FR2401229B1 - Procede de recuperation des ions de metaux lourds d'une solution aqueuse diluee - Google Patents

Procede de recuperation des ions de metaux lourds d'une solution aqueuse diluee

Info

Publication number
FR2401229B1
FR2401229B1 FR7821241A FR7821241A FR2401229B1 FR 2401229 B1 FR2401229 B1 FR 2401229B1 FR 7821241 A FR7821241 A FR 7821241A FR 7821241 A FR7821241 A FR 7821241A FR 2401229 B1 FR2401229 B1 FR 2401229B1
Authority
FR
France
Prior art keywords
aqueous solution
metal ions
heavy metal
diluted aqueous
recovering heavy
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.)
Expired
Application number
FR7821241A
Other languages
English (en)
Other versions
FR2401229A1 (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.)
De Luxe General Inc
Original Assignee
De Luxe General Inc
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 De Luxe General Inc filed Critical De Luxe General Inc
Publication of FR2401229A1 publication Critical patent/FR2401229A1/fr
Application granted granted Critical
Publication of FR2401229B1 publication Critical patent/FR2401229B1/fr
Expired legal-status Critical Current

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
    • 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
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form
    • 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
FR7821241A 1977-08-22 1978-07-18 Procede de recuperation des ions de metaux lourds d'une solution aqueuse diluee Expired FR2401229B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82657177A 1977-08-22 1977-08-22

Publications (2)

Publication Number Publication Date
FR2401229A1 FR2401229A1 (fr) 1979-03-23
FR2401229B1 true FR2401229B1 (fr) 1985-12-27

Family

ID=25246925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821241A Expired FR2401229B1 (fr) 1977-08-22 1978-07-18 Procede de recuperation des ions de metaux lourds d'une solution aqueuse diluee

Country Status (9)

Country Link
US (1) US4159930A (fr)
JP (1) JPS5448686A (fr)
BE (1) BE869087A (fr)
CA (1) CA1114176A (fr)
CH (1) CH644827A5 (fr)
DE (1) DE2836160A1 (fr)
FR (1) FR2401229B1 (fr)
GB (1) GB2002735B (fr)
IT (1) IT1106874B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284727A (en) * 1979-09-28 1981-08-18 Union Carbide Corporation Process for treating anion exchange resins
DE3034102C2 (de) * 1980-09-11 1985-09-26 Agfa-Gevaert Ag, 5090 Leverkusen Vorrichtung zur automatischen Silberrückgewinnung aus silberhaltigen Waschwässern
GB2166140B (en) * 1984-10-27 1989-06-07 Ion Exchange Novel adsorbents for use in the purification of water and other chemicals and a process for preparing same
FR2764908B1 (fr) * 1997-06-19 1999-08-06 Gerard Gasser Procede de separation d'ions metalliques absorbes sur une resine et procede et installation de traitement et de recyclage d'effluents photographiques
US7147845B2 (en) * 2003-04-23 2006-12-12 Biointerface Technologies, Inc. Antimicrobial silver ion complex resinates
CN102282109B (zh) * 2009-01-15 2013-07-24 陶氏环球技术有限责任公司 包含互穿聚合物网络的离子交换树脂及其在除铬中的应用
GB201301859D0 (en) 2013-02-01 2013-03-20 Ionex Sg Ltd Regeneration of an ion exchange column
CN111617810A (zh) * 2020-05-11 2020-09-04 厦门钨业股份有限公司 弱碱性阴离子交换树脂的解钨方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB626081A (en) * 1945-11-03 1949-07-08 Permutit Co Ltd Improvements relating to the recovery of silver from solutions
GB626882A (en) * 1945-11-03 1949-07-22 Permutit Co Ltd Improvements relating to the recovery of metal compounds from solutions
US2839389A (en) * 1955-12-16 1958-06-17 Nat Res Dev Recovery of gold from aqueous cyanide solution
US2965441A (en) * 1956-11-29 1960-12-20 Du Pont Ion exchange for the recovery of chemicals
FR1462447A (fr) * 1965-11-05 1966-04-15 Dia Prosim Procédé de traitement des eaux chromatées
US3664950A (en) * 1970-06-23 1972-05-23 Atomic Energy Commission Process for selective removal and recovery of chromates from water
JPS5822528B2 (ja) * 1972-11-08 1983-05-10 富士写真フイルム株式会社 写真処理液から銀を回収する方法
FR2246674B1 (fr) * 1973-10-04 1976-05-14 Alsacienne Constr Meca
US4049772A (en) * 1974-11-18 1977-09-20 Tokico, Ltd. Process for the recovery of chromic acid solution from waste water containing chromate ions
US4137290A (en) * 1977-02-01 1979-01-30 De Luxe General, Incorporated Method and apparatus for recovery of heavy metal ions from dilute aqueous solution

