FR2383126A1 - PROCESS FOR THE SELECTIVE EXTRACTION OF METAL IO NS FROM AQUEOUS SOLUTIONS - Google Patents

PROCESS FOR THE SELECTIVE EXTRACTION OF METAL IO NS FROM AQUEOUS SOLUTIONS

Info

Publication number
FR2383126A1
FR2383126A1 FR7806438A FR7806438A FR2383126A1 FR 2383126 A1 FR2383126 A1 FR 2383126A1 FR 7806438 A FR7806438 A FR 7806438A FR 7806438 A FR7806438 A FR 7806438A FR 2383126 A1 FR2383126 A1 FR 2383126A1
Authority
FR
France
Prior art keywords
acid
unsaturated fatty
selective extraction
metal
aqueous solutions
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7806438A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of FR2383126A1 publication Critical patent/FR2383126A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • 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
    • 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
    • C22B3/32—Carboxylic 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
    • C22B3/20—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
    • C22B3/40—Mixtures
    • C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
    • 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
    • C22B3/40—Mixtures
    • C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
    • C22B3/404—Mixtures of acyclic or carbocyclic compounds of different types of organic acids and 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

Abstract

L'invention concerne l'extraction sélective d'ions métalliques à partir d'une solution aqueuse à l'aide d'un agent organique. On exécute l'extraction avec un agent d'extraction qui est basé sur un acide gras non saturé ou sur un mélange d'acides gras non saturés. Le mélange d'acide gras est composé pour 50 % au minimum d'acide oléique et peut contenir aussi de l'acide linolique et/ou de l'acide linolénique, une quantité d'acides gras non saturés et une oxime (cyclo)aliphatique. Ce procédé est appliqué pour la récupération de métaux à partir de courants résiduaires, en provenance par exemple de l'industrie galvanique, du traitement de catalyseur.The invention relates to the selective extraction of metal ions from an aqueous solution using an organic agent. The extraction is carried out with an extractant which is based on an unsaturated fatty acid or on a mixture of unsaturated fatty acids. The fatty acid mixture is composed of at least 50% oleic acid and may also contain linolic acid and / or linolenic acid, a quantity of unsaturated fatty acids and a (cyclo) aliphatic oxime . This process is applied for the recovery of metals from waste streams, for example from the galvanic industry, from the catalyst treatment.

FR7806438A 1977-03-09 1978-03-07 PROCESS FOR THE SELECTIVE EXTRACTION OF METAL IO NS FROM AQUEOUS SOLUTIONS Withdrawn FR2383126A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7702517,A NL169958C (en) 1977-03-09 1977-03-09 METHOD FOR SELECTIVELY EXTRACTING METAL IONS FROM AQUEOUS SOLUTIONS THEREOF

Publications (1)

Publication Number Publication Date
FR2383126A1 true FR2383126A1 (en) 1978-10-06

Family

ID=19828135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806438A Withdrawn FR2383126A1 (en) 1977-03-09 1978-03-07 PROCESS FOR THE SELECTIVE EXTRACTION OF METAL IO NS FROM AQUEOUS SOLUTIONS

Country Status (12)

Country Link
JP (1) JPS53110971A (en)
AU (1) AU513707B2 (en)
BE (1) BE864341A (en)
CA (1) CA1107975A (en)
DE (1) DE2810281A1 (en)
FR (1) FR2383126A1 (en)
GB (1) GB1571172A (en)
IT (1) IT1101836B (en)
NL (1) NL169958C (en)
SE (1) SE434123B (en)
ZA (1) ZA781144B (en)
ZM (1) ZM2878A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515687A1 (en) * 1981-11-03 1983-05-06 Mineral Tech Council PROCESS FOR EXTRACTING SOLVENTS FROM METALS CONTAINED IN SOLUTIONS
FR2591505A1 (en) * 1985-12-18 1987-06-19 Atochem PROCESS FOR EXTRACTING ORGANIC COMPOUNDS FROM THEIR AQUEOUS SOLUTIONS OR SUSPENSIONS

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045735A3 (en) * 1980-07-31 1982-06-30 Andritz Ruthner Industrieanlagen Aktiengesellschaft Liquid-liquid extraction of aqueous liquids containing ions
JPH0781173B2 (en) * 1987-06-18 1995-08-30 旭化成工業株式会社 Recovery method for metallic ruthenium
DE3841673A1 (en) * 1988-12-10 1990-06-13 Hoechst Ag METHOD FOR SEPARATING COPPER FROM BASIC RESPONSIVE, WAESSING SOLUTIONS
WO2020061639A1 (en) * 2018-09-27 2020-04-02 Igo Limited Method for preparing a high-purity hydrated nickel sulphate

