NO20000204L - FremgangsmÕte for separering og konsentrering - Google Patents

FremgangsmÕte for separering og konsentrering

Info

Publication number: NO20000204L
Authority: NO; Norway
Prior art keywords: gallium; indium; solution; jarosite; added
Prior art date: 1999-01-14

Application number

NO20000204A

Other languages

English (en)

Other versions

NO322699B1 (no

NO20000204D0 (no

Inventor

Yoshito Kudo

Yuiko Maruyama

Original Assignee

Dowa Mining Co

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.)

1999-01-14

Filing date

2000-01-14

Publication date

2000-07-17

1999-01-14 Priority claimed from JP00833999A external-priority patent/JP3784187B2/ja

1999-09-29 Priority claimed from JP27615199A external-priority patent/JP3810963B2/ja

2000-01-14 Application filed by Dowa Mining Co filed Critical Dowa Mining Co

2000-01-14 Publication of NO20000204D0 publication Critical patent/NO20000204D0/no

2000-07-17 Publication of NO20000204L publication Critical patent/NO20000204L/no

2006-11-27 Publication of NO322699B1 publication Critical patent/NO322699B1/no

Links

238000000034 method Methods 0.000 title 1
238000000926 separation method Methods 0.000 title 1
GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 abstract 7
229910052733 gallium Inorganic materials 0.000 abstract 7
229910052738 indium Inorganic materials 0.000 abstract 4
APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 4
229910052935 jarosite Inorganic materials 0.000 abstract 3
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
239000003513 alkali Substances 0.000 abstract 2
238000002386 leaching Methods 0.000 abstract 2
238000006386 neutralization reaction Methods 0.000 abstract 2
229910052725 zinc Inorganic materials 0.000 abstract 2
239000011701 zinc Substances 0.000 abstract 2
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
239000000920 calcium hydroxide Substances 0.000 abstract 1
229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
229910000373 gallium sulfate Inorganic materials 0.000 abstract 1
SBDRYJMIQMDXRH-UHFFFAOYSA-N gallium;sulfuric acid Chemical compound [Ga].OS(O)(=O)=O SBDRYJMIQMDXRH-UHFFFAOYSA-N 0.000 abstract 1
VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 abstract 1
239000000347 magnesium hydroxide Substances 0.000 abstract 1
229910001862 magnesium hydroxide Inorganic materials 0.000 abstract 1
239000002244 precipitate Substances 0.000 abstract 1
238000007670 refining Methods 0.000 abstract 1

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
- 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
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- 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
- C22B58/00—Obtaining gallium or indium
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
- 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)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Geology (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Manufacture And Refinement Of Metals (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
External Artificial Organs (AREA)

NO20000204A 1999-01-14 2000-01-14 Fremgangsmate for a separere og konsentrere gallium og eventuelt indium fra andre komponenter NO322699B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP00833999A JP3784187B2 (ja)	1999-01-14	1999-01-14	溶液中のＧａ，Ｉｎの分離濃縮法
JP27615199A JP3810963B2 (ja)	1999-09-29	1999-09-29	Ｇａの分離濃縮方法

Publications (3)

Publication Number	Publication Date
NO20000204D0 NO20000204D0 (no)	2000-01-14
NO20000204L true NO20000204L (no)	2000-07-17
NO322699B1 NO322699B1 (no)	2006-11-27

Family

ID=26342836

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20000204A NO322699B1 (no)	1999-01-14	2000-01-14	Fremgangsmate for a separere og konsentrere gallium og eventuelt indium fra andre komponenter

Country Status (7)

