GB1106547A - Method and apparatus for the electrolytic de-silvering of photographic processing liquids - Google Patents

Method and apparatus for the electrolytic de-silvering of photographic processing liquids

Info

Publication number
GB1106547A
GB1106547A GB23529/65A GB2352965A GB1106547A GB 1106547 A GB1106547 A GB 1106547A GB 23529/65 A GB23529/65 A GB 23529/65A GB 2352965 A GB2352965 A GB 2352965A GB 1106547 A GB1106547 A GB 1106547A
Authority
GB
United Kingdom
Prior art keywords
data
current
impulses
plating
storage device
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
GB23529/65A
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.)
Agfa Gevaert NV
Original Assignee
Agfa 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 Agfa AG filed Critical Agfa AG
Publication of GB1106547A publication Critical patent/GB1106547A/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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/395—Regeneration of photographic processing agents other than developers; Replenishers therefor
    • G03C5/3954—Electrical methods, e.g. electroytic silver recovery, electrodialysis
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/02—Details of liquid circulation
    • G03D3/06—Liquid supply; Liquid circulation outside tanks
    • G03D3/065—Liquid supply; Liquid circulation outside tanks replenishment or recovery apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
GB23529/65A 1964-06-06 1965-06-02 Method and apparatus for the electrolytic de-silvering of photographic processing liquids Expired GB1106547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA46246A DE1237789B (de) 1964-06-06 1964-06-06 Verfahren und Vorrichtung zur elektrolytischen Entsilberung von fotografischen Behandlungsfluessigkeiten

Publications (1)

Publication Number Publication Date
GB1106547A true GB1106547A (en) 1968-03-20

Family

ID=6935168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23529/65A Expired GB1106547A (en) 1964-06-06 1965-06-02 Method and apparatus for the electrolytic de-silvering of photographic processing liquids

Country Status (4)

Country Link
US (1) US3418225A (enExample)
BE (1) BE664463A (enExample)
DE (1) DE1237789B (enExample)
GB (1) GB1106547A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT284580B (de) * 1967-01-20 1970-09-25 Hajtomu Es Felvonogyar Verfahren und Einrichtung zur elektrophoretischen fortlaufenden Reihenfärbung von Metallgegenständen
US3627661A (en) * 1969-02-13 1971-12-14 Ransburg Electro Coating Corp Electronic apparatus and method
US3959110A (en) * 1973-04-12 1976-05-25 Hydrospace Industries, Inc. Apparatus for silver recovery
US3925184A (en) * 1974-05-30 1975-12-09 Buder Gus A Electrolytic system for recovering metal from chemical solutions with controlled plating current
US3980538A (en) * 1974-12-19 1976-09-14 Ag-Met, Inc. Method for the electrolytic recovery of metals
US4006071A (en) * 1975-05-19 1977-02-01 Martchenke Earl J Accumulator program for electroplating energy
US4127465A (en) * 1976-04-29 1978-11-28 Ag-Met, Inc. Film processing apparatus for the electrolytic recovery of silver
FR2481716A1 (fr) * 1980-04-30 1981-11-06 Mock Karl Appareil pour recuperer l'argent des produits chimiques pour photographie
US4305805A (en) * 1980-08-25 1981-12-15 Edgerton Ronald E Silver recovery apparatus
US4612102A (en) * 1985-07-24 1986-09-16 Siltec Marketing International Ltd. Silver recovery system
US4776931A (en) * 1987-07-27 1988-10-11 Lab Systems, Inc. Method and apparatus for recovering metals from solutions
DE4240433A1 (de) * 1992-12-02 1994-06-09 Kodak Ag Verfahren und Vorrichtung zur Steuerung einer elektrolytischen Silberrückgewinnungseinrichtung für eine Film- und Bildentwicklungsanlage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US756328A (en) * 1901-05-20 1904-04-05 Samuel B Christy Recovery of gold and silver from cyanid solutions.
US1191300A (en) * 1915-10-04 1916-07-18 Jay M Goldman Automatic electrolytic cell.
US1866701A (en) * 1929-03-13 1932-07-12 Eastman Kodak Co Method and apparatus for recovering silver from fixing solutions
US1900893A (en) * 1931-05-28 1933-03-07 Eastman Kodak Co Automatic silver recovery control
US2102308A (en) * 1936-03-20 1937-12-14 Burton G Daw Automatic plating conveyer
US3003942A (en) * 1954-12-16 1961-10-10 Hispeed Equipment Inc Electrolytic cell for recovery of silver from spent photographic fixing baths
GB910645A (en) * 1958-02-12 1962-11-14 Wall Ltd Howard Automatic electrical control systems for electro-plating devices

Also Published As

Publication number Publication date
DE1237789B (de) 1967-03-30
BE664463A (enExample)
US3418225A (en) 1968-12-24

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