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740708A (en) * 1955-03-14 1956-04-03 Sherritt Gordon Mines Ltd Method of producing metal powder from solutions
US2761563A (en) * 1951-11-16 1956-09-04 John C Van Dijk Method of treating water
US3251646A (en) * 1961-09-14 1966-05-17 Israel Mining Ind Inst For Res Process for the recovery or purification of metals by liquid-liquid extraction
GB1085887A (en) * 1964-04-29 1967-10-04 Deputy Minister Of The Ministe Process for separation and extraction of metals from aqueous solutions by using alkali metal naphthenates dissolved in non-polar organic solvents
DE2032095A1 (en) * 1969-06-30 1971-01-07 Shell Internationale Research Maat schappij N V Den Haag (Niederlande) Process for separating metals
US3558288A (en) * 1965-04-15 1971-01-26 Ashland Oil Inc Extraction of metal ions from acidic aqueous solution using an amine and a carboxylic acid
US3655347A (en) * 1968-03-18 1972-04-11 Gen Mills Inc Process of extracting copper with certain substituted 2-hydroxybenzophenoximes
FR2236948A1 (en) * 1972-07-03 1975-02-07 Outokumpu Oy Extraction agent compsn - for extracting metals from aq soln
DE2427132A1 (en) * 1974-05-30 1975-12-18 Gunnar Thorsen METAL IONS RECOVERY AND PRECIPITATION METHOD, E.G. ZINC, COPPER AND IRON, USING LIQUID CATION EXCHANGERS
GB1451490A (en) * 1970-05-21 1976-10-06 Shell Int Research Use of hydroxy-oximes in the extraction of metal values
DE2612505A1 (en) * 1975-03-26 1976-10-14 Shell Int Research PROCESS FOR SEPARATING COPPER FROM ACID AQUATIC SOLUTIONS
FR2339675A1 (en) * 1976-01-30 1977-08-26 Ici Ltd PERFECTED PROCESS FOR EXTRACTING METAL FROM AQUEOUS SOLUTIONS OF METAL SALTS

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761563A (en) * 1951-11-16 1956-09-04 John C Van Dijk Method of treating water
US2740708A (en) * 1955-03-14 1956-04-03 Sherritt Gordon Mines Ltd Method of producing metal powder from solutions
US3251646A (en) * 1961-09-14 1966-05-17 Israel Mining Ind Inst For Res Process for the recovery or purification of metals by liquid-liquid extraction
GB1085887A (en) * 1964-04-29 1967-10-04 Deputy Minister Of The Ministe Process for separation and extraction of metals from aqueous solutions by using alkali metal naphthenates dissolved in non-polar organic solvents
US3558288A (en) * 1965-04-15 1971-01-26 Ashland Oil Inc Extraction of metal ions from acidic aqueous solution using an amine and a carboxylic acid
US3655347A (en) * 1968-03-18 1972-04-11 Gen Mills Inc Process of extracting copper with certain substituted 2-hydroxybenzophenoximes
DE2032095A1 (en) * 1969-06-30 1971-01-07 Shell Internationale Research Maat schappij N V Den Haag (Niederlande) Process for separating metals
GB1451490A (en) * 1970-05-21 1976-10-06 Shell Int Research Use of hydroxy-oximes in the extraction of metal values
FR2236948A1 (en) * 1972-07-03 1975-02-07 Outokumpu Oy Extraction agent compsn - for extracting metals from aq soln
DE2427132A1 (en) * 1974-05-30 1975-12-18 Gunnar Thorsen METAL IONS RECOVERY AND PRECIPITATION METHOD, E.G. ZINC, COPPER AND IRON, USING LIQUID CATION EXCHANGERS
DE2612505A1 (en) * 1975-03-26 1976-10-14 Shell Int Research PROCESS FOR SEPARATING COPPER FROM ACID AQUATIC SOLUTIONS
FR2339675A1 (en) * 1976-01-30 1977-08-26 Ici Ltd PERFECTED PROCESS FOR EXTRACTING METAL FROM AQUEOUS SOLUTIONS OF METAL SALTS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1975 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515687A1 (en) * 1981-11-03 1983-05-06 Mineral Tech Council PROCESS FOR EXTRACTING SOLVENTS FROM METALS CONTAINED IN SOLUTIONS
FR2591505A1 (en) * 1985-12-18 1987-06-19 Atochem PROCESS FOR EXTRACTING ORGANIC COMPOUNDS FROM THEIR AQUEOUS SOLUTIONS OR SUSPENSIONS
EP0228957A1 (en) * 1985-12-18 1987-07-15 Elf Atochem S.A. Process for extraction of organic compounds from their solutions or from aqueous suspensions

Also Published As

Publication number Publication date
GB1571172A (en) 1980-07-09
IT1101836B (en) 1985-10-07
NL169958C (en) 1982-09-16
NL169958B (en) 1982-04-16
DE2810281A1 (en) 1978-09-14
NL7702517A (en) 1978-09-12
SE434123B (en) 1984-07-09
SE7802594L (en) 1978-09-10
JPS53110971A (en) 1978-09-28
CA1107975A (en) 1981-09-01
BE864341A (en) 1978-08-28
ZA781144B (en) 1979-02-28
AU513707B2 (en) 1980-12-18
IT7848311A0 (en) 1978-03-06
AU3372078A (en) 1979-09-06
ZM2878A1 (en) 1978-12-21

Similar Documents

Publication Publication Date Title
FR2413761A1 (en) PROCESS FOR RECOVERING PALLADIUM AND TECHNETIUM CONTAINED IN RESIDUAL SOLUTIONS FROM NUCLEAR FUEL TREATMENT
ES2079246T3 (en) PROCEDURE FOR THE SEPARATION OF DISTURBING ELEMENTS OF VALUABLE METAL SOLUTIONS.
DE3347165A1 (en) METHOD FOR EXTRACTION OF PRECIOUS METALS
FR2383126A1 (en) PROCESS FOR THE SELECTIVE EXTRACTION OF METAL IO NS FROM AQUEOUS SOLUTIONS
FR2429262A1 (en) COPPER RECOVERY PROCESS
ATE77655T1 (en) PROCESS FOR COMMON SEPARATION OF INTERFERENCE ELEMENTS FROM VALUABLE METAL ELECTROLYTE SOLUTIONS.
BE1002986A5 (en) PROCESS FOR EXTRACTING AND ELIMINATING NITROPHENOL BY-PRODUCTS.
FR2381751A1 (en) REGENERATION OF ORGANIC EXTRACTION AGENTS CONTAINING A-HYDROXYOXIMES OR CETOXIMES
GB1473825A (en) Treatment of solutions containing impure metals
FR2430391A1 (en) PROCESS FOR SEPARATING IODINE FROM A LIQUID MIXTURE CONTAINING IODINE, HYDRODIC ACID AND WATER
FR2419256A1 (en) RARE EARTH SEPARATION PROCESS
DE1443902A1 (en) Process for the production of acrylonitrile
FR2444998A1 (en) PROCESS FOR TREATING ALKALINE SOLUTIONS CONTAINING RADIOACTIVE IODINE DURING THE PROCESSING OF NUCLEAR FUELS
FR2391953A1 (en) NITRIC EFFLUENT TREATMENT PROCESS
MA20866A1 (en) Method for removing heavy metals from mineral acids
EP0097842B1 (en) Process for recovering noble metals from solutions
FR2449648A1 (en) PROCESS FOR THE PURIFICATION OF ACID SOLUTIONS CONTAINING METALS
BE902810A (en) EXTRACTION PROCESS FOR THE SEPARATION AND RECOVERY OF METALS FROM AQUEOUS SOLUTIONS.
FR2379612A1 (en) PROCESS FOR THE CHEMICAL TREATMENT OF URANIFIER ORES CONTAINING SULFUR COMPOUNDS AND / OR ORGANIC MATERIALS, BY ALKALINE LEACHING
DE4200844C1 (en)
BE900107A (en) PROCESS FOR THE SEPARATION OF ARSENIC FROM ACID SOLUTIONS CONTAINING SAME.
ATE32887T1 (en) METHODS FOR REDUCING SULFUR CONTAINING SPOILERS IN SULPHONATED HYDROCARBONS, DERIVED PRODUCTS THEREOF, AND LUBRICANTS AND FUELS CONTAINING THEM.
FR2291156A1 (en) Mercury removal from liqs - by amalgamation with solid reducing agents e.g. iron and copper
FR2386346A1 (en) PROCESS FOR RECOVERING CATALYTIC CONSTITUENTS
FR2359132A1 (en) PROCESS FOR THE PREPARATION OF PROPYLENE OXIDE

Legal Events

Date Code Title Description
ST Notification of lapse