ZA899253B - Process for separating copper from aqueous base solutions - Google Patents

Process for separating copper from aqueous base solutions

Info

Publication number: ZA899253B
Authority: ZA; South Africa
Prior art keywords: aqueous base; base solutions; separating copper; copper; alkylalkanaloxime
Prior art date: 1988-12-10

Application number

ZA899253A

Other languages

English (en)

Inventor

Juergen Weber

Weber Juergen

Peter Lappe

Lappe Peter

Werner De Win

De Win Werner

Original Assignee

Hoechst Ag

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.)

1988-12-10

Filing date

1989-12-04

Publication date

1990-09-26

1989-12-04 Application filed by Hoechst Ag filed Critical Hoechst Ag

1990-09-26 Publication of ZA899253B publication Critical patent/ZA899253B/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- 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
- C22B3/30—Oximes
- 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
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Inorganic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Metallurgy (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Extraction Or Liquid Replacement (AREA)
Manufacture And Refinement Of Metals (AREA)
Electrolytic Production Of Metals (AREA)
Removal Of Specific Substances (AREA)

ZA899253A 1988-12-10 1989-12-04 Process for separating copper from aqueous base solutions ZA899253B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3841673A DE3841673A1 (de)	1988-12-10	1988-12-10	Verfahren zur abtrennung von kupfer aus basisch reagierenden, waessrigen loesungen

Publications (1)

Publication Number	Publication Date
ZA899253B true ZA899253B (en)	1990-09-26

Family

ID=6368901

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA899253A ZA899253B (en)	1988-12-10	1989-12-04	Process for separating copper from aqueous base solutions

Country Status (11)

Country	Link
US (1)	US5039497A (es)
EP (1)	EP0373420B1 (es)
JP (1)	JPH0776389B2 (es)
KR (1)	KR920001516B1 (es)
AT (1)	ATE84504T1 (es)
AU (1)	AU619363B2 (es)
CA (1)	CA2004692A1 (es)
DE (2)	DE3841673A1 (es)
ES (1)	ES2046437T3 (es)
HU (1)	HU203855B (es)
ZA (1)	ZA899253B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MX9300513A (es) *	1992-01-31	1993-07-01	Cognis Inc	Proceso para extraer cobre, niquel o ambos de sus soluciones acuosas que contienen tambien agentes de quelacion.
US5258061A (en) *	1992-11-20	1993-11-02	Monsanto Company	Electroless nickel plating baths
US5328616A (en) *	1992-11-20	1994-07-12	Monsanto Company	Methods and apparatus for treating electroless plating baths
PE12199A1 (es) *	1996-10-21	1999-03-04	Henkel Corp	Soluciones concentradas de extractantes metalicos de oxima y metodo para formular las composiciones extractantes a partir de dichas soluciones
US5993757A (en) *	1997-03-03	1999-11-30	Henkel Corporation	Reoximation of metal extraction circuit organics
WO2016033519A1 (en) *	2014-08-29	2016-03-03	University Of Louisville Research Foundation, Inc.	Core-shell nanostructures and related inks, films, and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3224873A (en) *	1963-02-25	1965-12-21	Gen Mills Inc	Liquid-liquid recovery of copper values using alpha-hydroxy oximes
CA902931A (en) *	1970-03-11	1972-06-20	H. Lucas Bernard	Copper extraction from ammoniacal solutions
US3674464A (en) *	1970-03-27	1972-07-04	Gte Sylvania Inc	Process for removing copper from molybdenum
GB1537828A (en) *	1975-03-26	1979-01-04	Shell Int Research	Extraction of copper values from aqueous solutions with hydroxy-oximes
NL169958C (nl) *	1977-03-09	1982-09-16	Stamicarbon	Werkwijze voor het selectief extraheren van metaalionen uit waterige oplossingen daarvan.
US4130415A (en) *	1977-06-02	1978-12-19	Nagaraj D R	Copper flotation with anti-5-nonyl-2-hydroxybenxophenone oxime
US4314976A (en) *	1980-07-18	1982-02-09	Southwire Company	Purification of nickel sulfate
US4500494A (en) *	1983-02-18	1985-02-19	Stauffer Chemical Company	Microencapsulated chelating agents and their use in removing metal ions from aqueous solutions

1988
- 1988-12-10 DE DE3841673A patent/DE3841673A1/de not_active Withdrawn
1989
- 1989-11-29 AT AT89122028T patent/ATE84504T1/de not_active IP Right Cessation
- 1989-11-29 ES ES198989122028T patent/ES2046437T3/es not_active Expired - Lifetime
- 1989-11-29 EP EP89122028A patent/EP0373420B1/de not_active Expired - Lifetime
- 1989-11-29 DE DE8989122028T patent/DE58903289D1/de not_active Expired - Fee Related
- 1989-11-30 US US07/444,724 patent/US5039497A/en not_active Expired - Fee Related
- 1989-12-04 ZA ZA899253A patent/ZA899253B/xx unknown
- 1989-12-04 HU HU896351A patent/HU203855B/hu not_active IP Right Cessation
- 1989-12-06 CA CA002004692A patent/CA2004692A1/en not_active Abandoned
- 1989-12-07 KR KR1019890018119A patent/KR920001516B1/ko not_active IP Right Cessation
- 1989-12-08 AU AU46006/89A patent/AU619363B2/en not_active Ceased
- 1989-12-11 JP JP1319065A patent/JPH0776389B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0373420B1 (de)	1993-01-13
AU4600689A (en)	1990-06-14
KR900009444A (ko)	1990-07-04
CA2004692A1 (en)	1990-06-10
JPH02213427A (ja)	1990-08-24
EP0373420A1 (de)	1990-06-20
DE58903289D1 (de)	1993-02-25
AU619363B2 (en)	1992-01-23
HU203855B (en)	1991-10-28
ATE84504T1 (de)	1993-01-15
KR920001516B1 (ko)	1992-02-15
HUT52741A (en)	1990-08-28
JPH0776389B2 (ja)	1995-08-16
US5039497A (en)	1991-08-13
HU896351D0 (en)	1990-02-28
ES2046437T3 (es)	1994-02-01
DE3841673A1 (de)	1990-06-13

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