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ES8100361A1 - Un metodo de tratamiento del liquido de enjuagado acuoso en un procedimiento de chapado electrolitico - Google Patents

Un metodo de tratamiento del liquido de enjuagado acuoso en un procedimiento de chapado electrolitico

Info

Publication number
ES8100361A1
ES8100361A1 ES487057A ES487057A ES8100361A1 ES 8100361 A1 ES8100361 A1 ES 8100361A1 ES 487057 A ES487057 A ES 487057A ES 487057 A ES487057 A ES 487057A ES 8100361 A1 ES8100361 A1 ES 8100361A1
Authority
ES
Spain
Prior art keywords
nickel electroplating
mixture
workpieces
reuse
recovery
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
ES487057A
Other languages
English (en)
Other versions
ES487057A0 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES487057A0 publication Critical patent/ES487057A0/es
Publication of ES8100361A1 publication Critical patent/ES8100361A1/es
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
    • C25D21/20—Regeneration of process solutions of rinse-solutions
    • 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 And Plating Baths Therefor (AREA)
  • Chemically Coating (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PROCEDIMIENTO DE RECUPERACION EN LOS LIQUIDOS DE ENJUAGADO DE UN PROCESO DE CHAPADO ELECTROLITICO DE NIQUEL. CONSTA DE LAS SIGUIENTES ETAPAS: 1. ADICION DE ACIDO AL LIQUIDO DE ENJUAGADO ACUOSO PARA REBAJAR SU PH HASTA UN MAXIMO DE 3,0. 2. FILTRADO DEL LIQUIDO OBTENIDO EN UN FILTRO DE CARBONO SEPARANDO LOS ADITIVOS ABRILLANTADORES Y REDUCIENDO EL CONTENIDO DE AZUFRE DE LA MEZCLA. LA TEMPERATURA DE LA MEZCLA EN EL MOMENTO DEL FILTRADO ESTA COMPRENDIDA ENTRE 21 Y 38GC.
ES487057A 1978-12-20 1979-12-19 Un metodo de tratamiento del liquido de enjuagado acuoso en un procedimiento de chapado electrolitico Expired ES8100361A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/971,377 US4197167A (en) 1978-12-20 1978-12-20 Recovery and reuse of nickel electroplating baths carried away by workpieces

Publications (2)

Publication Number Publication Date
ES487057A0 ES487057A0 (es) 1980-11-01
ES8100361A1 true ES8100361A1 (es) 1980-11-01

Family

ID=25518298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487057A Expired ES8100361A1 (es) 1978-12-20 1979-12-19 Un metodo de tratamiento del liquido de enjuagado acuoso en un procedimiento de chapado electrolitico

Country Status (13)

Country Link
US (1) US4197167A (es)
JP (1) JPS5585699A (es)
AU (1) AU520603B2 (es)
BR (1) BR7908343A (es)
CA (1) CA1139257A (es)
DE (1) DE2951472C2 (es)
ES (1) ES8100361A1 (es)
FR (1) FR2444725A1 (es)
GB (1) GB2039527B (es)
IT (1) IT1120242B (es)
MX (1) MX153267A (es)
NO (1) NO152015C (es)
SE (1) SE444692B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129725U (ja) * 1983-02-21 1984-08-31 株式会社吉野工業所 合成樹脂製容器
DE3607097A1 (de) * 1986-03-05 1987-09-10 Schreiber P Metallisierwerk Verfahren zur oberflaechenbehandlung von metallischen oder nichtmetallischen werkstuecken in ionen beinhaltenden prozessloesungen
US4863612B1 (en) * 1987-08-10 1994-11-01 Kineticon Inc Apparatus and method for recovering materials from process baths
US4952290A (en) * 1989-03-16 1990-08-28 Amp Incorporated Waste water treatment and recovery system
CN1062933A (zh) * 1990-12-26 1992-07-22 胡德忠 工业生产的漂洗水微排放技术及设备
US5401379A (en) * 1993-03-19 1995-03-28 Mazzochi; James L. Chrome plating process
US6143146A (en) * 1998-08-25 2000-11-07 Strom; Doug Filter system
KR100802810B1 (ko) * 2000-05-08 2008-02-12 동경 엘렉트론 주식회사 액 처리 장치, 액 처리 방법, 반도체 디바이스 제조 방법,반도체 디바이스 제조 장치
EP3147388A1 (en) * 2015-09-25 2017-03-29 Enthone, Incorporated Flexible color adjustment for dark cr(iii)-platings

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1496771A1 (de) * 1964-07-29 1969-11-13 Dehydag Gmbh Verfahren zum Regenerieren von Abkoemmlinge heterocyclischer Stickstoffblasen enthaltenden Nickelbaedern
DE2729387A1 (de) * 1977-06-27 1979-01-18 Schering Ag Verfahren zur kontinuierlichen aufbereitung eines galvanischen nickelbades sowie vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
BR7908343A (pt) 1980-07-22
DE2951472C2 (de) 1985-05-30
GB2039527A (en) 1980-08-13
AU520603B2 (en) 1982-02-11
ES487057A0 (es) 1980-11-01
IT1120242B (it) 1986-03-19
NO152015B (no) 1985-04-09
NO794149L (no) 1980-06-23
AU5371179A (en) 1980-06-26
CA1139257A (en) 1983-01-11
US4197167A (en) 1980-04-08
JPS5735280B2 (es) 1982-07-28
MX153267A (es) 1986-09-05
FR2444725B1 (es) 1982-12-31
JPS5585699A (en) 1980-06-27
SE7910448L (sv) 1980-06-21
SE444692B (sv) 1986-04-28
NO152015C (no) 1985-07-31
GB2039527B (en) 1983-01-26
IT7951136A0 (it) 1979-12-19
FR2444725A1 (fr) 1980-07-18
DE2951472A1 (de) 1980-07-10

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