PL2431500T3 - Regeneration of zinc nickel alkali electrolytes by removing cyanide ions by using soluble quarternary ammonium compounds - Google Patents

Regeneration of zinc nickel alkali electrolytes by removing cyanide ions by using soluble quarternary ammonium compounds

Info

Publication number
PL2431500T3
PL2431500T3 PL10177852T PL10177852T PL2431500T3 PL 2431500 T3 PL2431500 T3 PL 2431500T3 PL 10177852 T PL10177852 T PL 10177852T PL 10177852 T PL10177852 T PL 10177852T PL 2431500 T3 PL2431500 T3 PL 2431500T3
Authority
PL
Poland
Prior art keywords
regeneration
ammonium compounds
quarternary ammonium
cyanide ions
zinc nickel
Prior art date
Application number
PL10177852T
Other languages
Polish (pl)
Inventor
Ralph Krauss
Manfred Jordan
Original Assignee
Dr Ing Max Schloetter Gmbh & Co Kg
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 Dr Ing Max Schloetter Gmbh & Co Kg filed Critical Dr Ing Max Schloetter Gmbh & Co Kg
Publication of PL2431500T3 publication Critical patent/PL2431500T3/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
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/06—Filtering particles other than ions
    • 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
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • C25D3/24—Electroplating: Baths therefor from solutions of zinc from cyanide baths
    • 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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
PL10177852T 2010-09-21 2010-09-21 Regeneration of zinc nickel alkali electrolytes by removing cyanide ions by using soluble quarternary ammonium compounds PL2431500T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10177852A EP2431500B1 (en) 2010-09-21 2010-09-21 Regeneration of zinc nickel alkali electrolytes by removing cyanide ions by using soluble quarternary ammonium compounds

Publications (1)

Publication Number Publication Date
PL2431500T3 true PL2431500T3 (en) 2013-08-30

Family

ID=43131609

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10177852T PL2431500T3 (en) 2010-09-21 2010-09-21 Regeneration of zinc nickel alkali electrolytes by removing cyanide ions by using soluble quarternary ammonium compounds

Country Status (3)

Country Link
EP (1) EP2431500B1 (en)
ES (1) ES2416984T3 (en)
PL (1) PL2431500T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3110391A1 (en) * 2021-02-25 2022-08-25 Fluid Energy Group Ltd Modified sulfuric acid and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436316A (en) * 1946-04-25 1948-02-17 Westinghouse Electric Corp Bright alloy plating
CA1119997A (en) * 1977-05-04 1982-03-16 Bento Dafonte Electrodeposition of zinc
DE102008058086B4 (en) * 2008-11-18 2013-05-23 Atotech Deutschland Gmbh Method and device for cleaning electroplating baths for the deposition of metals

Also Published As

Publication number Publication date
EP2431500B1 (en) 2013-04-03
EP2431500A1 (en) 2012-03-21
ES2416984T3 (en) 2013-08-05

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