PE20060757A1 - Preparacion de productos quimicos de zinc puro a partir de un procedimiento de preparacion de zinc - Google Patents

Preparacion de productos quimicos de zinc puro a partir de un procedimiento de preparacion de zinc

Info

Publication number
PE20060757A1
PE20060757A1 PE2005001018A PE2005001018A PE20060757A1 PE 20060757 A1 PE20060757 A1 PE 20060757A1 PE 2005001018 A PE2005001018 A PE 2005001018A PE 2005001018 A PE2005001018 A PE 2005001018A PE 20060757 A1 PE20060757 A1 PE 20060757A1
Authority
PE
Peru
Prior art keywords
extraction
zinc
preparation
dissolution
acid
Prior art date
Application number
PE2005001018A
Other languages
English (en)
Spanish (es)
Inventor
Mikko Ruonala
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 PE20060757A1 publication Critical patent/PE20060757A1/es

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
PE2005001018A 2004-09-08 2005-09-05 Preparacion de productos quimicos de zinc puro a partir de un procedimiento de preparacion de zinc PE20060757A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PE20060757A1 true PE20060757A1 (es) 2006-09-14

Family

ID=33041502

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2005001018A PE20060757A1 (es) 2004-09-08 2005-09-05 Preparacion de productos quimicos de zinc puro a partir de un procedimiento de preparacion de zinc

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

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
US5084180A (en) * 1990-10-25 1992-01-28 Cominco Ltd. Method for treating zinc-containing sulfate solution
US5135652A (en) * 1990-10-25 1992-08-04 Cominco Ltd. Method for the solvent extraction of zinc
US5358700A (en) * 1992-10-05 1994-10-25 Cyprus Power Company Method of extracting zinc from brines
CN1040554C (zh) * 1994-03-02 1998-11-04 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
AU2005281684A1 (en) 2006-03-16
JP2008512569A (ja) 2008-04-24
WO2006027412A1 (fr) 2006-03-16
FI117139B (fi) 2006-06-30
CN100406593C (zh) 2008-07-30
EA200700420A1 (ru) 2007-10-26
MX2007002750A (es) 2007-05-18
FI20041163A (fi) 2006-03-09
EP1794334A1 (fr) 2007-06-13
US20070253878A1 (en) 2007-11-01
FI20041163A0 (fi) 2004-09-08
CA2577863A1 (fr) 2006-03-16
CN101014723A (zh) 2007-08-08
EA010853B1 (ru) 2008-12-30

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed