GB1500748A - Method and apparatus for electrolytic recovery of silver from photographic fixing baths - Google Patents

Method and apparatus for electrolytic recovery of silver from photographic fixing baths

Info

Publication number
GB1500748A
GB1500748A GB4354275A GB4354275A GB1500748A GB 1500748 A GB1500748 A GB 1500748A GB 4354275 A GB4354275 A GB 4354275A GB 4354275 A GB4354275 A GB 4354275A GB 1500748 A GB1500748 A GB 1500748A
Authority
GB
United Kingdom
Prior art keywords
silver
voltage
cell
electrolytic
recovery
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
GB4354275A
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.)
Galafit SNC Di Arrigoni & Co
Original Assignee
Galafit SNC Di Arrigoni & Co
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 Galafit SNC Di Arrigoni & Co filed Critical Galafit SNC Di Arrigoni & Co
Publication of GB1500748A publication Critical patent/GB1500748A/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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
GB4354275A 1974-12-12 1975-10-23 Method and apparatus for electrolytic recovery of silver from photographic fixing baths Expired GB1500748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4290674A IT1024081B (it) 1974-12-12 1974-12-12 Procedimento elettrolitico per il ricupero dell argento nelle vasche di fissaggio fotografico e mezzi per effetura tale procedimento

Publications (1)

Publication Number Publication Date
GB1500748A true GB1500748A (en) 1978-02-08

Family

ID=11254567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4354275A Expired GB1500748A (en) 1974-12-12 1975-10-23 Method and apparatus for electrolytic recovery of silver from photographic fixing baths

Country Status (4)

Country Link
DE (1) DE2550462B2 (enExample)
FR (1) FR2275570A1 (enExample)
GB (1) GB1500748A (enExample)
IT (1) IT1024081B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362369A (en) * 1990-03-03 1994-11-08 Heraeus Elektrochemie Gmbh Fully automatic current control for metal depletion cells
US6187167B1 (en) 1998-07-13 2001-02-13 Eastman Kodak Company Recovery of metal from solution
US6207037B1 (en) 1998-07-13 2001-03-27 Eastman Kodak Company Recovery of metal from solution

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626409A5 (enExample) * 1977-02-28 1981-11-13 Ciba Geigy Ag
JPS56501885A (enExample) * 1980-01-17 1981-12-24
US4362608A (en) * 1980-03-31 1982-12-07 Silver Systems, Ltd. Silver recovery method
EP0757120A1 (en) * 1995-08-04 1997-02-05 Agfa-Gevaert N.V. Apparatus and method for de-silvering a silver-containing solution

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362369A (en) * 1990-03-03 1994-11-08 Heraeus Elektrochemie Gmbh Fully automatic current control for metal depletion cells
US6187167B1 (en) 1998-07-13 2001-02-13 Eastman Kodak Company Recovery of metal from solution
US6207037B1 (en) 1998-07-13 2001-03-27 Eastman Kodak Company Recovery of metal from solution

Also Published As

Publication number Publication date
FR2275570A1 (fr) 1976-01-16
DE2550462A1 (de) 1976-07-08
IT1024081B (it) 1978-06-20
FR2275570B1 (enExample) 1979-07-27
DE2550462B2 (de) 1977-06-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee