GB847949A - Process for replenishing the content of alloy metals in electrolytic baths for the deposition of gold alloys - Google Patents

Process for replenishing the content of alloy metals in electrolytic baths for the deposition of gold alloys

Info

Publication number
GB847949A
GB847949A GB2778357A GB2778357A GB847949A GB 847949 A GB847949 A GB 847949A GB 2778357 A GB2778357 A GB 2778357A GB 2778357 A GB2778357 A GB 2778357A GB 847949 A GB847949 A GB 847949A
Authority
GB
United Kingdom
Prior art keywords
replenishing
deposition
content
gold alloys
alloy metals
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
GB2778357A
Other languages
English (en)
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.)
DENTSCHE GOLD und SILBER SCHEI
Original Assignee
DENTSCHE GOLD und SILBER SCHEI
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 DENTSCHE GOLD und SILBER SCHEI filed Critical DENTSCHE GOLD und SILBER SCHEI
Publication of GB847949A publication Critical patent/GB847949A/en
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
    • 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
    • C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold

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)
GB2778357A 1956-09-08 1957-09-03 Process for replenishing the content of alloy metals in electrolytic baths for the deposition of gold alloys Expired GB847949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED23782A DE1032636B (de) 1956-09-08 1956-09-08 Ergaenzungsloesung zur Verringerung der Zunahme der Alkalitaet in cyanidischen Baedern zur galvanischen Abscheidung von Goldlegierungen

Publications (1)

Publication Number Publication Date
GB847949A true GB847949A (en) 1960-09-14

Family

ID=7037952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2778357A Expired GB847949A (en) 1956-09-08 1957-09-03 Process for replenishing the content of alloy metals in electrolytic baths for the deposition of gold alloys

Country Status (5)

Country Link
CH (1) CH357936A (enrdf_load_stackoverflow)
DE (1) DE1032636B (enrdf_load_stackoverflow)
FR (1) FR1181868A (enrdf_load_stackoverflow)
GB (1) GB847949A (enrdf_load_stackoverflow)
NL (2) NL103564C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006208A (en) * 1989-09-06 1991-04-09 Degussa Aktiengesellschaft Galvanic gold alloying bath

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149057A (en) * 1959-04-27 1964-09-15 Technic Acid gold plating
US3056733A (en) * 1960-04-23 1962-10-02 Degussa Process for electrolytic deposition of gold-copper-cadmium alloys

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE103155C (enrdf_load_stackoverflow) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006208A (en) * 1989-09-06 1991-04-09 Degussa Aktiengesellschaft Galvanic gold alloying bath

Also Published As

Publication number Publication date
FR1181868A (fr) 1959-06-19
CH357936A (de) 1961-10-31
NL219700A (enrdf_load_stackoverflow)
NL103564C (enrdf_load_stackoverflow)
DE1032636B (de) 1958-06-19

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