ZA200802808B - Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore - Google Patents

Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore

Info

Publication number
ZA200802808B
ZA200802808B ZA200802808A ZA200802808A ZA200802808B ZA 200802808 B ZA200802808 B ZA 200802808B ZA 200802808 A ZA200802808 A ZA 200802808A ZA 200802808 A ZA200802808 A ZA 200802808A ZA 200802808 B ZA200802808 B ZA 200802808B
Authority
ZA
South Africa
Prior art keywords
ore
recovery
hydrochloric acid
leaching process
value metal
Prior art date
Application number
ZA200802808A
Other languages
English (en)
Inventor
Smit Jan Tjeerd
Toit Steyl Johann Du
Original Assignee
Anglo Operations Ltd
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 Anglo Operations Ltd filed Critical Anglo Operations Ltd
Priority to ZA200802808A priority Critical patent/ZA200802808B/xx
Publication of ZA200802808B publication Critical patent/ZA200802808B/xx

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
    • 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
    • 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
    • C22B23/0423—Halogenated acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/40—Magnesium sulfates
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • C22B3/10—Hydrochloric acid, other halogenated 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
    • 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
    • C22B7/04—Working-up slag
    • 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
ZA200802808A 2005-11-28 2006-11-28 Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore ZA200802808B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA200802808A ZA200802808B (en) 2005-11-28 2006-11-28 Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200509582 2005-11-28
ZA200802808A ZA200802808B (en) 2005-11-28 2006-11-28 Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore

Publications (1)

Publication Number Publication Date
ZA200802808B true ZA200802808B (en) 2009-10-28

Family

ID=38218344

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200802808A ZA200802808B (en) 2005-11-28 2006-11-28 Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore

Country Status (12)

Country Link
EP (1) EP1954843B1 (xx)
JP (1) JP5563763B2 (xx)
KR (1) KR101329838B1 (xx)
CN (1) CN101336306B (xx)
AR (1) AR058245A1 (xx)
AU (1) AU2006329687B2 (xx)
BR (1) BRPI0619012B1 (xx)
PE (1) PE20070917A1 (xx)
RU (1) RU2424332C2 (xx)
UA (1) UA93991C2 (xx)
WO (1) WO2007074360A2 (xx)
ZA (1) ZA200802808B (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009039579A1 (en) * 2007-09-26 2009-04-02 Bhp Billiton Ssm Development Pty Ltd Acid recovery from metal sulfates
CN101225470B (zh) * 2008-01-31 2010-06-09 曹国华 盐酸法从红土镍矿提取镍钴的方法
FI121180B (fi) * 2008-11-03 2010-08-13 Outotec Oyj Menetelmä nikkelilateriittimalmin käsittelemiseksi
CN101575672B (zh) * 2009-03-11 2011-01-12 中南大学 一种低品位氧化铜钴矿中铜、钴镍的分离提取方法
FR2948385B1 (fr) * 2009-07-27 2011-09-23 Commissariat Energie Atomique Procede de recuperation selective de l'americium a partir d'une phase aqueuse nitrique
JP5283783B2 (ja) * 2010-04-21 2013-09-04 春男 上原 レアメタル回収方法及びその装置
JP5209147B2 (ja) * 2010-04-22 2013-06-12 春男 上原 リチウム回収装置及びその方法
KR101281367B1 (ko) * 2011-12-28 2013-07-02 재단법인 포항산업과학연구원 니켈 함유 원료로부터 Ｓｉ를 제거하는 방법
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
CA2903512C (en) * 2012-03-29 2017-12-05 Orbite Technologies Inc. Processes for treating fly ashes
EP2875160A1 (en) * 2012-07-23 2015-05-27 Vale S.A. Recovery of base metals from sulphide ores and concentrates
CA2821467C (en) 2013-07-18 2019-12-24 Nichromet Extraction Inc. Method for gold recovery on particules
JP5682683B2 (ja) * 2013-09-06 2015-03-11 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
CA2949061C (en) 2014-05-12 2019-04-30 Summit Mining International Inc. Brine leaching process for recovering valuable metals from oxide materials
KR20160031617A (ko) 2014-09-12 2016-03-23 삼성디스플레이 주식회사 폐액 내의 은 이온 및 인산 회수 방법
WO2016168933A1 (en) 2015-04-21 2016-10-27 University Of Saskatchewan Methods for selective leaching and extraction of precious metals in organic solvents
KR101707089B1 (ko) * 2015-11-23 2017-02-15 주식회사 엑스메텍 친환경 아연제련 공법
WO2019122985A1 (en) * 2017-12-22 2019-06-27 Arcelormittal Method for the treatment of iron-containing sludge
US11034619B2 (en) * 2019-08-22 2021-06-15 Innovator Energy, LLC Intrinsic CO2 capture process for the production of metal oxides, cement, CO2 air capture or a combination thereof
KR102211250B1 (ko) * 2020-01-28 2021-02-03 (주)로우카본 고유황유(hsfo)의 황산화물 저감을 위한 탈황제의 제조 방법 및 이를 이용한 탈황제
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
WO2022040334A1 (en) * 2020-08-18 2022-02-24 Enviro Metals, LLC Metal refinement
CN112080651B (zh) * 2020-09-23 2022-07-19 攀钢集团研究院有限公司 高钙低钠铵复合焙烧提钒的方法
CN112591831A (zh) * 2020-12-04 2021-04-02 兰州有色冶金设计研究院有限公司 一种强酸性矿山尾液无害化处理方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61136920A (ja) * 1984-12-05 1986-06-24 Nippon Kokan Kk <Nkk> 合成ルチル製造方法
ZA929033B (en) * 1991-11-22 1993-06-09 Tech Resources Pty Ltd Regeneration of hydrochloric acid.
US5650057A (en) * 1993-07-29 1997-07-22 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
US6395242B1 (en) * 1999-10-01 2002-05-28 Noranda Inc. Production of zinc oxide from complex sulfide concentrates using chloride processing
JP3665817B2 (ja) * 2001-08-02 2005-06-29 独立行政法人産業技術総合研究所 銅鉱石からそれに含まれる有価金属を分離する方法
AUPS167402A0 (en) * 2002-04-11 2002-05-16 Platinum Australia Limited Method for extracting pgms
CA2467288C (en) * 2003-05-16 2006-11-14 Jaguar Nickel Inc. A process for the recovery of value metals from material containing base metal oxides
JP2007530778A (ja) * 2004-03-25 2007-11-01 インテック・リミテッド 酸化金属材料からの金属の回収
RS50751B (sr) * 2004-10-21 2010-08-31 Anglo Operations Limited Postupak luženja u prisustvu hlorovodonične kiseline za dobijanje korisnog metala iz rude
KR20070121775A (ko) 2005-03-18 2007-12-27 쓰리엠 이노베이티브 프로퍼티즈 캄파니 가열된 음식 조리면용 고체 세제
JP5374041B2 (ja) * 2005-03-22 2013-12-25 アングロ オペレーションズ リミティッド 鉱石（ｏｒａ）からの有価金属回収のための塩酸存在下での浸出方法

Also Published As

Publication number Publication date
WO2007074360A2 (en) 2007-07-05
KR20080075203A (ko) 2008-08-14
UA93991C2 (uk) 2011-03-25
JP5563763B2 (ja) 2014-07-30
WO2007074360A3 (en) 2007-10-18
EP1954843B1 (en) 2013-01-02
KR101329838B1 (ko) 2013-11-14
BRPI0619012B1 (pt) 2014-01-21
CN101336306A (zh) 2008-12-31
AU2006329687B2 (en) 2011-01-06
AR058245A1 (es) 2008-01-23
BRPI0619012A2 (pt) 2011-09-20
AU2006329687A1 (en) 2007-07-05
PE20070917A1 (es) 2007-10-02
EP1954843A2 (en) 2008-08-13
RU2424332C2 (ru) 2011-07-20
JP2009517548A (ja) 2009-04-30
RU2008125977A (ru) 2010-01-10
CN101336306B (zh) 2012-05-30

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