DE69219068D1 - Verfahren zur Oxidation von organischen Stoffen in Wasser mittels Wasserstoffperoxide unter Bestrahlung - Google Patents
Verfahren zur Oxidation von organischen Stoffen in Wasser mittels Wasserstoffperoxide unter BestrahlungInfo
- Publication number
- DE69219068D1 DE69219068D1 DE69219068T DE69219068T DE69219068D1 DE 69219068 D1 DE69219068 D1 DE 69219068D1 DE 69219068 T DE69219068 T DE 69219068T DE 69219068 T DE69219068 T DE 69219068T DE 69219068 D1 DE69219068 D1 DE 69219068D1
- Authority
- DE
- Germany
- Prior art keywords
- oxidation
- water
- organic substances
- under radiation
- hydrogen peroxides
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 150000004680 hydrogen peroxides Chemical class 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 230000005855 radiation Effects 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910001448 ferrous ion Inorganic materials 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Water Treatments (AREA)
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 (2)
| Publication Number | Publication Date |
|---|---|
| DE69219068D1 true DE69219068D1 (de) | 1997-05-22 |
| DE69219068T2 DE69219068T2 (de) | 1997-09-11 |
Family
ID=11361040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69219068T Expired - Fee Related DE69219068T2 (de) | 1991-11-06 | 1992-10-26 | Verfahren zur Oxidation von organischen Stoffen in Wasser mittels Wasserstoffperoxide unter Bestrahlung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5382337A (de) |
| EP (1) | EP0540972B1 (de) |
| JP (1) | JPH05221878A (de) |
| AT (1) | ATE151731T1 (de) |
| DE (1) | DE69219068T2 (de) |
| IT (1) | IT1251772B (de) |
Families Citing this family (13)
| 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 |
| CN1293805C (zh) | 1997-10-10 | 2007-01-10 | 纯生物科学公司 | 消毒剂及其制造方法 |
| 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 |
| US20050202066A1 (en) * | 2003-08-28 | 2005-09-15 | Arata Andrew B. | Silver dihydrogen citrate compositions comprising 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 |
| 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 |
Family Cites Families (6)
| 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 |
-
1991
- 1991-11-06 IT ITMI912950A patent/IT1251772B/it active IP Right Grant
-
1992
- 1992-10-26 DE DE69219068T patent/DE69219068T2/de not_active Expired - Fee Related
- 1992-10-26 AT AT92118279T patent/ATE151731T1/de not_active IP Right Cessation
- 1992-10-26 EP EP92118279A patent/EP0540972B1/de not_active Expired - Lifetime
- 1992-11-04 JP JP4295387A patent/JPH05221878A/ja active Pending
- 1992-11-05 US US07/972,152 patent/US5382337A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IT1251772B (it) | 1995-05-24 |
| EP0540972B1 (de) | 1997-04-16 |
| JPH05221878A (ja) | 1993-08-31 |
| DE69219068T2 (de) | 1997-09-11 |
| ATE151731T1 (de) | 1997-05-15 |
| ITMI912950A1 (it) | 1993-05-06 |
| US5382337A (en) | 1995-01-17 |
| EP0540972A1 (de) | 1993-05-12 |
| ITMI912950A0 (it) | 1991-11-06 |
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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 |