ES2170626A1 - Procedimiento para la degradacion de compuestos organicos en disolucion acuosa mediante la ozonizacion e irradiacionn con luz solar. - Google Patents
Procedimiento para la degradacion de compuestos organicos en disolucion acuosa mediante la ozonizacion e irradiacionn con luz solar.Info
- Publication number
- ES2170626A1 ES2170626A1 ES9902857A ES9902857A ES2170626A1 ES 2170626 A1 ES2170626 A1 ES 2170626A1 ES 9902857 A ES9902857 A ES 9902857A ES 9902857 A ES9902857 A ES 9902857A ES 2170626 A1 ES2170626 A1 ES 2170626A1
- Authority
- ES
- Spain
- Prior art keywords
- ozonisation
- degradation
- aqueous solution
- organic compounds
- sunlight irradiation
- 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.)
- Granted
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
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Water Treatments (AREA)
Abstract
Procedimiento para la degradación de compuestos orgánicos en disolución acuosa mediante la ozonización e irradiación con luz solar. La irradiación con luz solar puede ser directa o indirecta. La ozonización y la irradiación pueden llevarse a cabo simultáneamente o puede llevarse a cabo la irradiación después de la ozonización. La ozonización puede realizarse en presencia de un catalizador en fase homogénea. El procedimiento se aplica a la depuración de aguas contaminadas.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9902857A ES2170626B1 (es) | 1999-12-28 | 1999-12-28 | Procedimiento para la degradacion de compuestos organicos en disolucion acuosa mediante la ozonizacion e irradiacion con luz solar. |
EP20000500268 EP1112965A3 (en) | 1999-12-28 | 2000-12-22 | Process for the degradation of organic compounds in aqueous solution by means of ozonisation and sunlight irradiation |
CA 2329616 CA2329616A1 (en) | 1999-12-28 | 2000-12-27 | Process for the degradation of organic compounds in aqueous solution by means of ozonisation and sunlight irradiation |
US09/750,970 US20010023851A1 (en) | 1999-12-28 | 2000-12-28 | Process for the degradation of organic compounds in aqueous solution by means of ozonisation and sunlight irradiation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9902857A ES2170626B1 (es) | 1999-12-28 | 1999-12-28 | Procedimiento para la degradacion de compuestos organicos en disolucion acuosa mediante la ozonizacion e irradiacion con luz solar. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2170626A1 true ES2170626A1 (es) | 2002-08-01 |
ES2170626B1 ES2170626B1 (es) | 2003-06-16 |
Family
ID=8311088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9902857A Expired - Lifetime ES2170626B1 (es) | 1999-12-28 | 1999-12-28 | Procedimiento para la degradacion de compuestos organicos en disolucion acuosa mediante la ozonizacion e irradiacion con luz solar. |
Country Status (4)
Country | Link |
---|---|
US (1) | US20010023851A1 (es) |
EP (1) | EP1112965A3 (es) |
CA (1) | CA2329616A1 (es) |
ES (1) | ES2170626B1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113548715A (zh) * | 2021-08-03 | 2021-10-26 | 李华飞 | 一种用于土壤修复系统的滤液降解设备及其降解方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05154473A (ja) * | 1991-12-06 | 1993-06-22 | Nippon Fuoto Sci:Kk | 流体の光化学反応処理方法 |
JPH06134455A (ja) * | 1992-10-20 | 1994-05-17 | Nippon Photo Sci:Kk | 液体中の微粒子状不純物の光化学凝集、イオン化処理方法 |
US5779912A (en) * | 1997-01-31 | 1998-07-14 | Lynntech, Inc. | Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3933511A1 (de) * | 1989-10-06 | 1991-04-11 | Roediger Anlagenbau | Verfahren zum behandeln von lipophile stoffe enthaltendem abwasser |
DE19602947A1 (de) * | 1996-01-27 | 1997-07-31 | Gmbu Ges Zur Foerderung Von Me | Verfahren und Vorrichtung zur Reinigung von Wässern mit toxischen und/oder biologisch schwer oder nicht abbaubaren organischen Inhaltstoffen |
DE19646555A1 (de) * | 1996-10-29 | 1998-04-30 | Delta Umwelt Technik Gmbh | Verfahren zur Reinigung von organische und/oder anorganische Verbindungen enthaltenden Wässern durch UV/VIS-katalysierte Naßoxidation |
JP2000288560A (ja) * | 1999-04-02 | 2000-10-17 | Hitachi Ltd | 水の浄化処理装置及びその方法 |
-
1999
- 1999-12-28 ES ES9902857A patent/ES2170626B1/es not_active Expired - Lifetime
-
2000
- 2000-12-22 EP EP20000500268 patent/EP1112965A3/en not_active Withdrawn
- 2000-12-27 CA CA 2329616 patent/CA2329616A1/en not_active Abandoned
- 2000-12-28 US US09/750,970 patent/US20010023851A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05154473A (ja) * | 1991-12-06 | 1993-06-22 | Nippon Fuoto Sci:Kk | 流体の光化学反応処理方法 |
JPH06134455A (ja) * | 1992-10-20 | 1994-05-17 | Nippon Photo Sci:Kk | 液体中の微粒子状不純物の光化学凝集、イオン化処理方法 |
US5779912A (en) * | 1997-01-31 | 1998-07-14 | Lynntech, Inc. | Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant |
Also Published As
Publication number | Publication date |
---|---|
EP1112965A3 (en) | 2002-03-13 |
CA2329616A1 (en) | 2001-06-28 |
ES2170626B1 (es) | 2003-06-16 |
EP1112965A2 (en) | 2001-07-04 |
US20010023851A1 (en) | 2001-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20020801 Kind code of ref document: A1 Effective date: 20020801 |
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FG2A | Definitive protection |
Ref document number: 2170626B1 Country of ref document: ES |
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FA2A | Application withdrawn |
Effective date: 20050301 |