FR2396103A1 - Procede de traitement continu d'un bain galvanique de nickelage - Google Patents

Procede de traitement continu d'un bain galvanique de nickelage

Info

Publication number
FR2396103A1
FR2396103A1 FR7819098A FR7819098A FR2396103A1 FR 2396103 A1 FR2396103 A1 FR 2396103A1 FR 7819098 A FR7819098 A FR 7819098A FR 7819098 A FR7819098 A FR 7819098A FR 2396103 A1 FR2396103 A1 FR 2396103A1
Authority
FR
France
Prior art keywords
nickel
plating bath
continuous treatment
plated
treatment process
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.)
Granted
Application number
FR7819098A
Other languages
English (en)
Other versions
FR2396103B1 (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.)
Bayer Pharma AG
Original Assignee
Schering 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.)
Filing date
Publication date
Application filed by Schering AG filed Critical Schering AG
Publication of FR2396103A1 publication Critical patent/FR2396103A1/fr
Application granted granted Critical
Publication of FR2396103B1 publication Critical patent/FR2396103B1/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Procédé de traitement continu d'un bain de nickelage galvanique. On prélève en permanence une fraction du bain, on en réunit une partie avec l'eau s'écoulant de l'appareil de lavage et on fait passer le tout par un filtre, de préférence en charbon actif, ensuite on fait.passer une autre fraction du mélange << bain de nickelage-eau de lavage >> par un appareil d'épuration sélective en aval duquel est branchée une cellule d'électrolyse pour la récupération du nickel et on renvoie la solution ainsi traitée dans le bain de nickelage; la fraction la plus importante du mélange << bain de nickelage-eau de lavage >> est renvoyée, aussitôt après la filtration, dans le bain de nickelage.
FR7819098A 1977-06-27 1978-06-27 Procede de traitement continu d'un bain galvanique de nickelage Granted FR2396103A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772729387 DE2729387A1 (de) 1977-06-27 1977-06-27 Verfahren zur kontinuierlichen aufbereitung eines galvanischen nickelbades sowie vorrichtung zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
FR2396103A1 true FR2396103A1 (fr) 1979-01-26
FR2396103B1 FR2396103B1 (fr) 1982-10-15

Family

ID=6012702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819098A Granted FR2396103A1 (fr) 1977-06-27 1978-06-27 Procede de traitement continu d'un bain galvanique de nickelage

Country Status (5)

Country Link
JP (1) JPS5417335A (fr)
DE (1) DE2729387A1 (fr)
FR (1) FR2396103A1 (fr)
GB (1) GB2001101B (fr)
IE (1) IE47007B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197167A (en) * 1978-12-20 1980-04-08 Michael Ladney, Jr. Recovery and reuse of nickel electroplating baths carried away by workpieces
US4595474A (en) * 1983-11-14 1986-06-17 Greco Bros., Inc. Electroplating solution recovery system
US4746414A (en) * 1987-09-08 1988-05-24 The United States Of America As Represented By The Secretary Of The Navy Zero discharge spray rinse system for electroplating operations
DE4405741C1 (de) * 1994-02-23 1995-06-01 Atotech Deutschland Gmbh Verfahren zur elektrolytischen Abscheidung von Metallen aus Elektrolyten mit Prozeßorganik
US6890414B2 (en) 2001-09-04 2005-05-10 The Boc Group, Inc. Purification system and method
DE102009049565A1 (de) * 2009-10-09 2011-04-14 Gebr. Schmid Gmbh & Co. Verfahren und Anlage zur Metallisierung von Siliziumwafern
DE102011006616A1 (de) * 2011-03-31 2012-10-04 Dürr Systems GmbH Anlage für das Behandeln von Werkstücken mit einer Prozessflüssigkeit
JP5876767B2 (ja) * 2012-05-15 2016-03-02 株式会社荏原製作所 めっき装置及びめっき液管理方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534880B2 (fr) * 1974-06-13 1980-09-10

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/67 *

Also Published As

Publication number Publication date
DE2729387A1 (de) 1979-01-18
IE781257L (en) 1978-12-27
GB2001101B (en) 1982-01-20
GB2001101A (en) 1979-01-24
IE47007B1 (en) 1983-11-30
FR2396103B1 (fr) 1982-10-15
JPS5417335A (en) 1979-02-08
JPS5733360B2 (fr) 1982-07-16
DE2729387C2 (fr) 1987-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse