DE3776184D1 - Electrolytic purificn. of electrolytes - Google Patents

Electrolytic purificn. of electrolytes

Info

Publication number
DE3776184D1
DE3776184D1 DE87830101T DE3776184T DE3776184D1 DE 3776184 D1 DE3776184 D1 DE 3776184D1 DE 87830101 T DE87830101 T DE 87830101T DE 3776184 T DE3776184 T DE 3776184T DE 3776184 D1 DE3776184 D1 DE 3776184D1
Authority
DE
Germany
Prior art keywords
purificn
electrolytes
cathodes
anodes
electrolytic
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 - Lifetime
Application number
DE87830101T
Other languages
English (en)
Inventor
Claudio Mailand/Milano It Cortesi
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
Application granted granted Critical
Publication of DE3776184D1 publication Critical patent/DE3776184D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00Processes for servicing or operating cells for electrolytic coating
    • C25D21/16Regeneration of process solutions
    • C25D21/18Regeneration of process solutions of electrolytes
DE87830101T 1986-03-20 1987-03-18 Electrolytic purificn. of electrolytes Expired - Lifetime DE3776184D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8621287U IT208589Z2 (it) 1986-03-20 1986-03-20 Apparecchiatura per la depurazione elettrolitica in continuo delle soluzioni utilizzate in procedimenti di elettrodeposizione e simili.

Publications (1)

Publication Number Publication Date
DE3776184D1 true DE3776184D1 (en) 1992-03-05

Family

ID=11179577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87830101T Expired - Lifetime DE3776184D1 (en) 1986-03-20 1987-03-18 Electrolytic purificn. of electrolytes

Country Status (4)

Country Link
EP (1) EP0242337B1 (de)
AT (1) ATE71992T1 (de)
DE (1) DE3776184D1 (de)
IT (1) IT208589Z2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4419683C2 (de) * 1994-06-06 2000-05-04 Eilenburger Elektrolyse & Umwelttechnik Gmbh Bipolare Filterpressenzelle für anodische Oxidationen an Platin

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066213A (en) * 1963-08-07 1967-04-26 Carves Simon Ltd Improvements in treating electro-plating waste liquors
US3926754A (en) * 1972-02-11 1975-12-16 Andco Inc Electrochemical contaminant removal from aqueous media

Also Published As

Publication number Publication date
EP0242337B1 (de) 1992-01-22
EP0242337A1 (de) 1987-10-21
ATE71992T1 (de) 1992-02-15
IT208589Z2 (it) 1988-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee