NL162147C - PROCESS FOR THE REMOVAL OF IONS OF SIX-VALUE CHROME FROM ELECTROLYSIS SOLUTIONS. - Google Patents

PROCESS FOR THE REMOVAL OF IONS OF SIX-VALUE CHROME FROM ELECTROLYSIS SOLUTIONS.

Info

Publication number
NL162147C
NL162147C NL6901002.A NL6901002A NL162147C NL 162147 C NL162147 C NL 162147C NL 6901002 A NL6901002 A NL 6901002A NL 162147 C NL162147 C NL 162147C
Authority
NL
Netherlands
Prior art keywords
ions
removal
electrolysis solutions
chrome
value
Prior art date
Application number
NL6901002.A
Other languages
Dutch (nl)
Other versions
NL162147B (en
NL6901002A (en
Original Assignee
Dalic 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 Dalic Sa filed Critical Dalic Sa
Publication of NL6901002A publication Critical patent/NL6901002A/xx
Publication of NL162147B publication Critical patent/NL162147B/en
Application granted granted Critical
Publication of NL162147C publication Critical patent/NL162147C/en

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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
NL6901002.A 1968-01-30 1969-01-21 PROCESS FOR THE REMOVAL OF IONS OF SIX-VALUE CHROME FROM ELECTROLYSIS SOLUTIONS. NL162147C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR137944 1968-01-30

Publications (3)

Publication Number Publication Date
NL6901002A NL6901002A (en) 1969-08-01
NL162147B NL162147B (en) 1979-11-15
NL162147C true NL162147C (en) 1980-04-15

Family

ID=8645281

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6901002.A NL162147C (en) 1968-01-30 1969-01-21 PROCESS FOR THE REMOVAL OF IONS OF SIX-VALUE CHROME FROM ELECTROLYSIS SOLUTIONS.

Country Status (12)

Country Link
US (1) US3649479A (en)
JP (1) JPS4832891B1 (en)
BE (1) BE726828A (en)
CH (1) CH498940A (en)
DE (1) DE1903373C3 (en)
DK (1) DK133832B (en)
ES (1) ES362632A1 (en)
FR (1) FR1563847A (en)
GB (1) GB1253732A (en)
LU (1) LU57786A1 (en)
NL (1) NL162147C (en)
SE (1) SE354489B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51494U (en) * 1974-06-18 1976-01-06
GB2034354B (en) * 1978-11-11 1982-12-01 Ibm Elimination of anode hydrogen cyanide formation in trivalent chromium plating
US7204875B2 (en) * 2001-10-24 2007-04-17 Pentron Clinical Technologies, Llc Dental filling material
EP2010697B1 (en) * 2006-03-31 2018-03-07 ATOTECH Deutschland GmbH Crystalline chromium deposit
US20080169199A1 (en) * 2007-01-17 2008-07-17 Chang Gung University Trivalent chromium electroplating solution and an electroplating process with the solution
PL2217745T3 (en) 2007-10-02 2014-11-28 Atotech Deutschland Gmbh Crystalline chromium alloy deposit
US20090211914A1 (en) * 2008-02-21 2009-08-27 Ching-An Huang Trivalent Chromium Electroplating Solution and an Operational Method Thereof
JP2017001312A (en) * 2015-06-11 2017-01-05 吉田　英夫 Film-forming structure for workpiece and film-forming method for workpiece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB235548A (en) * 1925-05-26 1926-04-22 Mayer & Sohn J A process for the recovery of chromium as chromate from chromiferous waste materials resulting from the leather industry
US1838777A (en) * 1928-03-26 1931-12-29 Ternstedt Mfg Co Chromium plating
US2088615A (en) * 1932-06-29 1937-08-03 Schlotter Max Electrodeposition of chromium

Also Published As

Publication number Publication date
DE1903373A1 (en) 1969-08-28
DK133832C (en) 1977-01-17
NL162147B (en) 1979-11-15
GB1253732A (en) 1971-11-17
BE726828A (en) 1969-07-14
US3649479A (en) 1972-03-14
ES362632A1 (en) 1970-11-01
DK133832B (en) 1976-07-26
FR1563847A (en) 1969-04-18
DE1903373C3 (en) 1979-06-28
NL6901002A (en) 1969-08-01
LU57786A1 (en) 1969-08-11
SE354489B (en) 1973-03-12
JPS4832891B1 (en) 1973-10-09
DE1903373B2 (en) 1978-10-26
CH498940A (en) 1970-11-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee