | Method for the precipitation of nickel |
CN101466855B (zh) * | 2006-03-31 | 2014-03-26 | 拜奥特克环保技术公司 | 硫化镍沉淀方法 |
CU23353A1 (es) * | 2006-08-07 | 2009-03-16 | Ct De Investigaciones Y Proyectos Para La Ind ... | Procedimiento para el tratamiento de las pulpas acuosas de minerales lateríticos en la tecnología ácida a presión |
JP5572928B2 (ja) * | 2008-07-25 | 2014-08-20 | 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 |
-
2008
- 2008-11-28 JP JP2008303749A patent/JP5245768B2/ja active Active
-
2009
- 2009-11-06 EP EP09013964A patent/EP2194148B1/de not_active Not-in-force
- 2009-11-06 AT AT09013964T patent/ATE527387T1/de not_active IP Right Cessation
- 2009-11-20 US US12/591,472 patent/US8716177B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5245768B2 (ja) | 2013-07-24 |
US20100135878A1 (en) | 2010-06-03 |
US8716177B2 (en) | 2014-05-06 |
AU2009236043A1 (en) | 2010-06-17 |
JP2010126778A (ja) | 2010-06-10 |
EP2194148A1 (de) | 2010-06-09 |
EP2194148B1 (de) | 2011-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE527387T1 (de) | Verfahren zur herstellung von ni/co-sulfid in einer nickel- und kobalthaltigen schwefelsäurelösung | |
MX355075B (es) | Procedimiento para producir 2-cloro-3, 3, 3-trifluoropropeno. | |
AR086702A1 (es) | Proceso para la produccion de carbonato de calcio precipitado, carbonato de calcio precipitado y sus usos | |
MX2013007054A (es) | Metodos para el pre-tratamiento de biomasa. | |
EP2484427A3 (de) | Zweistufiges Gasreinigungsverfahren | |
CU23903B1 (es) | Proceso y equipo para la recuperación de amoníaco a partir de una corriente gaseosa | |
NZ603011A (en) | Methods for biofuel production | |
EA201100571A1 (ru) | Получение кремния для солнечных батарей из диоксида кремния | |
EA200800997A1 (ru) | Способ выщелачивания латеритной руды при атмосферном давлении | |
BR112017017593A2 (pt) | processo para a produção de ureia estabilizada por formaldeído. | |
WO2013030448A3 (en) | A two-stage gas washing method applying sulfide precipitation and alkaline absorption | |
NZ601040A (en) | Method of producing acrylic and methacrylic acid | |
RU2013117459A (ru) | Одновременные гидролиз и гидрогенизация целлюлозы | |
RU2014137320A (ru) | Способы превращения сульфида водорода в дисульфид углерода | |
CN102816093B (zh) | 甲硫醇氧化法生产二甲基二硫的方法 | |
PH12019501841A1 (en) | Method for producing sulfide, and method for hydrometallurgically refining nickle oxide ore | |
WO2012103529A3 (en) | Electrochemical conversion of alkali sulfate into useful chemical products | |
RU2015131017A (ru) | Приготовление катализатора конверсии углеводородов | |
MY151231A (en) | Hydrogenation catalyst, particularly for carbon disulphide | |
BR112013030116A2 (pt) | catalisador para a decomposição de trióxido de enxofre e processo para a produção de hidrogênio | |
MY157789A (en) | Methods for production of high concentration of arginine bicarbonate solution at high pressure | |
GB201017643D0 (en) | Hydrogen sulphide sampling method | |
CN102701905B (zh) | 一种环己烷选择性氧化制备环己酮和环己醇的方法 | |
PE20070058A1 (es) | Proceso para preparar sales de acido cianhidrico | |
PE20160732A1 (es) | Procedimiento de lixiviacion para concentrados de cobre con un catalizador de carbono |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |