FR1529132A - Méthode de récupération de l'argent à partir des solutions de lavage des matériaux photographiques - Google Patents

Méthode de récupération de l'argent à partir des solutions de lavage des matériaux photographiques

Info

Publication number
FR1529132A
FR1529132A FR111757A FR111757A FR1529132A FR 1529132 A FR1529132 A FR 1529132A FR 111757 A FR111757 A FR 111757A FR 111757 A FR111757 A FR 111757A FR 1529132 A FR1529132 A FR 1529132A
Authority
FR
France
Prior art keywords
photographic materials
washing solutions
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.)
Expired
Application number
FR111757A
Other languages
English (en)
Inventor
Noboru Shinkai
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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
Priority claimed from JP4111866A external-priority patent/JPS449369B1/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of FR1529132A publication Critical patent/FR1529132A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G03C5/3952—Chemical, mechanical or thermal methods, e.g. oxidation, precipitation, centrifugation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/17—Microbiological reactions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR111757A 1966-06-24 1967-06-23 Méthode de récupération de l'argent à partir des solutions de lavage des matériaux photographiques Expired FR1529132A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4111866A JPS449369B1 (fr) 1965-03-17 1966-06-24

Publications (1)

Publication Number Publication Date
FR1529132A true FR1529132A (fr) 1968-06-14

Family

ID=78668988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR111757A Expired FR1529132A (fr) 1966-06-24 1967-06-23 Méthode de récupération de l'argent à partir des solutions de lavage des matériaux photographiques

Country Status (6)

Country Link
US (1) US3501378A (fr)
BE (1) BE700282A (fr)
CH (1) CH514869A (fr)
DE (1) DE1547880B2 (fr)
FR (1) FR1529132A (fr)
GB (1) GB1192445A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832453A (en) * 1971-11-23 1974-08-27 Eastman Kodak Co Recovery of silver from photographic processing solutions
CA1092360A (fr) * 1976-11-22 1980-12-30 Michael Markels, Jr. Procede d'extraction de certains composes metalliques contenus dans des eaux usees
US4585561A (en) * 1983-07-25 1986-04-29 Agfa-Gevaert Aktiengesellschaft Flotation process for the continuous recovery of silver or silver compounds from solutions or dispersions
US5147787A (en) * 1988-08-05 1992-09-15 Isp Investments Inc. Recovery of imageable polyacetylenes from binder containing aqueous dispersions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1065115A (en) * 1909-07-06 1913-06-17 Henry Danzer Process for recovering the material of the support of kinematographic films and waste portions of the same.

Also Published As

Publication number Publication date
GB1192445A (en) 1970-05-20
DE1547880B2 (de) 1971-08-19
BE700282A (fr) 1967-12-01
DE1547880A1 (de) 1970-11-26
CH514869A (de) 1971-10-31
US3501378A (en) 1970-03-17

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