FI20041163A0 - Production of zinc chemicals from process stream - Google Patents

Production of zinc chemicals from process stream

Info

Publication number
FI20041163A0
FI20041163A0 FI20041163A FI20041163A FI20041163A0 FI 20041163 A0 FI20041163 A0 FI 20041163A0 FI 20041163 A FI20041163 A FI 20041163A FI 20041163 A FI20041163 A FI 20041163A FI 20041163 A0 FI20041163 A0 FI 20041163A0
Authority
FI
Finland
Prior art keywords
production
process stream
zinc chemicals
chemicals
zinc
Prior art date
Application number
FI20041163A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI117139B (en
FI20041163A (en
Original Assignee
Outokumpu 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 Oy filed Critical Outokumpu Oy
Publication of FI20041163A0 publication Critical patent/FI20041163A0/en
Priority to FI20041163A priority Critical patent/FI117139B/en
Priority to PE2005001018A priority patent/PE20060757A1/en
Priority to JP2007530727A priority patent/JP2008512569A/en
Priority to CNB2005800302299A priority patent/CN100406593C/en
Priority to EA200700420A priority patent/EA010853B1/en
Priority to CA002577863A priority patent/CA2577863A1/en
Priority to PCT/FI2005/000380 priority patent/WO2006027412A1/en
Priority to EP05779682A priority patent/EP1794334A1/en
Priority to US11/662,061 priority patent/US20070253878A1/en
Priority to MX2007002750A priority patent/MX2007002750A/en
Priority to AU2005281684A priority patent/AU2005281684A1/en
Publication of FI20041163A publication Critical patent/FI20041163A/en
Application granted granted Critical
Publication of FI117139B publication Critical patent/FI117139B/en

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
    • 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
FI20041163A 2004-09-08 2004-09-08 Production of zinc chemicals from process stream FI117139B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20041163A FI117139B (en) 2004-09-08 2004-09-08 Production of zinc chemicals from process stream
PE2005001018A PE20060757A1 (en) 2004-09-08 2005-09-05 PREPARATION OF PURE ZINC CHEMICALS FROM A ZINC PREPARATION PROCEDURE
PCT/FI2005/000380 WO2006027412A1 (en) 2004-09-08 2005-09-06 Preparation of zinc chemicals from the minor flow of a process
CNB2005800302299A CN100406593C (en) 2004-09-08 2005-09-06 Preparation of zinc chemicals from the minor flow of a process
EA200700420A EA010853B1 (en) 2004-09-08 2005-09-06 Producing zinc chemicals from the minor flow of the process
CA002577863A CA2577863A1 (en) 2004-09-08 2005-09-06 Preparation of zinc chemicals from the minor flow of a process
JP2007530727A JP2008512569A (en) 2004-09-08 2005-09-06 Formation of zinc drugs from treatment tributaries.
EP05779682A EP1794334A1 (en) 2004-09-08 2005-09-06 Preparation of zinc chemicals from the minor flow of a process
US11/662,061 US20070253878A1 (en) 2004-09-08 2005-09-06 Preparation of Zinc Chemicals from the Minor Flow of a Process
MX2007002750A MX2007002750A (en) 2004-09-08 2005-09-06 Preparation of zinc chemicals from the minor flow of a process.
AU2005281684A AU2005281684A1 (en) 2004-09-08 2005-09-06 Preparation of zinc chemicals from the minor flow of a process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20041163A FI117139B (en) 2004-09-08 2004-09-08 Production of zinc chemicals from process stream
FI20041163 2004-09-08

Publications (3)

Publication Number Publication Date
FI20041163A0 true FI20041163A0 (en) 2004-09-08
FI20041163A FI20041163A (en) 2006-03-09
FI117139B FI117139B (en) 2006-06-30

Family

ID=33041502

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20041163A FI117139B (en) 2004-09-08 2004-09-08 Production of zinc chemicals from process stream

Country Status (11)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102102148B (en) * 2010-12-15 2012-10-24 河南豫光锌业有限公司 Recycling method of indium raffinate
CN103160688B (en) * 2013-04-17 2015-08-05 昆明奥赛美科技有限公司 Zinc replacement prepares the method for germanium concentrate from germanic leach liquor

Family Cites Families (5)

* 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
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
CN1040554C (en) * 1994-03-02 1998-11-04 张振逵 Technology and equipment for coproducing zinc sulfate and lead concentrate

Also Published As

Publication number Publication date
CN101014723A (en) 2007-08-08
MX2007002750A (en) 2007-05-18
US20070253878A1 (en) 2007-11-01
EA010853B1 (en) 2008-12-30
CA2577863A1 (en) 2006-03-16
WO2006027412A1 (en) 2006-03-16
FI117139B (en) 2006-06-30
FI20041163A (en) 2006-03-09
AU2005281684A1 (en) 2006-03-16
EP1794334A1 (en) 2007-06-13
EA200700420A1 (en) 2007-10-26
PE20060757A1 (en) 2006-09-14
JP2008512569A (en) 2008-04-24
CN100406593C (en) 2008-07-30

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