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IT1251772B - Processo per l'ossidazione di materiali organici con perossido di idrogeno in condizioni di irraggiamento in fase acquosa - Google Patents

Processo per l'ossidazione di materiali organici con perossido di idrogeno in condizioni di irraggiamento in fase acquosa

Info

Publication number
IT1251772B
IT1251772B ITMI912950A ITMI912950A IT1251772B IT 1251772 B IT1251772 B IT 1251772B IT MI912950 A ITMI912950 A IT MI912950A IT MI912950 A ITMI912950 A IT MI912950A IT 1251772 B IT1251772 B IT 1251772B
Authority
IT
Italy
Prior art keywords
irradiation
oxidation
hydrogen peroxide
organic materials
conditions
Prior art date
Application number
ITMI912950A
Other languages
English (en)
Inventor
Ivan Wlassics
Mario Alfieri
Walter Visentin
Original Assignee
Ausimont Spa
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 Ausimont Spa filed Critical Ausimont Spa
Priority to ITMI912950A priority Critical patent/IT1251772B/it
Publication of ITMI912950A0 publication Critical patent/ITMI912950A0/it
Priority to DE69219068T priority patent/DE69219068T2/de
Priority to EP92118279A priority patent/EP0540972B1/en
Priority to AT92118279T priority patent/ATE151731T1/de
Priority to JP4295387A priority patent/JPH05221878A/ja
Priority to US07/972,152 priority patent/US5382337A/en
Publication of ITMI912950A1 publication Critical patent/ITMI912950A1/it
Application granted granted Critical
Publication of IT1251772B publication Critical patent/IT1251772B/it

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
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • 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
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/10—Photocatalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Catalysts (AREA)
  • Physical Water Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Processo per l'ossidazione di materiali o composti organici in fase acquosa, con perossido di idrogeno ed in presenza di ioni ferrosi Fe (II) ed eventualmente rameici Cu (II) condotto in condizioni di irraggiamento con luce visibile artificiale.
ITMI912950A 1991-11-06 1991-11-06 Processo per l'ossidazione di materiali organici con perossido di idrogeno in condizioni di irraggiamento in fase acquosa IT1251772B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITMI912950A IT1251772B (it) 1991-11-06 1991-11-06 Processo per l'ossidazione di materiali organici con perossido di idrogeno in condizioni di irraggiamento in fase acquosa
DE69219068T DE69219068T2 (de) 1991-11-06 1992-10-26 Verfahren zur Oxidation von organischen Stoffen in Wasser mittels Wasserstoffperoxide unter Bestrahlung
EP92118279A EP0540972B1 (en) 1991-11-06 1992-10-26 Process for oxidizing organic materials with hydrogen peroxide under conditions of irradiation in aqueous phase
AT92118279T ATE151731T1 (de) 1991-11-06 1992-10-26 Verfahren zur oxidation von organischen stoffen in wasser mittels wasserstoffperoxide unter bestrahlung
JP4295387A JPH05221878A (ja) 1991-11-06 1992-11-04 水相における照射下で過酸化水素による有機材料の酸化方法
US07/972,152 US5382337A (en) 1991-11-06 1992-11-05 Process for oxidizing organic materials with hydrogen peroxide under conditions of irradiation in aqueous phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912950A IT1251772B (it) 1991-11-06 1991-11-06 Processo per l'ossidazione di materiali organici con perossido di idrogeno in condizioni di irraggiamento in fase acquosa

Publications (3)

Publication Number Publication Date
ITMI912950A0 ITMI912950A0 (it) 1991-11-06
ITMI912950A1 ITMI912950A1 (it) 1993-05-06
IT1251772B true IT1251772B (it) 1995-05-24

Family

ID=11361040

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912950A IT1251772B (it) 1991-11-06 1991-11-06 Processo per l'ossidazione di materiali organici con perossido di idrogeno in condizioni di irraggiamento in fase acquosa

Country Status (6)

Country Link
US (1) US5382337A (it)
EP (1) EP0540972B1 (it)
JP (1) JPH05221878A (it)
AT (1) ATE151731T1 (it)
DE (1) DE69219068T2 (it)
IT (1) IT1251772B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103318988A (zh) * 2013-06-19 2013-09-25 环境保护部华南环境科学研究所 一种新型可见光增强类芬顿反应处理罗丹明b的方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05329489A (ja) * 1992-04-01 1993-12-14 Fuji Electric Co Ltd オゾンを用いた水処理方法
US5958247A (en) * 1994-03-28 1999-09-28 Siemens Aktiengesellschaft Method for disposing of a solution containing an organic acid
FR2756554B1 (fr) * 1996-12-02 2000-02-04 Solvay Procede de decoloration et detoxication d'effluents aqueux
AP1428A (en) 1997-10-10 2005-06-08 Nvid Int Inc Disinfectant and method of making.
US7261905B2 (en) * 1999-04-07 2007-08-28 Pure Bioscience Disinfectant and method of making
US6890953B2 (en) 2000-04-06 2005-05-10 Innovative Medical Services Process for treating water
US20040044073A1 (en) * 2002-08-31 2004-03-04 Innovative Medical Services Composition and process for treating acne
TW200425940A (en) * 2003-05-16 2004-12-01 Chung Shan Inst Of Science An air cleaning florescent lamp coated with photocatalysis materials
US7435438B1 (en) 2003-05-16 2008-10-14 Pure Bioscience Disinfectant and method of use
ZA200602543B (en) * 2003-08-28 2008-03-26 Pure Bioscience Silver dihydrogen citrate compositions a second antimicrobial agent
DE102004025007B4 (de) * 2004-05-21 2020-01-09 Deutsches Zentrum für Luft- und Raumfahrt e.V. Photokatalytische Emulsionsspaltung
US20060051430A1 (en) * 2004-09-07 2006-03-09 Arata Andrew B Silver dihydrogen citrate compositions
IT202200021435A1 (it) 2022-10-18 2024-04-18 Eurosider Sas Di Milli Ottavio & C Lampada ad ultravioletti fotocatalitica e metodo per la sua realizzazione

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5447357A (en) * 1977-09-22 1979-04-13 Toa Gosei Chem Ind Waste water disposal method
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
US4861484A (en) * 1988-03-02 1989-08-29 Synlize, Inc. Catalytic process for degradation of organic materials in aqueous and organic fluids to produce environmentally compatible products
US5043080A (en) * 1990-02-26 1991-08-27 Solarchem Enterprises Inc. Treating contaminated effluents and groundwaters
DE4026831A1 (de) * 1990-08-24 1992-02-27 Inventa Ag Katalytische oxidation von abwasser
US5266214A (en) * 1992-12-22 1993-11-30 Cryptonics Corporation Photocatalytic method for treatment of contaminated water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103318988A (zh) * 2013-06-19 2013-09-25 环境保护部华南环境科学研究所 一种新型可见光增强类芬顿反应处理罗丹明b的方法
CN103318988B (zh) * 2013-06-19 2014-12-17 环境保护部华南环境科学研究所 一种可见光增强类芬顿反应处理罗丹明b的方法及其应用

Also Published As

Publication number Publication date
US5382337A (en) 1995-01-17
EP0540972B1 (en) 1997-04-16
ITMI912950A0 (it) 1991-11-06
ATE151731T1 (de) 1997-05-15
ITMI912950A1 (it) 1993-05-06
JPH05221878A (ja) 1993-08-31
DE69219068T2 (de) 1997-09-11
EP0540972A1 (en) 1993-05-12
DE69219068D1 (de) 1997-05-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961127