MX2007002750A - Preparacion de productos quimicos de zinc a partir del flujo menor de un proceso. - Google Patents

Preparacion de productos quimicos de zinc a partir del flujo menor de un proceso.

Info

Publication number
MX2007002750A
MX2007002750A MX2007002750A MX2007002750A MX2007002750A MX 2007002750 A MX2007002750 A MX 2007002750A MX 2007002750 A MX2007002750 A MX 2007002750A MX 2007002750 A MX2007002750 A MX 2007002750A MX 2007002750 A MX2007002750 A MX 2007002750A
Authority
MX
Mexico
Prior art keywords
zinc
preparation
chemicals
processof
calcining
Prior art date
Application number
MX2007002750A
Other languages
English (en)
Spanish (es)
Inventor
Mikko Ruonala
Original Assignee
Outokumpu Technology Oyj
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 Technology Oyj filed Critical Outokumpu Technology Oyj
Publication of MX2007002750A publication Critical patent/MX2007002750A/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
MX2007002750A 2004-09-08 2005-09-06 Preparacion de productos quimicos de zinc a partir del flujo menor de un proceso. MX2007002750A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20041163A FI117139B (fi) 2004-09-08 2004-09-08 Sinkkikemikaalien valmistaminen prosessin sivuvirrasta
PCT/FI2005/000380 WO2006027412A1 (fr) 2004-09-08 2005-09-06 Preparation de produits chimiques a base de zinc a partir du flux secondaire d'un processus

Publications (1)

Publication Number Publication Date
MX2007002750A true MX2007002750A (es) 2007-05-18

Family

ID=33041502

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007002750A MX2007002750A (es) 2004-09-08 2005-09-06 Preparacion de productos quimicos de zinc a partir del flujo menor de un proceso.

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
PE20060757A1 (es) 2006-09-14
FI117139B (fi) 2006-06-30
CN100406593C (zh) 2008-07-30
EA200700420A1 (ru) 2007-10-26
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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