Also Published As

Publication number Publication date
CH644827A5 (de) 1984-08-31
DE2836160A1 (de) 1979-03-15
JPS5448686A (en) 1979-04-17
IT7850698A0 (it) 1978-08-10
IT1106874B (it) 1985-11-18
US4159930A (en) 1979-07-03
GB2002735B (en) 1982-05-19
BE869087A (fr) 1978-11-16
CA1114176A (fr) 1981-12-15
FR2401229A1 (fr) 1979-03-23
GB2002735A (en) 1979-02-28

Similar Documents

Publication Publication Date Title
BE852877A (fr) Procede pour l'electrolyse d'une solution aqueuse d'un halogenure de metal alcalin
FR2313463A1 (fr) Procede d'inhibition de la corrosion de metaux a l'aide de 1,2-ethane-diphosphonates
FR2488869B1 (fr) Procede pour eliminer l'arsenic de solutions aqueuses
OA06316A (fr) Procédé hydrométallurgique de récupération des métaux.
BE870486A (fr) Procede de recuperation d'uranium au depart de solutions d'acide phosphorique
BE857438A (fr) Procede de recuperation de metaux elementaires de boues anodiques
BE863285A (fr) Procede pour eliminer un acide faible d'une solution aqueuse de celui-ci.
BE874398A (fr) Procede pour eliminer les ions de metaux lourds des solutions aqueuses
FR2401229B1 (fr) Procede de recuperation des ions de metaux lourds d'une solution aqueuse diluee
BE887170A (fr) Procede aqueux de recuperation electrolytique de metaux
FR2424050B1 (fr) Procede cyclique pour eliminer des ions d'une solution aqueuse de charge
FR2316343A1 (fr) Procede d'obtention de metaux ou de leurs sels a partir de minerais
FR2499101B1 (fr) Procede de recuperation de metaux precieux
BE839961A (fr) Procede d'extraction de cuivre de solutions aqueuses avec des hydroxy oximes
BE865784A (fr) Procede pour separer les anions complexes cyanure de fer d'un courant aqueux les contenant
FR2348728A1 (fr) Procede pour extraire des ions metalliques d'une solution aqueuse
BE859514A (fr) Procede de production d'acier par decarburation
BE850216A (fr) Procede de valorisation de solution aqueuse de chlorures de fer
FR2314255A1 (fr) Procede d'extraction de metaux des minerais limonitiques
BE859729A (fr) Procede et appareil d'extraction d'ions de metaux lourds d'une solution aqueuse diluee
BE850700A (fr) Procede pour extraire des metaux de solutions aqueuses
FR2302353A1 (fr) Procede pour produire une poudre de metal a partir d'une solution aqueuse diluee du metal
BE870214A (fr) Procede d'enlevement d'ions chromate de solutions aqueuses de chlorate
FR2278634A1 (fr) Procede d'extraction d'ions ammonium de solutions aqueuses par echange avec des zeolites
FR2341658A1 (fr) Procede perfectionne pour l'attaque des minerais de chrome

Legal Events

Date Code Title Description
ST Notification of lapse