AU6850494A - Method for treatment of aqueous effluents containing metallic cations - Google Patents

Method for treatment of aqueous effluents containing metallic cations

Info

Publication number
AU6850494A
AU6850494A AU68504/94A AU6850494A AU6850494A AU 6850494 A AU6850494 A AU 6850494A AU 68504/94 A AU68504/94 A AU 68504/94A AU 6850494 A AU6850494 A AU 6850494A AU 6850494 A AU6850494 A AU 6850494A
Authority
AU
Australia
Prior art keywords
treatment
containing metallic
metallic cations
aqueous effluents
effluents containing
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.)
Abandoned
Application number
AU68504/94A
Inventor
Claudine Biver
Jean-Claude Razet
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.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 Elf Atochem SA filed Critical Elf Atochem SA
Publication of AU6850494A publication Critical patent/AU6850494A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions
    • C25D21/22—Regeneration of process solutions by ion-exchange
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/012—Ion-exchange processes in general; Apparatus therefor using portable ion-exchange apparatus
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/10—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds
AU68504/94A 1993-06-04 1994-05-27 Method for treatment of aqueous effluents containing metallic cations Abandoned AU6850494A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9306711 1993-06-04
FR9306711A FR2705958B1 (en) 1993-06-04 1993-06-04 Process for the treatment of effluents generated by metal treatment processes, in particular the nickel-plating processes.
PCT/FR1994/000625 WO1994029023A1 (en) 1993-06-04 1994-05-27 Method for treatment of aqueous effluents containing metallic cations

Publications (1)

Publication Number Publication Date
AU6850494A true AU6850494A (en) 1995-01-03

Family

ID=9447771

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68504/94A Abandoned AU6850494A (en) 1993-06-04 1994-05-27 Method for treatment of aqueous effluents containing metallic cations

Country Status (4)

Country Link
EP (1) EP0701481A1 (en)
AU (1) AU6850494A (en)
FR (1) FR2705958B1 (en)
WO (1) WO1994029023A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0705793A1 (en) * 1994-10-06 1996-04-10 Rimmel Gmbh Procedure for treatment of zinc and chronium containing mixtures like waste water, process water, galvanic sludges, or similar
DE10056628B4 (en) * 2000-11-15 2004-07-22 Henkel Kgaa Fractional regeneration of a weakly acidic ion exchanger loaded with nickel ions
FR2957940B1 (en) 2010-03-24 2015-07-17 Otv Sa METHOD FOR RECYCLING A SURFACE TREATMENT BATH CONTAINING TRIVALENT CHROME - DEVICE THEREFOR
EP4077773A1 (en) * 2019-12-18 2022-10-26 Atotech Deutschland GmbH & Co. KG Method for reducing the concentration of iron ions in a trivalent chromium eletroplating bath

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51137604A (en) * 1975-05-24 1976-11-27 Nippon Filter Kk Process for recovery of heavy metals
FR2368993A1 (en) * 1976-10-28 1978-05-26 Sadon Ste Nle Ets A Ion exchanger esp. for use as water softener - comprises rigid outer casing in which is placed pliable bag for holding the resin, allowing easy removal for regeneration of the resin
SU1085992A1 (en) * 1982-07-14 1984-04-15 Военная Краснознаменная академия химической защиты им.Маршала Советского Союза С.К.Тимошенко Process for preparing phosphate-containing ionite
FR2608457B1 (en) * 1986-12-19 1993-09-10 Charbonnages Ste Chimique PROCESS FOR THE EXTRACTION OF CATIONS AND ITS APPLICATION TO THE TREATMENT OF AQUEOUS EFFLUENTS
CA2040809C (en) * 1990-04-30 2000-09-26 Bradley D. Reynolds Apparatus and process to regenerate a trivalent chromium bath
DE4031526C2 (en) * 1990-10-05 1997-04-17 Atotech Deutschland Gmbh Process for ion exchange in aqueous solutions using ion exchange resins, and plant for carrying out the process

Also Published As

Publication number Publication date
FR2705958B1 (en) 1995-08-04
WO1994029023A1 (en) 1994-12-22
FR2705958A1 (en) 1994-12-09
EP0701481A1 (en) 1996-03-20

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