Country	Link
US (1)	US6319483B1 (no)
EP (1)	EP1020537B1 (no)
AT (1)	ATE250146T1 (no)
AU (1)	AU756317B2 (no)
CA (1)	CA2295468C (no)
DE (1)	DE60005226T2 (no)
NO (1)	NO322699B1 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI239552B (en) *	2001-02-06	2005-09-11	Sumitomo Chemical Co	Methods for producing indium-containing aqueous solutions containing reduced amounts of metal impurities
PE20021021A1 (es) *	2001-03-08	2002-11-08	Billiton Sa Ltd	Recuperacion de metales desde materiales conteniendo jarosita
RU2218244C1 (ru) *	2002-04-05	2003-12-10	Акционерное общество открытого типа "Челябинский электролитный цинковый завод"	Способ получения индиевого порошка высокой чистоты
RU2280090C1 (ru) *	2005-03-17	2006-07-20	Московская государственная академия тонкой химической технологии им. М.В. Ломоносова	Способ разделения индия и галлия из кислых сульфатных растворов
FI118226B (fi)	2005-12-29	2007-08-31	Outokumpu Technology Oyj	Menetelmä harvinaisten metallien talteenottamiseksi sinkin liuotusprosessissa
CN101195873B (zh) *	2007-09-28	2010-12-15	黄昌海	从水溶液中沉淀镓
CA2721518C (en)	2010-11-26	2013-02-05	Neo Material Technologies Inc.	Treatment of indium gallium alloys and recovery of indium and gallium
CN104603307B (zh)	2012-08-31	2021-03-09	学校法人法政大学	金属化合物的浓缩方法
CN103555946B (zh) *	2013-11-15	2016-05-04	紫金矿业集团股份有限公司	一种含镓酸性溶液选择性富集制备富镓渣的方法
CZ305491B6 (cs) *	2013-12-19	2015-10-29	Vysoká škola chemicko-technologická v Praze	Koncentrační separace india a galia z roztoků obsahujících měď srážením kyselinou šťavelovou
FI128281B (en) *	2016-12-15	2020-02-28	Teknologian Tutkimuskeskus Vtt Oy	Processing of Industrial Metal-Containing Waste Materials
DE102017107097B4 (de)	2017-04-03	2024-02-08	Technische Universität Bergakademie Freiberg	Verfahren zur Abtrennung von Indium aus metallhaltigen, wässrigen Lösungen
DE102017213956B3 (de)	2017-08-10	2018-12-06	Technische Universität Bergakademie Freiberg	Verfahren zur Gewinnung von Indium aus wässrigen, metallhaltigen Lösungen
CN110938754A (zh) *	2018-09-21	2020-03-31	日立金属株式会社	镓的回收方法
CN112430737A (zh) *	2020-10-29	2021-03-02	深圳市中金岭南有色金属股份有限公司丹霞冶炼厂	一种从萃取沉镓渣中回收镓的方法
EP4279619A1 (en) *	2022-05-19	2023-11-22	Helmholtz-Zentrum Dresden - Rossendorf e.V.	Method for the separation of indium, germanium, and/or gallium from iron
CN119372454B (zh) *	2024-09-10	2025-12-16	深圳市中金岭南有色金属股份有限公司丹霞冶炼厂	一种从加压湿法炼锌溶液中高效富集镓并分离铁的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2574008A (en)	1946-12-30	1951-11-06	Pechiney Prod Chimiques Sa	Method of extracting gallium oxide from aluminous substances
NO123248B (no)	1969-10-02	1971-10-18	Norske Zinkkompani As
CA1076364A (en)	1976-04-15	1980-04-29	Cominco Ltd.	Process for concentrating and recovering gallium
JPS59193230A (ja)	1983-04-18	1984-11-01	Dowa Mining Co Ltd	ＧａおよびＩｎ微量含有物質からのＧａおよびＩｎの回収方法
WO1988003912A1 (en)	1986-11-26	1988-06-02	Resource Technology Associates	Process for recovering metal values from ferrite wastes
JPH0269319A (ja)	1988-09-02	1990-03-08	Agency Of Ind Science & Technol	アルミニウム塩を主成分とする水溶液よりガリウムを分離する方法

2000
- 2000-01-12 US US09/481,506 patent/US6319483B1/en not_active Expired - Fee Related
- 2000-01-13 DE DE2000605226 patent/DE60005226T2/de not_active Expired - Lifetime
- 2000-01-13 EP EP20000100678 patent/EP1020537B1/en not_active Expired - Lifetime
- 2000-01-13 AT AT00100678T patent/ATE250146T1/de not_active IP Right Cessation
- 2000-01-14 NO NO20000204A patent/NO322699B1/no not_active IP Right Cessation
- 2000-01-14 CA CA 2295468 patent/CA2295468C/en not_active Expired - Fee Related
- 2000-01-14 AU AU11356/00A patent/AU756317B2/en not_active Ceased

Also Published As

Publication number	Publication date
EP1020537A1 (en)	2000-07-19
CA2295468A1 (en)	2000-07-14
AU1135600A (en)	2000-07-20
EP1020537B1 (en)	2003-09-17
CA2295468C (en)	2006-08-01
NO322699B1 (no)	2006-11-27
AU756317B2 (en)	2003-01-09
DE60005226D1 (de)	2003-10-23
NO20000204D0 (no)	2000-01-14
DE60005226T2 (de)	2004-04-08
US6319483B1 (en)	2001-11-20
ATE250146T1 (de)	2003-10-15

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Legal Events

Date	Code	Title	Description
2014-08-25	MM1K	Lapsed by not paying the annual fees