FR2283463A1 - Procede et appareil pour conserver les revelateurs photographiques et les regenerer - Google Patents

Procede et appareil pour conserver les revelateurs photographiques et les regenerer

Info

Publication number
FR2283463A1
FR2283463A1 FR7526621A FR7526621A FR2283463A1 FR 2283463 A1 FR2283463 A1 FR 2283463A1 FR 7526621 A FR7526621 A FR 7526621A FR 7526621 A FR7526621 A FR 7526621A FR 2283463 A1 FR2283463 A1 FR 2283463A1
Authority
FR
France
Prior art keywords
preserving
photographic developers
regenerating
regenerating photographic
developers
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.)
Granted
Application number
FR7526621A
Other languages
English (en)
Other versions
FR2283463B1 (fr
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.)
Nippon Evr Ltd
Original Assignee
Nippon Evr 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 JP9892274A external-priority patent/JPS5126542A/ja
Priority claimed from JP50009814A external-priority patent/JPS5234940B2/ja
Priority claimed from JP50022800A external-priority patent/JPS5198027A/ja
Application filed by Nippon Evr Ltd filed Critical Nippon Evr Ltd
Publication of FR2283463A1 publication Critical patent/FR2283463A1/fr
Application granted granted Critical
Publication of FR2283463B1 publication Critical patent/FR2283463B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • G03C5/29—Development processes or agents therefor
    • G03C5/31—Regeneration; Replenishers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Electrochemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR7526621A 1974-08-30 1975-08-29 Procede et appareil pour conserver les revelateurs photographiques et les regenerer Granted FR2283463A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9892274A JPS5126542A (ja) 1974-08-30 1974-08-30 Shashingenzoekihaieki no saiseihoho
JP50009814A JPS5234940B2 (fr) 1975-01-24 1975-01-24
JP50022800A JPS5198027A (fr) 1975-02-26 1975-02-26

Publications (2)

Publication Number Publication Date
FR2283463A1 true FR2283463A1 (fr) 1976-03-26
FR2283463B1 FR2283463B1 (fr) 1981-03-27

Family

ID=27278651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526621A Granted FR2283463A1 (fr) 1974-08-30 1975-08-29 Procede et appareil pour conserver les revelateurs photographiques et les regenerer

Country Status (4)

Country Link
US (1) US4089760A (fr)
DE (1) DE2538375C2 (fr)
FR (1) FR2283463A1 (fr)
GB (1) GB1511727A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437731A (en) * 1977-08-30 1979-03-20 Fuji Photo Film Co Ltd Method and apparatus for controlling halogen ion concentration in photographic processing solution
JPS561048A (en) * 1979-06-15 1981-01-08 Fuji Photo Film Co Ltd Regenerating method for waste photographic processing solution
US5118595A (en) * 1989-11-02 1992-06-02 Fuji Photo Film Co., Ltd. Method of processing silver halide color photographic material
US5922520A (en) * 1990-11-30 1999-07-13 Fuji Photo Film Co., Ltd. Photographic processing method and tank
WO1993006261A1 (fr) * 1991-09-23 1993-04-01 Spunboa Pty Ltd Extraction electrolytique de metaux a partir de solutions
JP2942422B2 (ja) * 1992-09-30 1999-08-30 富士写真フイルム株式会社 写真処理装置および処理方法
DE4340884C2 (de) * 1993-12-01 1997-08-14 Fraenkert Ludger Verfahren zur Aufbereitung des Waschwassers von Foto- und Filmentwicklungsprozessen
EP0683136A3 (fr) * 1994-05-06 1998-05-13 AEA Technology plc Elimination d'argent
GB9421243D0 (en) * 1994-10-21 1994-12-07 Kodak Ltd Method and apparatus for altering the PH of a photographic developing solution
FR2735213B1 (fr) * 1995-06-12 1997-07-11 Kodak Pathe Procede et dispositif de destruction par incineration de gaz de reaction
JPH10128338A (ja) * 1996-10-29 1998-05-19 Ebara Corp 電気再生式連続脱塩装置のスケール析出防止方法及び装置
TWI622428B (zh) * 2017-03-31 2018-05-01 財團法人工業技術研究院 電透析模組及電透析系統

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004909A (en) * 1955-06-08 1961-10-17 Nalco Chemical Co Electropositive selective permeable membrane and method of production
US3296112A (en) * 1957-07-16 1967-01-03 Kollsman Paul Method of modifying the chemical composition of substances by ion transfer
US3075908A (en) * 1958-04-23 1963-01-29 Kollsman Paul Method of treating liquids by electrodialysis at elevated temperatures
US3925175A (en) * 1973-08-24 1975-12-09 Minnesota Mining & Mfg Electrodialysis of fixer containing solutions

Also Published As

Publication number Publication date
DE2538375C2 (de) 1983-07-07
FR2283463B1 (fr) 1981-03-27
GB1511727A (en) 1978-05-24
DE2538375A1 (de) 1976-03-11
US4089760A (en) 1978-05-16

Similar Documents

Publication Publication Date Title
FR2286421A1 (fr) Procede et dispositif pour realiser des epreuves photographiques
BE833699A (fr) Procede et appareil de photographie stereoscopique
FR2291291A1 (fr) Appareil d'electrodialyse et procede pour la modification d'ions
BE819569A (fr) Appareil et procede pour souder
BE851497A (fr) Procede et appareil pour manipuler
FR2287673A1 (fr) Procede et appareil pour provoquer des detonations
BE833697R (fr) Procede et appareil pour prendre et composer des vues stereoscopiques
FR2283463A1 (fr) Procede et appareil pour conserver les revelateurs photographiques et les regenerer
FR2299202A1 (fr) Procede et dispositif pour determiner
FR2316632A1 (fr) Appareil et procede de developpement de films pour radiographies dentaires
FR2295218A1 (fr) Procede et dispositif pour le betonnage de tunnels
FR2296031A1 (fr) Dispositif et procede pour le filage par fusion
BE825403A (fr) Procede et dispositif pour la granulation
FR2286567A1 (fr) Procede et dispositif pour realiser des epreuves photographiques
BE826669A (fr) Nouveau procede photographique, compositions photosensibles et appareil pour sa mise en oeuvre
BE852325A (fr) Procede et appareil pour etirer une pellicule
BE765994A (fr) Procede et dispositif pour regenerer une solution de revelateurphotographique
FR2276793A1 (fr) Appareil et procede de positionnement de curseurs
FR2273787A1 (fr) Procede et appareil pour fabriquer du methanol
DE2953461A1 (de) Radiographic apparatus and method for monitoring film exposure time
FR2294781A1 (fr) Appareil et procede de coulee continue
FR2289427A1 (fr) Procede et dispositif pour la manutention des containers
FR2280930A1 (fr) Dispositif et procede pour enregistrer et reproduire des images radiographiques
FR2330442A1 (fr) Procede et appareil pour separer les isotopes
FR2277488A1 (fr) Procede et dispositif pour realiser une reverberation artificielle

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse