DE69311235T2 - Verfahren zur behandlung von organische verbindungen enthaltenden abwassern - Google Patents

Verfahren zur behandlung von organische verbindungen enthaltenden abwassern

Info

Publication number
DE69311235T2
DE69311235T2 DE69311235T DE69311235T DE69311235T2 DE 69311235 T2 DE69311235 T2 DE 69311235T2 DE 69311235 T DE69311235 T DE 69311235T DE 69311235 T DE69311235 T DE 69311235T DE 69311235 T2 DE69311235 T2 DE 69311235T2
Authority
DE
Germany
Prior art keywords
waste water
organic compounds
water containing
containing organic
treating waste
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
DE69311235T
Other languages
English (en)
Other versions
DE69311235D1 (de
Inventor
Guy Gehin
Olivier Caillault
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69311235D1 publication Critical patent/DE69311235D1/de
Publication of DE69311235T2 publication Critical patent/DE69311235T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/38—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by oxidation; by combustion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • G03C5/29—Development processes or agents therefor
    • G03C5/31—Regeneration; Replenishers
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/26—Organic substances containing nitrogen or phosphorus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/28—Organic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/02—Combined processes involving two or more distinct steps covered by groups A62D3/10 - A62D3/40
DE69311235T 1992-03-19 1993-03-02 Verfahren zur behandlung von organische verbindungen enthaltenden abwassern Expired - Fee Related DE69311235T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9203562A FR2688777B1 (fr) 1992-03-19 1992-03-19 Procede de traitement d'effluents liquides contenant des composes organiques.
PCT/EP1993/000470 WO1993019011A1 (en) 1992-03-19 1993-03-02 A method of treating liquid effluents containing organic compounds

Publications (2)

Publication Number Publication Date
DE69311235D1 DE69311235D1 (de) 1997-07-10
DE69311235T2 true DE69311235T2 (de) 1998-01-22

Family

ID=9428040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311235T Expired - Fee Related DE69311235T2 (de) 1992-03-19 1993-03-02 Verfahren zur behandlung von organische verbindungen enthaltenden abwassern

Country Status (6)

Country Link
US (1) US5451324A (de)
EP (1) EP0586645B1 (de)
JP (1) JPH06508064A (de)
DE (1) DE69311235T2 (de)
FR (1) FR2688777B1 (de)
WO (1) WO1993019011A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545799A (en) * 1993-03-30 1996-08-13 Ritter; Robert A. Chemical destruction of toxic organic compounds
FR2704543B1 (fr) * 1993-04-30 1995-07-13 Kodak Pathe Procede de traitement d'effluents photographiques par les ultraviolets et le peroxyde d'hydrogene.
FR2738235B1 (fr) * 1995-09-04 1997-11-28 Services Et D Environnement Ci Procede de traitement d'un liquide comme par exemple de l'eau
DE19851757A1 (de) * 1998-11-10 2000-05-11 Hungerbach Gmbh Verfahren und Vorrichtung zur Entkeimung von Wasserfiltern
JP4508317B2 (ja) * 1999-09-02 2010-07-21 栗田工業株式会社 ジメチルスルホキシド含有排水の処理方法及び処理装置
EP1243558A1 (de) * 2001-03-20 2002-09-25 SILICA VERFAHRENSTECHNIK GmbH Verfahren zum Entfernen von halogenierten Schadstoffen aus Industrieabwasser
FR2822965B1 (fr) 2001-03-28 2003-06-06 Eastman Kodak Co Procede de preparation d'une emulsion photographique aux halogenures d'argent
US7300585B1 (en) 2004-07-15 2007-11-27 Mays Chemical Company, Inc. Method of treatment of effluent stream

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655343A (en) * 1970-04-13 1972-04-11 Owens Illinois Inc Apparatus for oxidizing a spent pulping liquor
US3767572A (en) * 1971-11-08 1973-10-23 T Bober Destruction of edta by alkaline chlorination
FR2303766A1 (fr) * 1975-03-13 1976-10-08 Aquitaine Petrole Elimination de matieres oxydables des eaux polluees
US4332687A (en) * 1978-09-21 1982-06-01 Pca International, Inc. Removal of complexed heavy metals from waste effluents
DE3125452C2 (de) * 1981-06-29 1985-09-12 Degussa Ag, 6000 Frankfurt Verfahren zum Entgiften und zum Absenken des CSB und des BSB in kontinuierlichen Abwasserströmen mit wechselnden Gehalten verschiedener oxidierbarer Inhaltsstoffe mit Wasserstoffperoxid
CH655711A5 (de) * 1982-10-20 1986-05-15 Rehman Process Eng Verfahren zum entsorgen von arbeitsfluessigkeiten aus der photochemischen industrie.
DE3345346A1 (de) * 1983-12-15 1985-06-27 Fa. Stadler, 7963 Altshausen Verfahren zur verwertung von verbrauchten photografischen filmen und fluessigkeiten
JPS6339682A (ja) * 1986-08-04 1988-02-20 Fuji Photo Film Co Ltd 廃液処理方法
GB8625607D0 (en) * 1986-10-25 1986-11-26 Laporte Industries Ltd Composition for treatment of bathtubs

Also Published As

Publication number Publication date
JPH06508064A (ja) 1994-09-14
FR2688777B1 (fr) 1994-09-23
DE69311235D1 (de) 1997-07-10
FR2688777A1 (fr) 1993-09-24
WO1993019011A1 (en) 1993-09-30
US5451324A (en) 1995-09-19
EP0586645B1 (de) 1997-06-04
EP0586645A1 (de) 1994-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee