DE1939342C3 - Verfahren zur selektiven Gewinnung von Nickel, Kupfer und Schwefel aus nickel- und kupferhaltigen sulfidischen Vorstoffen - Google Patents

Verfahren zur selektiven Gewinnung von Nickel, Kupfer und Schwefel aus nickel- und kupferhaltigen sulfidischen Vorstoffen

Info

Publication number
DE1939342C3
DE1939342C3 DE1939342A DE1939342A DE1939342C3 DE 1939342 C3 DE1939342 C3 DE 1939342C3 DE 1939342 A DE1939342 A DE 1939342A DE 1939342 A DE1939342 A DE 1939342A DE 1939342 C3 DE1939342 C3 DE 1939342C3
Authority
DE
Germany
Prior art keywords
copper
nickel
sulfur
solution
iron
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1939342A
Other languages
German (de)
English (en)
Other versions
DE1939342B2 (de
DE1939342A1 (de
Inventor
David Anthony Huggins
Alexander Illis
Charles Edward Oakville O'neill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vale Canada Ltd
Original Assignee
Vale Canada 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 Vale Canada Ltd filed Critical Vale Canada Ltd
Publication of DE1939342A1 publication Critical patent/DE1939342A1/de
Publication of DE1939342B2 publication Critical patent/DE1939342B2/de
Application granted granted Critical
Publication of DE1939342C3 publication Critical patent/DE1939342C3/de
Expired legal-status Critical Current

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
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0006—Preliminary treatment without modification of the copper constituent by dry 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
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0008—Preliminary treatment without modification of the copper constituent by wet 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
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • 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
    • C22B15/0091—Treating solutions by chemical methods by cementation
    • 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
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/06—Refining
    • C22B23/065—Refining carbonyl methods
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE1939342A 1968-08-03 1969-08-01 Verfahren zur selektiven Gewinnung von Nickel, Kupfer und Schwefel aus nickel- und kupferhaltigen sulfidischen Vorstoffen Expired DE1939342C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA26644 1968-08-03

Publications (3)

Publication Number Publication Date
DE1939342A1 DE1939342A1 (de) 1972-02-24
DE1939342B2 DE1939342B2 (de) 1973-06-20
DE1939342C3 true DE1939342C3 (de) 1974-01-17

Family

ID=4084423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1939342A Expired DE1939342C3 (de) 1968-08-03 1969-08-01 Verfahren zur selektiven Gewinnung von Nickel, Kupfer und Schwefel aus nickel- und kupferhaltigen sulfidischen Vorstoffen

Country Status (13)

Country Link
US (1) US3616331A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5020541B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE736998A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR6911223D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1939342C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DO (1) DOP1969001628A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI50716C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2015023A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1283588A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6911733A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO129913B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE370250B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZM (1) ZM12269A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741752A (en) * 1971-01-22 1973-06-26 Sherritt Gordon Mines Ltd Acid leaching process for treating high grade nickel-copper mattes
US3673061A (en) * 1971-02-08 1972-06-27 Cyprus Metallurg Process Process for the recovery of metals from sulfide ores through electrolytic dissociation of the sulfides
US3962051A (en) * 1974-12-26 1976-06-08 Amax Inc. Atmospheric leaching of matte containing iron
US3954448A (en) * 1975-01-28 1976-05-04 Sumitomo Metal Mining Co. Limited Process for recovering cobalt, copper, iron, nickel and arsenic
CA1046289A (en) * 1975-05-21 1979-01-16 Sjaak J. Van Der Meulen Hydrometallurgical treatment of nickel and copper bearing intermediates
CA1106617A (en) * 1978-10-30 1981-08-11 Grigori S. Victorovich Autoclave oxidation leaching of sulfide materials containing copper, nickel and/or cobalt
CA1147970A (en) * 1980-12-23 1983-06-14 Victor A. Ettel Process for cobalt recovery from mixed sulfides
FR2597465B1 (fr) * 1986-04-17 1988-07-29 Elf Aquitaine Procede pour l'extraction du soufre de minerais pyritiques
AUPN564695A0 (en) * 1995-09-27 1995-10-19 Tioxide Australia Pty. Ltd. Process and apparatus for extracting metal
GB9606570D0 (en) * 1996-03-28 1996-06-05 Tioxide Group Services Ltd Metal extraction process
US5993514A (en) * 1997-10-24 1999-11-30 Dynatec Corporation Process for upgrading copper sulphide residues containing nickel and iron
RU2144091C1 (ru) * 1999-05-07 2000-01-10 Открытое акционерное общество "Комбинат Североникель" Способ переработки промпродуктов медно-никелевого производства
KR100603130B1 (ko) * 2001-08-01 2006-07-20 닛코킨조쿠 가부시키가이샤 고순도 니켈의 제조방법, 고순도 니켈, 동 고순도 니켈로부터 이루어진 스퍼터링 타겟트 및 이 스퍼터링 타겟트에 의해 형성된 박막
US20050193863A1 (en) * 2004-03-05 2005-09-08 Muinonen Mika E.S. Selective reduction of cupriferous calcine
RU2342446C2 (ru) * 2005-04-18 2008-12-27 Общество с ограниченной ответственностью "Уральская гео-технологическая компания" Способ извлечения цветных и благородных металлов, преимущественно меди и золота, из пиритных огарков
JP5423046B2 (ja) * 2009-02-26 2014-02-19 住友金属鉱山株式会社 硫化銅鉱物を含む銅原料の浸出方法
US20120027652A1 (en) * 2010-04-01 2012-02-02 Polymet Mining Corp. Metathetic copper concentrate enrichment
CN103668323B (zh) * 2013-12-12 2016-06-08 昆明理工大学 一种电解-分段电积法处理含铜镍物料的方法
US10023935B2 (en) 2014-09-12 2018-07-17 Flsmidth A/S System and method for enhanced metal recovery during atmospheric leaching of metal sulfides
FI129230B (en) 2014-11-20 2021-09-30 Smidth As F L Systems and methods for improving the recovery of metal during atmospheric leaching of metal sulphides
US11898221B2 (en) 2017-05-17 2024-02-13 Flsmidth A/S Activation system and method for enhancing metal recovery during atmospheric leaching of metal sulfides
CN116926338B (zh) * 2023-08-08 2025-09-19 深圳市治标环保环境技术有限公司 从废液中回收有价金属的方法

Also Published As

Publication number Publication date
FI50716C (fi) 1976-06-10
FR2015023A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-04-24
JPS5020541B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-07-16
DE1939342B2 (de) 1973-06-20
SE370250B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-10-07
NO129913B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-10
NL6911733A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-02-05
BE736998A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-02-02
FI50716B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-03-01
GB1283588A (en) 1972-07-26
BR6911223D0 (pt) 1973-03-08
DE1939342A1 (de) 1972-02-24
DOP1969001628A (es) 1974-06-24
ZM12269A1 (en) 1969-12-17
US3616331A (en) 1971-10-26

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee