FR2093929A1 - - Google Patents

Info

Publication number
FR2093929A1
FR2093929A1 FR7114332A FR7114332A FR2093929A1 FR 2093929 A1 FR2093929 A1 FR 2093929A1 FR 7114332 A FR7114332 A FR 7114332A FR 7114332 A FR7114332 A FR 7114332A FR 2093929 A1 FR2093929 A1 FR 2093929A1
Authority
FR
France
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
FR7114332A
Other versions
FR2093929B1 (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.)
Production Machinery Corp
Original Assignee
Production Machinery Corp
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 Production Machinery Corp filed Critical Production Machinery Corp
Publication of FR2093929A1 publication Critical patent/FR2093929A1/fr
Application granted granted Critical
Publication of FR2093929B1 publication Critical patent/FR2093929B1/fr
Expired 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
    • C25D21/18—Regeneration of process solutions of electrolytes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/13—Purification and treatment of electroplating baths and plating wastes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
FR717114332A 1970-06-01 1971-04-22 Expired FR2093929B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4243570A 1970-06-01 1970-06-01

Publications (2)

Publication Number Publication Date
FR2093929A1 true FR2093929A1 (fr) 1972-02-04
FR2093929B1 FR2093929B1 (fr) 1974-02-15

Family

ID=21921927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717114332A Expired FR2093929B1 (fr) 1970-06-01 1971-04-22

Country Status (7)

Country Link
US (1) US3661732A (fr)
JP (1) JPS558599B1 (fr)
BE (1) BE762293A (fr)
CA (1) CA923068A (fr)
DE (1) DE2124864B2 (fr)
FR (1) FR2093929B1 (fr)
GB (1) GB1320645A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426098A1 (fr) * 1978-05-17 1979-12-14 Zindel Laurent Procede et installation de traitement d'articles dans un bain contenant des produits de traitement polluants, en particulier de traitement de zincage

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903237A (en) * 1973-06-04 1975-09-02 Nat Steel Corp Recovering hexavalent chromium for reuse
US3950216A (en) * 1974-01-18 1976-04-13 The United States Of America As Represented By The United States Energy Research And Development Administration Falling film evaporator
US4163705A (en) * 1975-05-06 1979-08-07 Korpi Teuvo Tapio Apparatus for chemical and electrochemical treatment
US3985628A (en) * 1975-08-04 1976-10-12 Myers Lyle R Pollution control in electroplating systems
PL111516B1 (en) * 1976-03-08 1980-09-30 Process for metals recovery with simultaneous neutralization of toxic aqueous wastes,concentrated plating solution and toxic vapours in ventilation systems and apparatus therefor
US4171255A (en) * 1977-02-18 1979-10-16 Instytut Mechaniki Precyzyjnes Apparatus for recovery of metals from metal plating baths and neutralizing toxic effluents therefrom
US4409064A (en) * 1978-10-16 1983-10-11 Air Products And Chemicals, Inc. Process for concentrating sulfuric acid in an evaporator
DE2914722C2 (de) * 1979-04-11 1982-05-27 Langbein-Pfanhauser Werke Ag, 4040 Neuss Anlage für die galvanotechnische Behandlung von Gegenständen
US4340451A (en) * 1979-12-17 1982-07-20 Bell Telephone Laboratories, Incorporated Method of replenishing gold/in plating baths
JPS57145999A (en) * 1981-03-03 1982-09-09 Yamaha Motor Co Ltd Plating device
US4781806A (en) * 1985-10-11 1988-11-01 Dominic Tenace Electroplating system
CA1295283C (fr) * 1985-10-11 1992-02-04 Dominic Tenace Systeme de galvaniplastie avec evaporateur et bac de rincage pour effluent contamine
US5269905A (en) * 1990-04-30 1993-12-14 Elf Atochem North America, Inc. Apparatus and process to regenerate a trivalent chromium bath
US5401379A (en) * 1993-03-19 1995-03-28 Mazzochi; James L. Chrome plating process
JP2918832B2 (ja) * 1995-12-15 1999-07-12 日英ハードクローム工業株式会社 クロムめっきにおけるクロムめっき液、クロムめっき廃液、クロム酸洗浄水用クローズド・リサイクル・システム
US6808751B2 (en) * 2001-10-03 2004-10-26 Industrial Hard Chrome Method for improving corrosion resistance of chrome plated material
US20030064158A1 (en) * 2001-10-03 2003-04-03 Thirkeldsen C. G. Method and apparatus for improving corrosion resistance of chrome plated material
FR2847761B1 (fr) * 2002-11-27 2005-02-04 Framatome Connectors Int Dispositif de metallisation de formes imprimees munies de pistes conductrices d'electricite et procede de metallisation associe
DE102007036651A1 (de) * 2007-07-25 2009-01-29 A.C.K. Aqua Concept Gmbh Karlsruhe Prozessrecycling galvanischer Bäder
US8366884B2 (en) * 2008-04-30 2013-02-05 Alcatel Lucent Plating apparatus with direct electrolyte distribution system
CN110965114B (zh) * 2018-09-29 2021-12-14 上海梅山钢铁股份有限公司 一种甲基磺酸锡系电镀液的回收装置及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB546269A (en) * 1942-02-27 1942-07-03 Carnegie Illinois Steel Corp Improved method of recovering non-volatile solutes in electro-plating operations
CH260089A (de) * 1944-07-18 1949-02-28 United Chromium Inc Verfahren zur Herstellung von Chromüberzügen mit einem Netzwerk aus Rissen.
BE659626A (fr) * 1964-02-28 1965-05-28
BE683946A (fr) * 1966-07-11 1966-12-16
FR1510316A (fr) * 1966-01-26 1968-01-19 M & T Chemicals Inc Procédé de traitement de bains contenant du chrome, en particulier électrolytiques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US857927A (en) * 1906-04-18 1907-06-25 Ontario Nickel Company Ltd Process of recovering the nickel contained in basic nickel precipitates.
US1012809A (en) * 1911-05-10 1911-12-26 Chloride Process Company Apparatus for purifying water.
US3485743A (en) * 1967-07-21 1969-12-23 Girdler Corp Apparatus for removal of acidic gases from gaseous atmospheres

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB546269A (en) * 1942-02-27 1942-07-03 Carnegie Illinois Steel Corp Improved method of recovering non-volatile solutes in electro-plating operations
CH260089A (de) * 1944-07-18 1949-02-28 United Chromium Inc Verfahren zur Herstellung von Chromüberzügen mit einem Netzwerk aus Rissen.
BE659626A (fr) * 1964-02-28 1965-05-28
FR1510316A (fr) * 1966-01-26 1968-01-19 M & T Chemicals Inc Procédé de traitement de bains contenant du chrome, en particulier électrolytiques
BE683946A (fr) * 1966-07-11 1966-12-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426098A1 (fr) * 1978-05-17 1979-12-14 Zindel Laurent Procede et installation de traitement d'articles dans un bain contenant des produits de traitement polluants, en particulier de traitement de zincage

Also Published As

Publication number Publication date
BE762293A (fr) 1971-07-01
US3661732A (en) 1972-05-09
CA923068A (en) 1973-03-20
JPS558599B1 (fr) 1980-03-05
GB1320645A (en) 1973-06-20
DE2124864B2 (de) 1974-08-08
FR2093929B1 (fr) 1974-02-15
DE2124864A1 (de) 1971-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse