FR2856050B1 - Procede de controle d'une reaction de sulfuration - Google Patents

Procede de controle d'une reaction de sulfuration

Info

Publication number
FR2856050B1
FR2856050B1 FR0307049A FR0307049A FR2856050B1 FR 2856050 B1 FR2856050 B1 FR 2856050B1 FR 0307049 A FR0307049 A FR 0307049A FR 0307049 A FR0307049 A FR 0307049A FR 2856050 B1 FR2856050 B1 FR 2856050B1
Authority
FR
France
Prior art keywords
controlling
sulfuration reaction
sulfuration
reaction
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 - Lifetime
Application number
FR0307049A
Other languages
English (en)
Other versions
FR2856050A1 (fr
Inventor
Hiroshi Kobayashi
Yoshitomo Ozaki
Masaki Imamura
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.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co 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 Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to FR0307049A priority Critical patent/FR2856050B1/fr
Publication of FR2856050A1 publication Critical patent/FR2856050A1/fr
Application granted granted Critical
Publication of FR2856050B1 publication Critical patent/FR2856050B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/08—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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR0307049A 2003-06-12 2003-06-12 Procede de controle d'une reaction de sulfuration Expired - Lifetime FR2856050B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0307049A FR2856050B1 (fr) 2003-06-12 2003-06-12 Procede de controle d'une reaction de sulfuration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0307049A FR2856050B1 (fr) 2003-06-12 2003-06-12 Procede de controle d'une reaction de sulfuration

Publications (2)

Publication Number Publication Date
FR2856050A1 FR2856050A1 (fr) 2004-12-17
FR2856050B1 true FR2856050B1 (fr) 2005-08-26

Family

ID=33484366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0307049A Expired - Lifetime FR2856050B1 (fr) 2003-06-12 2003-06-12 Procede de controle d'une reaction de sulfuration

Country Status (1)

Country Link
FR (1) FR2856050B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA922903A (en) * 1970-07-08 1973-03-20 The International Nickel Company Of Canada Acid leaching of lateritic ore
JPS472555U (fr) 1971-01-29 1972-08-29
JPS6345130A (ja) 1986-08-08 1988-02-26 Sumitomo Metal Mining Co Ltd 硫酸酸性水溶液中の亜鉛の除去方法
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
JP3627641B2 (ja) * 2000-10-13 2005-03-09 住友金属鉱山株式会社 硫酸ニッケル溶液からの亜鉛の分離除去方法

Also Published As

Publication number Publication date
FR2856050A1 (fr) 2004-12-17

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