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GB1445505A - Electrolytic recovery of silver manufacture of knitted articles - Google Patents

Electrolytic recovery of silver manufacture of knitted articles

Info

Publication number
GB1445505A
GB1445505A GB2833074A GB2833074A GB1445505A GB 1445505 A GB1445505 A GB 1445505A GB 2833074 A GB2833074 A GB 2833074A GB 2833074 A GB2833074 A GB 2833074A GB 1445505 A GB1445505 A GB 1445505A
Authority
GB
United Kingdom
Prior art keywords
solution
ferric
june
redox potential
ions
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
GB2833074A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to GB2833074A priority Critical patent/GB1445505A/en
Priority to DE19752528140 priority patent/DE2528140A1/de
Priority to FR7519759A priority patent/FR2276402A1/fr
Priority to IT5021375A priority patent/IT1044403B/it
Priority to JP50078682A priority patent/JPS585994B2/ja
Publication of GB1445505A publication Critical patent/GB1445505A/en
Priority to US05/934,302 priority patent/US4186067A/en
Priority to US06/032,813 priority patent/US4211630A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
GB2833074A 1974-06-26 1974-06-26 Electrolytic recovery of silver manufacture of knitted articles Expired GB1445505A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2833074A GB1445505A (en) 1974-06-26 1974-06-26 Electrolytic recovery of silver manufacture of knitted articles
DE19752528140 DE2528140A1 (de) 1974-06-26 1975-06-24 Elektrolytische silberrueckgewinnung aus photographischen bleichfixierbaedern
FR7519759A FR2276402A1 (fr) 1974-06-26 1975-06-24 Recuperation electrolytique de l'argent des bains photographiques de fixage-blanchiment
IT5021375A IT1044403B (it) 1974-06-26 1975-06-25 Metodo per recuperare argento da bagni fotografici di sbianca fissaggio ed apparecchiatura per effettuarlo
JP50078682A JPS585994B2 (ja) 1974-06-26 1975-06-26 写真用漂白一定着浴よりの電解的銀回収法
US05/934,302 US4186067A (en) 1974-06-26 1978-08-17 Electrolytic recovery of silver from photographic bleach-fix baths
US06/032,813 US4211630A (en) 1974-06-26 1979-04-23 Electrolytic recovery of silver from photographic bleach-fix baths

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2833074A GB1445505A (en) 1974-06-26 1974-06-26 Electrolytic recovery of silver manufacture of knitted articles

Publications (1)

Publication Number Publication Date
GB1445505A true GB1445505A (en) 1976-08-11

Family

ID=10273964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2833074A Expired GB1445505A (en) 1974-06-26 1974-06-26 Electrolytic recovery of silver manufacture of knitted articles

Country Status (5)

Country Link
JP (1) JPS585994B2 (sv)
DE (1) DE2528140A1 (sv)
FR (1) FR2276402A1 (sv)
GB (1) GB1445505A (sv)
IT (1) IT1044403B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626409A5 (sv) * 1977-02-28 1981-11-13 Ciba Geigy Ag
JPS57115940A (en) * 1981-01-09 1982-07-19 Nippon Kokan Keishiyu Kk Method for manufacturing vanishing type model
US4406753A (en) * 1982-01-19 1983-09-27 Ciba-Geigy Ag Electrolytic metal recovery cell and operation thereof
DE3414653A1 (de) * 1983-04-25 1984-10-25 Exxon Research And Engineering Co., Florham Park, N.J. Verfahren zur selektiven gewinnung von silber aus einer waessrigen kupfer(i)chloridloesung, die geloestes silber enthaelt
JPS6142446A (ja) * 1984-07-31 1986-02-28 Tsuneichi Koyama 金属製立体図柄体の製造方法
JP2676644B2 (ja) * 1990-04-27 1997-11-17 富士写真フイルム株式会社 写真処理液の銀回収方法及び装置

Also Published As

Publication number Publication date
DE2528140A1 (de) 1976-01-15
FR2276402B1 (sv) 1977-07-22
IT1044403B (it) 1980-03-20
FR2276402A1 (fr) 1976-01-23
JPS585994B2 (ja) 1983-02-02
JPS5118212A (en) 1976-02-13

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920618