CN100406593C - 由流程的次要物流制备锌化学物质 - Google Patents

由流程的次要物流制备锌化学物质 Download PDF

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Publication number
CN100406593C
CN100406593C CNB2005800302299A CN200580030229A CN100406593C CN 100406593 C CN100406593 C CN 100406593C CN B2005800302299 A CNB2005800302299 A CN B2005800302299A CN 200580030229 A CN200580030229 A CN 200580030229A CN 100406593 C CN100406593 C CN 100406593C
Authority
CN
China
Prior art keywords
zinc
solution
preparation
dissolving
acid
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 - Fee Related
Application number
CNB2005800302299A
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English (en)
Chinese (zh)
Other versions
CN101014723A (zh
Inventor
M·劳纳拉
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.)
Metso Outotec Oyj
Outokumpu Engineering Oy
Original Assignee
Outokumpu Engineering Oy
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 Outokumpu Engineering Oy filed Critical Outokumpu Engineering Oy
Publication of CN101014723A publication Critical patent/CN101014723A/zh
Application granted granted Critical
Publication of CN100406593C publication Critical patent/CN100406593C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/385—Thiophosphoric acids, or esters thereof
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CNB2005800302299A 2004-09-08 2005-09-06 由流程的次要物流制备锌化学物质 Expired - Fee Related CN100406593C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20041163 2004-09-08
FI20041163A FI117139B (fi) 2004-09-08 2004-09-08 Sinkkikemikaalien valmistaminen prosessin sivuvirrasta

Publications (2)

Publication Number Publication Date
CN101014723A CN101014723A (zh) 2007-08-08
CN100406593C true CN100406593C (zh) 2008-07-30

Family

ID=33041502

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800302299A Expired - Fee Related CN100406593C (zh) 2004-09-08 2005-09-06 由流程的次要物流制备锌化学物质

Country Status (11)

Country Link
US (1) US20070253878A1 (fr)
EP (1) EP1794334A1 (fr)
JP (1) JP2008512569A (fr)
CN (1) CN100406593C (fr)
AU (1) AU2005281684A1 (fr)
CA (1) CA2577863A1 (fr)
EA (1) EA010853B1 (fr)
FI (1) FI117139B (fr)
MX (1) MX2007002750A (fr)
PE (1) PE20060757A1 (fr)
WO (1) WO2006027412A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102102148B (zh) * 2010-12-15 2012-10-24 河南豫光锌业有限公司 铟萃余液的回收处理方法
CN103160688B (zh) * 2013-04-17 2015-08-05 昆明奥赛美科技有限公司 锌粉置换法从含锗浸出液中制备锗精矿的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989607A (en) * 1975-08-21 1976-11-02 Bush Philip D Solvent extraction and electrowinning of zinc and copper from sulfate solution
US5135652A (en) * 1990-10-25 1992-08-04 Cominco Ltd. Method for the solvent extraction of zinc
CN1107895A (zh) * 1994-03-02 1995-09-06 张振逵 联产硫酸锌与铅精矿的工艺与装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084180A (en) * 1990-10-25 1992-01-28 Cominco Ltd. Method for treating zinc-containing sulfate solution
US5358700A (en) * 1992-10-05 1994-10-25 Cyprus Power Company Method of extracting zinc from brines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989607A (en) * 1975-08-21 1976-11-02 Bush Philip D Solvent extraction and electrowinning of zinc and copper from sulfate solution
US5135652A (en) * 1990-10-25 1992-08-04 Cominco Ltd. Method for the solvent extraction of zinc
CN1107895A (zh) * 1994-03-02 1995-09-06 张振逵 联产硫酸锌与铅精矿的工艺与装置

Also Published As

Publication number Publication date
CA2577863A1 (fr) 2006-03-16
FI20041163A (fi) 2006-03-09
CN101014723A (zh) 2007-08-08
EP1794334A1 (fr) 2007-06-13
US20070253878A1 (en) 2007-11-01
PE20060757A1 (es) 2006-09-14
WO2006027412A1 (fr) 2006-03-16
EA200700420A1 (ru) 2007-10-26
FI117139B (fi) 2006-06-30
EA010853B1 (ru) 2008-12-30
FI20041163A0 (fi) 2004-09-08
JP2008512569A (ja) 2008-04-24
MX2007002750A (es) 2007-05-18
AU2005281684A1 (en) 2006-03-16

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Granted publication date: 20080730

Termination date: 20100906