FR2748130B1 - Procede et dispositif pour l'extraction selective des ions halogenures des bains photographiques - Google Patents

Procede et dispositif pour l'extraction selective des ions halogenures des bains photographiques

Info

Publication number
FR2748130B1
FR2748130B1 FR9605593A FR9605593A FR2748130B1 FR 2748130 B1 FR2748130 B1 FR 2748130B1 FR 9605593 A FR9605593 A FR 9605593A FR 9605593 A FR9605593 A FR 9605593A FR 2748130 B1 FR2748130 B1 FR 2748130B1
Authority
FR
France
Prior art keywords
halide ions
selective extraction
photographic baths
baths
photographic
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 - Fee Related
Application number
FR9605593A
Other languages
English (en)
Other versions
FR2748130A1 (fr
Inventor
Didier Jean Martin
Christian Gilbert Guizard
Jean Francois Diaz
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR9605593A priority Critical patent/FR2748130B1/fr
Priority to DE19716536A priority patent/DE19716536A1/de
Priority to GB9708342A priority patent/GB2312755B/en
Priority to JP9110930A priority patent/JPH1090852A/ja
Priority to US08/841,226 priority patent/US5958245A/en
Publication of FR2748130A1 publication Critical patent/FR2748130A1/fr
Application granted granted Critical
Publication of FR2748130B1 publication Critical patent/FR2748130B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G03C5/3956—Microseparation techniques using membranes, e.g. reverse osmosis, ion exchange, resins, active charcoal
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B01D61/0271—Nanofiltration comprising multiple nanofiltration steps
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/40—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture or use of photosensitive materials
FR9605593A 1996-04-29 1996-04-29 Procede et dispositif pour l'extraction selective des ions halogenures des bains photographiques Expired - Fee Related FR2748130B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9605593A FR2748130B1 (fr) 1996-04-29 1996-04-29 Procede et dispositif pour l'extraction selective des ions halogenures des bains photographiques
DE19716536A DE19716536A1 (de) 1996-04-29 1997-04-19 Verfahren und Vorrichtung zum selektiven Extrahieren von Halogenidionen aus fotografischen Bädern
GB9708342A GB2312755B (en) 1996-04-29 1997-04-25 Method for regenerating a seasoned photographic bath
JP9110930A JPH1090852A (ja) 1996-04-29 1997-04-28 写真処理浴からハロゲン化物イオンを選択的に抽出する方法及び装置
US08/841,226 US5958245A (en) 1996-04-29 1997-04-29 Method for regenerating seasoned aqueous fixing or bleach/fixing solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9605593A FR2748130B1 (fr) 1996-04-29 1996-04-29 Procede et dispositif pour l'extraction selective des ions halogenures des bains photographiques

Publications (2)

Publication Number Publication Date
FR2748130A1 FR2748130A1 (fr) 1997-10-31
FR2748130B1 true FR2748130B1 (fr) 2004-04-09

Family

ID=9491834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9605593A Expired - Fee Related FR2748130B1 (fr) 1996-04-29 1996-04-29 Procede et dispositif pour l'extraction selective des ions halogenures des bains photographiques

Country Status (5)

Country Link
US (1) US5958245A (fr)
JP (1) JPH1090852A (fr)
DE (1) DE19716536A1 (fr)
FR (1) FR2748130B1 (fr)
GB (1) GB2312755B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762525B1 (fr) * 1997-04-24 1999-06-18 Eastman Kodak Co Nouvelle membrane separative et procede de mise en oeuvre de cette membrane
DE69920067D1 (de) * 1998-01-22 2004-10-21 Eastman Kodak Co Verfahren und Vorrichtung zur Rückführung von Waschwasser in photographischen Verarbeitungen
FR2775199B1 (fr) * 1998-02-23 2000-03-31 Eastman Kodak Co Materiau composite pour le traitement d'effluents photographiques
IT1303796B1 (it) 1998-11-27 2001-02-23 Bracco Spa Processo per il recupero dello iodio da soluzioni acquose contenenticomposti organici iodurati.
FR2787727B1 (fr) * 1998-12-23 2002-01-11 Eastman Kodak Co Procede pour le traitement de solution aqueuse contenant des especes ioniques a extraire
DE19939697A1 (de) * 1999-08-21 2001-02-22 Georg Haertel Membranverfahren für die Aufbereitung von Metallsalzextrakten
JP2003527950A (ja) * 2000-01-03 2003-09-24 ジャングバーワラ、ジュザー イオン交換による金属の除去方法およびその装置
FR2820218B1 (fr) * 2001-01-30 2005-01-07 Eastman Kodak Co Procede pour le traitement d'un effluent photographique
US7147822B2 (en) * 2003-07-07 2006-12-12 Sl Parkhurst Corporation Aerosol odor eliminator
JP4439526B2 (ja) * 2004-02-18 2010-03-24 ブーハー−グイアー・アクチェンゲゼルシャフト 製品を完全濾過する方法とこの方法を実施する装置
EP1586562A1 (fr) * 2004-03-30 2005-10-19 Council of Scientific and Industrial Research Récupération de thiocyanate de natrium à partir d'une solution provenant d'un procédé industriel par nanofiltration
US8152999B2 (en) * 2004-05-21 2012-04-10 Wisconsin Alumni Research Foundation Membrane cascade-based separation
JP5594123B2 (ja) * 2010-12-20 2014-09-24 栗田工業株式会社 アルカリエッチング液の処理装置及び処理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925175A (en) * 1973-08-24 1975-12-09 Minnesota Mining & Mfg Electrodialysis of fixer containing solutions
US4341629A (en) * 1978-08-28 1982-07-27 Sand And Sea Industries, Inc. Means for desalination of water through reverse osmosis
US5194368A (en) * 1988-01-06 1993-03-16 Fuji Photo Film Co., Ltd. Method for processing silver halide photographic light-sensitive materials
IT1248741B (it) * 1991-02-26 1995-01-26 Bracco Spa Processo di concentrazione e di purificazione di composti organici
CA2044107A1 (fr) * 1991-06-07 1992-12-08 David Bonany Systeme de traitement en boucle fermee, des eaux usees de procede photographique, et methode connexe
DE4236713A1 (en) * 1991-11-21 1993-05-27 Labocontrol Ag Photochemical recovery - using membrane filter for high flow rates and low concns. and second membrane with low flow at high concn. with return of retained matter to collection tank
US5219717A (en) * 1992-01-02 1993-06-15 Eastman Kodak Company Article and method of its use for removal of iodide ion from photographic processing solution with a fixing ability
FR2721227B1 (fr) * 1994-06-17 1996-08-14 Kodak Pathe Procédé et dispositif pour la séparation de substance dissoutes dans les eaux de rinçage utilisées en aval d'un bain de traitement d'un film photographique.
FR2737792B1 (fr) * 1995-08-11 1997-09-12 Kodak Pathe Procede et dispositif pour l'extraction selective des ions halogenures des bains photographiques

Also Published As

Publication number Publication date
JPH1090852A (ja) 1998-04-10
FR2748130A1 (fr) 1997-10-31
GB2312755B (en) 1999-12-29
DE19716536A1 (de) 1997-10-30
US5958245A (en) 1999-09-28
GB2312755A (en) 1997-11-05
GB9708342D0 (en) 1997-06-18

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Legal Events

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

Effective date: 20051230