FR2160569A1 - - Google Patents

Info

Publication number
FR2160569A1
FR2160569A1 FR7240813A FR7240813A FR2160569A1 FR 2160569 A1 FR2160569 A1 FR 2160569A1 FR 7240813 A FR7240813 A FR 7240813A FR 7240813 A FR7240813 A FR 7240813A FR 2160569 A1 FR2160569 A1 FR 2160569A1
Authority
FR
France
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
FR7240813A
Other languages
French (fr)
Other versions
FR2160569B1 (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.)
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 JP46092115A external-priority patent/JPS5137704B2/ja
Priority claimed from JP47000634A external-priority patent/JPS4872959A/ja
Priority claimed from JP47022907A external-priority patent/JPS4891858A/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of FR2160569A1 publication Critical patent/FR2160569A1/fr
Application granted granted Critical
Publication of FR2160569B1 publication Critical patent/FR2160569B1/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
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/07—Processes using organic exchangers in the weakly basic form
    • 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
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous
    • Y10S210/904—-CN containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
FR7240813A 1971-11-17 1972-11-17 Expired FR2160569B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP46092115A JPS5137704B2 (en) 1971-11-17 1971-11-17
JP47000634A JPS4872959A (en) 1971-12-30 1971-12-30
JP47022907A JPS4891858A (en) 1972-03-06 1972-03-06

Publications (2)

Publication Number Publication Date
FR2160569A1 true FR2160569A1 (en) 1973-06-29
FR2160569B1 FR2160569B1 (en) 1975-11-07

Family

ID=27274539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7240813A Expired FR2160569B1 (en) 1971-11-17 1972-11-17

Country Status (2)

Country Link
US (1) US3869383A (en)
FR (1) FR2160569B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223605A2 (en) * 1985-11-19 1987-05-27 Konica Corporation Method for evaporation treatment of photographic processing waste solution and device therefor

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043907A (en) * 1971-11-17 1977-08-23 Fuji Photo Film Co., Ltd. Process for treating waste photographic processing solutions
JPS51126987A (en) * 1975-04-30 1976-11-05 Shokubai Kasei Kogyo Kk Process for regenrating zeolite which has absorbed ammonical
US4115260A (en) * 1977-04-07 1978-09-19 Rohm And Haas Company Selective removal of iron cyanide anions from fluids containing thiocyanates
US4267159A (en) * 1980-08-08 1981-05-12 Crane Co. Cyanide recovery
US4606827A (en) * 1983-06-03 1986-08-19 Konishiroku Photo Industry Co., Ltd. Method for separating and recovering color developing agent
JPS60220345A (en) * 1984-04-17 1985-11-05 Konishiroku Photo Ind Co Ltd Method for processing silver halide color photosensitive material
DE3424064A1 (en) * 1984-06-29 1986-01-09 Agfa-Gevaert Ag, 5090 Leverkusen METHOD FOR TREATING PHOTOGRAPHIC WASHING WATER
DE3437631A1 (en) * 1984-10-13 1986-04-24 Agfa-Gevaert Ag, 5090 Leverkusen TREATMENT OF USED DEVELOPERS
US4708804A (en) * 1985-06-28 1987-11-24 Resource Technology Associates Method for recovery of cyanide from waste streams
JPS63141692A (en) * 1986-12-03 1988-06-14 Konica Corp Method and device for evaporation and concentration treatment of waste photographic processing liquid
AU603400B2 (en) * 1986-12-17 1990-11-15 Konica Corporation Method of treating photographic process waste liquor through concentration by evaporation and apparatus therefor
AU608579B2 (en) * 1987-03-24 1991-04-11 Konica Corporation Apparatus and method for treating photographic process waste liquor through concentration by evaporation
JPH01170943A (en) * 1987-12-25 1989-07-06 Fuji Photo Film Co Ltd Method for processing silver halide color photographic sensitive material
GB8909580D0 (en) * 1989-04-26 1989-06-14 Kodak Ltd Method of forming a photographic colour image

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH473737A (en) * 1964-05-12 1969-06-15 Goetzelmann Ind Abwasser Process for the treatment of wastewater containing heavy metals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE500332A (en) * 1949-12-30
BE548550A (en) * 1955-06-14
US3001868A (en) * 1957-02-19 1961-09-26 Nat Res Dev Recovery of metals from cyanide solution by anion exchange
US3788983A (en) * 1972-01-26 1974-01-29 Rohm & Haas Selective separation of cyanide from waste streams by adsorption process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH473737A (en) * 1964-05-12 1969-06-15 Goetzelmann Ind Abwasser Process for the treatment of wastewater containing heavy metals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223605A2 (en) * 1985-11-19 1987-05-27 Konica Corporation Method for evaporation treatment of photographic processing waste solution and device therefor
EP0223605A3 (en) * 1985-11-19 1989-04-26 Konica Corporation Method for evaporation treatment of photographic processing waste solution and device therefor

Also Published As

Publication number Publication date
US3869383A (en) 1975-03-04
FR2160569B1 (en) 1975-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse