FR2704543B1 - Procede de traitement d'effluents photographiques par les ultraviolets et le peroxyde d'hydrogene. - Google Patents

Procede de traitement d'effluents photographiques par les ultraviolets et le peroxyde d'hydrogene.

Info

Publication number
FR2704543B1
FR2704543B1 FR9305412A FR9305412A FR2704543B1 FR 2704543 B1 FR2704543 B1 FR 2704543B1 FR 9305412 A FR9305412 A FR 9305412A FR 9305412 A FR9305412 A FR 9305412A FR 2704543 B1 FR2704543 B1 FR 2704543B1
Authority
FR
France
Prior art keywords
ultraviolets
treatment
hydrogen peroxide
photographic effluents
effluents
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
FR9305412A
Other languages
English (en)
Other versions
FR2704543A1 (fr
Inventor
Gehin Guy
Caillault Olivier
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 FR9305412A priority Critical patent/FR2704543B1/fr
Priority to DE69411316T priority patent/DE69411316T2/de
Priority to EP94420125A priority patent/EP0622339B1/fr
Priority to US08/231,216 priority patent/US5439599A/en
Priority to JP6089777A priority patent/JPH0747374A/ja
Publication of FR2704543A1 publication Critical patent/FR2704543A1/fr
Application granted granted Critical
Publication of FR2704543B1 publication Critical patent/FR2704543B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Water Treatments (AREA)
FR9305412A 1993-04-30 1993-04-30 Procede de traitement d'effluents photographiques par les ultraviolets et le peroxyde d'hydrogene. Expired - Fee Related FR2704543B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9305412A FR2704543B1 (fr) 1993-04-30 1993-04-30 Procede de traitement d'effluents photographiques par les ultraviolets et le peroxyde d'hydrogene.
DE69411316T DE69411316T2 (de) 1993-04-30 1994-04-19 Verfahren zur Behandlung von Abwasser aus Photoprozessen mit UV und Wasserstoffperoxid
EP94420125A EP0622339B1 (fr) 1993-04-30 1994-04-19 Procédé de traitement d'effluents photographiques par les ultraviolets et le peroxyde d'hydrogène
US08/231,216 US5439599A (en) 1993-04-30 1994-04-22 Process for treating photographic effluents by means of ultraviolet radiation and hydrogen peroxide
JP6089777A JPH0747374A (ja) 1993-04-30 1994-04-27 紫外線照射及び過酸化水素による水性廃液の処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305412A FR2704543B1 (fr) 1993-04-30 1993-04-30 Procede de traitement d'effluents photographiques par les ultraviolets et le peroxyde d'hydrogene.

Publications (2)

Publication Number Publication Date
FR2704543A1 FR2704543A1 (fr) 1994-11-04
FR2704543B1 true FR2704543B1 (fr) 1995-07-13

Family

ID=9446825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305412A Expired - Fee Related FR2704543B1 (fr) 1993-04-30 1993-04-30 Procede de traitement d'effluents photographiques par les ultraviolets et le peroxyde d'hydrogene.

Country Status (5)

Country Link
US (1) US5439599A (fr)
EP (1) EP0622339B1 (fr)
JP (1) JPH0747374A (fr)
DE (1) DE69411316T2 (fr)
FR (1) FR2704543B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214974A1 (de) * 1992-05-06 1993-11-11 Ultra Systems Gmbh Uv Oxidatio Zerstörung von freien und komplexen Cyaniden, AOX, Mineralöl, Komplexbildnern, CSB, Nitrit, Chromat und Abtrennung von Metallen in Abwässern
JP3440313B2 (ja) * 1994-03-08 2003-08-25 エヌイーシーアメニプランテクス株式会社 汚染水の処理方法とその装置
FR2723364B1 (fr) 1994-08-08 1996-09-13 Kodak Pathe Procede de traitement d'effluents photographiques par les ultraviolets et le peroxyde d'hydrogene
FR2727107B1 (fr) 1994-11-21 1996-12-27 Saint Gobain Vitrage Vitrage muni d'au moins une couche mince et son procede d'obtention
JP2825081B2 (ja) * 1996-04-05 1998-11-18 日本電気株式会社 有機物含有廃水の紫外線分解処理方法及び装置
DE19735402A1 (de) * 1997-08-14 1998-05-07 Siemens Ag Verfahren und Einrichtung zum Abtrennen von Ammoniak aus einer wäßrigen Lösung
JP5670334B2 (ja) * 2008-09-26 2015-02-18 ロンザ インコーポレイテッド 相乗作用性の過酸化物系殺菌組成物
CN107055740A (zh) * 2017-04-13 2017-08-18 河海大学 一种对苯二酚促进铁氧化物催化过氧化氢降解橙黄g废水的方法
CN113087116A (zh) * 2021-04-21 2021-07-09 上海应用技术大学 一种去除水中高稳性碘化显影剂的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128424A (en) * 1973-12-07 1978-12-05 Agfa-Gevaert Ag Method for treating photographic processing fluids prior to sewering thereof
FR2303766A1 (fr) * 1975-03-13 1976-10-08 Aquitaine Petrole Elimination de matieres oxydables des eaux polluees
US4012321A (en) * 1975-03-25 1977-03-15 The United States Of America As Represented By The Secretary Of The Navy Oxidation of refractory organics in aqueous waste streams by hydrogen peroxide and ultraviolet light
JPS5216865A (en) * 1975-07-31 1977-02-08 Nitto Boseki Co Ltd Purifying waste water containing organisms
JPS5235445A (en) * 1975-09-16 1977-03-18 Kurita Water Ind Ltd Purification technology of water containing organic chlorine compound
DE3501528A1 (de) * 1985-01-18 1986-07-24 Forschungsinstitut für Edelmetalle und Metallchemie, 7070 Schwäbisch Gmünd Verfahren zur oxidation schwer abbaubarer organischer verbindungen, wie komplexbildner und schwermetallkomplexe, in abwaessern
US4906387A (en) * 1988-01-28 1990-03-06 The Water Group, Inc. Method for removing oxidizable contaminants in cooling water used in conjunction with a cooling tower
DE3843679A1 (de) * 1988-12-23 1990-07-05 Gimat Verfahren zur wasseraufbereitung
DE3921436A1 (de) * 1989-06-27 1991-01-03 Sorbios Verfahrenstech Verfahren zur aufbereitung photochemischer abwaesser
DE4016899A1 (de) * 1990-05-25 1991-12-19 Karl Dr Kleinermanns Verfahren zur behandlung von schadstoffbeladenen festkoerperpartikeln
US5120453A (en) * 1990-12-24 1992-06-09 Uop Oxidative removal of cyanide from aqueous streams
FR2688777B1 (fr) * 1992-03-19 1994-09-23 Kodak Pathe Procede de traitement d'effluents liquides contenant des composes organiques.

Also Published As

Publication number Publication date
EP0622339A1 (fr) 1994-11-02
DE69411316D1 (de) 1998-08-06
FR2704543A1 (fr) 1994-11-04
DE69411316T2 (de) 1999-02-25
JPH0747374A (ja) 1995-02-21
EP0622339B1 (fr) 1998-07-01
US5439599A (en) 1995-08-08

Similar Documents

Publication Publication Date Title
DE69306024T2 (de) Klärschlammaufbereitung
DZ1716A1 (fr) Méthode et mécanisme pour l'enlevement et le traitement des déchets.
FR2729382B1 (fr) Reacteur d'irradiation uv pour le traitement de liquides
ITMI920388A1 (it) Dispositivo e procedimento per il trattamento di acque fangose e di scarico.
FR2508431B1 (fr) Composition de traitement, son procede de fabrication et son utilisation pour le traitement des eaux d'egout
FR2635987B1 (fr) Catalyseurs pour le traitement des effluents gazeux et procede de traitement de ces effluents
FR2654936B1 (fr) Procede pour le traitement et l'elimination de dechets medicaux et dispositif pour la mise en óoeuvre du procede.
FR2704543B1 (fr) Procede de traitement d'effluents photographiques par les ultraviolets et le peroxyde d'hydrogene.
FR2642413B1 (fr) Procede pour la preparation de peroxyde d'hydrogene ii
FR2754529B1 (fr) Procede de purification de peroxyde d'hydrogene
FR2637581B1 (fr) Procede de fabrication de peroxyde d'hydrogene
PL305011A1 (en) Method of utlizing sludges from sewage treatment plants
ES511280A0 (es) "aparato y metodo perfeccionados para el tratamiento de lodos de aguas residuales".
GB2053183A (en) Process and device for processing waste waters
FR2723364B1 (fr) Procede de traitement d'effluents photographiques par les ultraviolets et le peroxyde d'hydrogene
AU2568992A (en) System for treatment of photographic wastewater effluent and process therefor
FR2677010B1 (fr) Procede de purification de peroxyde d'hydrogene.
GB2276876B (en) Process for treatment of sewage sludge
FR2715924B1 (fr) Procédé de traitement des effluents photographiques.
AU5201279A (en) Biooxidation and witrification module for treating sewage and industrial wastewater
FR2621307B3 (fr) Procede d'evacuation et de traitement de boues de decantation provenant de l'epuration d'eaux usees
DE69423393D1 (de) Photographisches Behandlungsverfahren
FR2511359B1 (fr) Procede de traitement d'eaux usees par l'ozone
FR2642412B1 (fr) Procede pour la preparation de peroxyde d'hydrogene 1
FR2521975B1 (fr) Appareil pour le traitement anaerobie d'effluents residuaires

Legal Events

Date Code Title Description
ST Notification of lapse