FR2399482A1 - Precipitation selective de nickel et de cobalt a partir d'une solution de sulfate acide - Google Patents

Precipitation selective de nickel et de cobalt a partir d'une solution de sulfate acide

Info

Publication number
FR2399482A1
FR2399482A1 FR7822441A FR7822441A FR2399482A1 FR 2399482 A1 FR2399482 A1 FR 2399482A1 FR 7822441 A FR7822441 A FR 7822441A FR 7822441 A FR7822441 A FR 7822441A FR 2399482 A1 FR2399482 A1 FR 2399482A1
Authority
FR
France
Prior art keywords
nickel
cobalt
selective precipitation
sulphate solution
solution
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.)
Granted
Application number
FR7822441A
Other languages
English (en)
Other versions
FR2399482B1 (fr
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.)
Cyprus Amax Minerals Co
Original Assignee
Amax Inc
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 Amax Inc filed Critical Amax Inc
Publication of FR2399482A1 publication Critical patent/FR2399482A1/fr
Application granted granted Critical
Publication of FR2399482B1 publication Critical patent/FR2399482B1/fr
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Précipitation sélective de nickel et de cobalt à partir d'une solution de sulfate acide. L'invention propose un procédé pour précipiter efficacement du sulfure de nickel en partant d'une solution de sulfate de nickel acide ayant un pH variant entre 1,5 et 4, contenant environ 1 à 40 gpl de nickel, contenant facultativement du cobalt, et contenant un sel de sulfate soluble inerte suffisant pour tamponner la solution afin de contrôler le pH dans une gamme de 1,5 à 4 pendant la précipitation de sulfure de nickel à une température et une pression relativement basses. Applicable de manière générale à la récupération du nickel et du cobalt à partir de solutions acides diluées obtenues par lessivage de la matière première à l'acide sulfurique.
FR7822441A 1977-08-01 1978-07-28 Precipitation selective de nickel et de cobalt a partir d'une solution de sulfate acide Expired FR2399482B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/820,595 US4110400A (en) 1977-08-01 1977-08-01 Selective precipitation of nickel and cobalt sulfides from acidic sulfate solution

Publications (2)

Publication Number Publication Date
FR2399482A1 true FR2399482A1 (fr) 1979-03-02
FR2399482B1 FR2399482B1 (fr) 1985-08-02

Family

ID=25231247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822441A Expired FR2399482B1 (fr) 1977-08-01 1978-07-28 Precipitation selective de nickel et de cobalt a partir d'une solution de sulfate acide

Country Status (8)

Country Link
US (1) US4110400A (fr)
JP (1) JPS5442327A (fr)
AU (1) AU530924B2 (fr)
BR (1) BR7804785A (fr)
CA (1) CA1103935A (fr)
DE (1) DE2833297C2 (fr)
FR (1) FR2399482B1 (fr)
GB (1) GB2001943B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214901A (en) * 1979-02-16 1980-07-29 Amax Inc. Hydrometallurgical refining of nickeliferous sulfides
CA1214335A (fr) * 1982-06-21 1986-11-25 Robert M. Rownd Recyclage hydrodynamique des semis de sulfure metallique sous pression
US4547347A (en) * 1983-12-02 1985-10-15 Amax Inc. Granulometric control of nickel sulfide precipitate
US5994041A (en) * 1985-04-06 1999-11-30 Eastman Kodak Company Process for buffering concentrated aqueous slurries
FI75868C (fi) * 1986-10-03 1988-08-08 Outokumpu Oy Saett att utfaella och avskilja metaller.
US5559035A (en) * 1992-08-24 1996-09-24 Umpqua Research Company Solid phase calibration standards
US5609998A (en) * 1994-12-29 1997-03-11 Eastman Kodak Company Process for dispersing concentrated aqueous slurries
US6395061B1 (en) 2000-03-07 2002-05-28 Bhp Minerals International Inc. Process for organic acid bioleaching of ore
CA2460116A1 (fr) * 2001-09-14 2003-03-27 Alexander Beckmann Procede pour extraire du cobalt et du nickel contenus dans des minerais et des concentres de minerais
AU2003249789B2 (en) * 2002-08-15 2009-06-04 Wmc Resources Ltd Recovering nickel
AU2002950815A0 (en) * 2002-08-15 2002-09-12 Wmc Resources Ltd Recovery nickel
US8747678B2 (en) * 2006-03-31 2014-06-10 Bioteq Environmental Technologies Inc. Nickel sulphide precipitation process
CN100423825C (zh) * 2006-08-18 2008-10-08 丁四宜 硫化氢吸收利用装置
MX2010003363A (es) 2007-09-26 2010-09-07 Bioteq Environmental Technolog Remocion selectiva de sulfato por intercambio de aniones exclusivo de corrientes de desecho de agua dura.
JP5125543B2 (ja) * 2008-01-23 2013-01-23 住友金属鉱山株式会社 ニッケル及びコバルトを含む硫化物の製造方法
WO2009100537A1 (fr) * 2008-02-12 2009-08-20 Bioteq Environmental Technologies Inc. Procédés de fabrication de h2s à l'aide de bactéries réductrices de soufre
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
AU2009262353A1 (en) * 2008-06-27 2009-12-30 Bhp Billiton Ssm Development Pty Ltd Process for forming high density sulfides
JP4888580B2 (ja) * 2010-04-22 2012-02-29 住友金属鉱山株式会社 貯液装置及びその圧力制御方法
JP5359989B2 (ja) * 2010-05-18 2013-12-04 住友金属鉱山株式会社 生成硫化物の付着防止方法
WO2016051098A1 (fr) 2014-10-02 2016-04-07 Elektron Gri Procédé industriel de traitement d'un produit contenant de l'amiante et ses applications
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
CN105543503B (zh) * 2015-12-28 2017-08-04 中南大学 硫酸锌电解液中分离回收钴的方法
RU2621548C1 (ru) * 2016-03-03 2017-06-06 Федеральное государственное бюджетное учреждение науки Институт металлургии Уральского отделения Российской академии наук (ИМЕТ УрО РАН) Способ переработки никельсодержащих растворов
RU2674538C1 (ru) * 2018-07-25 2018-12-11 Федеральное государственное бюджетное учреждение науки Институт металлургии Уральского отделения Российской академии наук (ИМЕТ УрО РАН) Способ переработки сульфатных никельсодержащих растворов
UA128234C2 (uk) * 2018-12-21 2024-05-15 Юмікор Спосіб видобування металів з поліметалічних конкрецій

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2020325A (en) * 1933-12-15 1935-11-12 New Jersey Zinc Co Method of producing precipitates
US2726953A (en) * 1954-06-21 1955-12-13 Chemical Construction Corp Selective nucleated precipitation from acidic solutions
US2872306A (en) * 1956-05-29 1959-02-03 Freeport Sulphur Co Recovery of cobalt and nickel from ores
GB998230A (fr) * 1962-07-25 1900-01-01
US3933976A (en) * 1974-02-08 1976-01-20 Amax Inc. Nickel-cobalt separation
US3991159A (en) * 1975-01-09 1976-11-09 Amax Inc. High temperature neutralization of laterite leach slurry
US4024218A (en) * 1975-11-03 1977-05-17 Cominco Ltd. Process for hydrometallurgical upgrading

Also Published As

Publication number Publication date
GB2001943A (en) 1979-02-14
US4110400A (en) 1978-08-29
CA1103935A (fr) 1981-06-30
AU530924B2 (en) 1983-08-04
AU3828378A (en) 1980-01-31
DE2833297A1 (de) 1979-02-22
DE2833297C2 (de) 1984-07-12
JPS5442327A (en) 1979-04-04
GB2001943B (en) 1982-02-24
FR2399482B1 (fr) 1985-08-02
BR7804785A (pt) 1979-03-13

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