JPS5282234A - Method and device for recovering silver from exposed photographic material - Google Patents

Method and device for recovering silver from exposed photographic material

Info

Publication number
JPS5282234A
JPS5282234A JP12541176A JP12541176A JPS5282234A JP S5282234 A JPS5282234 A JP S5282234A JP 12541176 A JP12541176 A JP 12541176A JP 12541176 A JP12541176 A JP 12541176A JP S5282234 A JPS5282234 A JP S5282234A
Authority
JP
Japan
Prior art keywords
photographic material
exposed photographic
recovering silver
recovering
silver
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.)
Pending
Application number
JP12541176A
Other languages
English (en)
Japanese (ja)
Inventor
Henrii Sukinaa Jiyon
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.)
Photographic Silver Recovery Ltd
Original Assignee
Photographic Silver Recovery Ltd
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 Photographic Silver Recovery Ltd filed Critical Photographic Silver Recovery Ltd
Publication of JPS5282234A publication Critical patent/JPS5282234A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/046—Recovery of noble metals from waste materials from manufactured products, e.g. from printed circuit boards, from photographic films, paper or baths
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • 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
    • G03C11/00—Auxiliary processes in photography
    • G03C11/24—Removing emulsion from waste photographic material; Recovery of photosensitive or other substances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
JP12541176A 1975-10-17 1976-10-18 Method and device for recovering silver from exposed photographic material Pending JPS5282234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4277475 1975-10-17

Publications (1)

Publication Number Publication Date
JPS5282234A true JPS5282234A (en) 1977-07-09

Family

ID=10425919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12541176A Pending JPS5282234A (en) 1975-10-17 1976-10-18 Method and device for recovering silver from exposed photographic material

Country Status (6)

Country Link
JP (1) JPS5282234A (de)
AU (1) AU1867476A (de)
DE (1) DE2646378A1 (de)
FR (1) FR2328222A1 (de)
IT (1) IT1070916B (de)
SE (1) SE7611471L (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145738A (ja) * 1983-02-10 1984-08-21 Konishiroku Photo Ind Co Ltd 屑フイルムの回収方法
JP2018070910A (ja) * 2016-10-25 2018-05-10 大口電子株式会社 貴金属の回収方法及び回収装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299676A (en) * 1980-01-31 1981-11-10 Photographic Silver Recovery Limited Recovery of silver from photographic film
FR2478337A1 (fr) * 1980-03-14 1981-09-18 Photographic Silver Recovery Procede et dispositif de recuperation d'argent de films photographiques
GB8824842D0 (en) * 1988-10-24 1988-11-30 Vickers Plc Improvements in/relating to recovery of silver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145738A (ja) * 1983-02-10 1984-08-21 Konishiroku Photo Ind Co Ltd 屑フイルムの回収方法
JP2018070910A (ja) * 2016-10-25 2018-05-10 大口電子株式会社 貴金属の回収方法及び回収装置

Also Published As

Publication number Publication date
DE2646378A1 (de) 1977-04-21
AU1867476A (en) 1978-04-20
IT1070916B (it) 1985-04-02
FR2328222A1 (fr) 1977-05-13
SE7611471L (sv) 1977-04-18

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