FR2705958B1 - Process for the treatment of effluents generated by metal treatment processes, in particular the nickel-plating processes. - Google Patents

Process for the treatment of effluents generated by metal treatment processes, in particular the nickel-plating processes.

Info

Publication number
FR2705958B1
FR2705958B1 FR9306711A FR9306711A FR2705958B1 FR 2705958 B1 FR2705958 B1 FR 2705958B1 FR 9306711 A FR9306711 A FR 9306711A FR 9306711 A FR9306711 A FR 9306711A FR 2705958 B1 FR2705958 B1 FR 2705958B1
Authority
FR
France
Prior art keywords
processes
treatment
nickel
effluents generated
plating
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 - Fee Related
Application number
FR9306711A
Other languages
French (fr)
Other versions
FR2705958A1 (en
Inventor
Biver Claudine
Razet Jean-Claude
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
Priority to FR9306711A priority Critical patent/FR2705958B1/en
Priority to AU68504/94A priority patent/AU6850494A/en
Priority to EP94917064A priority patent/EP0701481A1/en
Priority to PCT/FR1994/000625 priority patent/WO1994029023A1/en
Publication of FR2705958A1 publication Critical patent/FR2705958A1/en
Application granted granted Critical
Publication of FR2705958B1 publication Critical patent/FR2705958B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
FR9306711A 1993-06-04 1993-06-04 Process for the treatment of effluents generated by metal treatment processes, in particular the nickel-plating processes. Expired - Fee Related FR2705958B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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.
AU68504/94A AU6850494A (en) 1993-06-04 1994-05-27 Method for treatment of aqueous effluents containing metallic cations
EP94917064A EP0701481A1 (en) 1993-06-04 1994-05-27 Method for treatment of aqueous effluents containing metallic cations
PCT/FR1994/000625 WO1994029023A1 (en) 1993-06-04 1994-05-27 Method for treatment of aqueous effluents containing metallic cations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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.

Publications (2)

Publication Number Publication Date
FR2705958A1 FR2705958A1 (en) 1994-12-09
FR2705958B1 true FR2705958B1 (en) 1995-08-04

Family

ID=9447771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9306711A Expired - Fee Related 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.

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
AU638121B2 (en) * 1990-04-30 1993-06-17 Atochem North America, Inc. 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
WO1994029023A1 (en) 1994-12-22
FR2705958A1 (en) 1994-12-09
AU6850494A (en) 1995-01-03
EP0701481A1 (en) 1996-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse