ES2083878T3 - Procedimiento para la descomposicion de compuestos organicos halogenados muy toxicos, que estan contenidos en gases. - Google Patents
Procedimiento para la descomposicion de compuestos organicos halogenados muy toxicos, que estan contenidos en gases.Info
- Publication number
- ES2083878T3 ES2083878T3 ES94101520T ES94101520T ES2083878T3 ES 2083878 T3 ES2083878 T3 ES 2083878T3 ES 94101520 T ES94101520 T ES 94101520T ES 94101520 T ES94101520 T ES 94101520T ES 2083878 T3 ES2083878 T3 ES 2083878T3
- Authority
- ES
- Spain
- Prior art keywords
- gases
- hydrogen peroxide
- contained
- decomposition
- procedure
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8659—Removing halogens or halogen compounds
- B01D53/8662—Organic halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- B01D53/70—Organic halogen compounds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
LA INVENCION TRATA DE UN PROCESO PARA LA DEGRADACION DE COMPONENTES HALOGENADOS ALTAMENTE TOXICOS CONTENIDOS EN GASES LIBRES DE SO2, PRINCIPALMENTE EN DIBENZODIOXINAS POLICLORADAS (PCDD) Y DIBENZOFURANOS POLICLORADOS (PCDF) MEDIANTE OXIDACION UTILIZANDO PEROXIDO DE OXIGENO. YA ES CONOCIDA LA DEGRADACION DE PCDDS Y PCDFS A TRAVES DEL TRATAMIENTO DE GASES CON PEROXIDO DE OXIGENO BAJO RAYOS UVA. CON ARREGLO A LA INVENCION SE CANALIZA EL GAS EN PRESENCIA DE PEROXIDO DE OXIGENO SOBRE UNA SUSTANCIA SOLIDA INORGANICA, PRINCIPALMENTE ACIDO SILICICO PIROGENO O PRECIPITADO O SILICATO DE ALUMINIO. EN EL GAS TRATADO QUEDA UN RESTO DE PCDD/PCDF DE MENOS DE 0,1 NG TE/NM3; EN LA SUPERFICIE DE CONTACTO SOLIDA SE DEGRADAN POR PROCESO DE OXIDACION LOS COMPONENTES ALTAMENTE TOXICOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4305344A DE4305344C2 (de) | 1993-02-20 | 1993-02-20 | Verfahren zum Abbau von in Gasen enthaltenen hochtoxischen halogenierten organischen Verbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2083878T3 true ES2083878T3 (es) | 1996-04-16 |
Family
ID=6481005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94101520T Expired - Lifetime ES2083878T3 (es) | 1993-02-20 | 1994-02-02 | Procedimiento para la descomposicion de compuestos organicos halogenados muy toxicos, que estan contenidos en gases. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5463170A (es) |
EP (1) | EP0612555B1 (es) |
JP (1) | JP2540444B2 (es) |
AT (1) | ATE134157T1 (es) |
CA (1) | CA2115945A1 (es) |
DE (2) | DE4305344C2 (es) |
DK (1) | DK0612555T3 (es) |
ES (1) | ES2083878T3 (es) |
FI (1) | FI113248B (es) |
NO (1) | NO300116B1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4413280C2 (de) * | 1994-04-16 | 1997-08-21 | Metallgesellschaft Ag | Verfahren und Vorrichtung zur Abtrennung von Dioxinen und Furanen aus dem Abgas eines Sinterprozesses |
EP0679411A1 (de) * | 1994-04-30 | 1995-11-02 | Degussa Aktiengesellschaft | Verfahren zur Dekontaminierung von mit polychlorierten Dibenzodioxinen und/oder polychlorierten Dibenzofuranen kontaminierten Feststoffen |
US5663475A (en) * | 1994-08-26 | 1997-09-02 | The United States Of America As Represented By The Secretary Of The Air Force | Reactor for oxidation of petrochemicals using ozone and hydrogen peroxide |
DE19546061C5 (de) | 1995-12-09 | 2008-02-28 | Schröder, Werner | Verfahren zur Abluftreinigung |
DE19716437C1 (de) * | 1997-04-18 | 1998-08-13 | Ech Elektrochemie Halle Gmbh | Verfahren zur Reduzierung von Dioxin- und Furanemissionen |
DE19730462C2 (de) * | 1997-07-16 | 2000-02-17 | Ralph Saeuberlich | Verfahren zur Minderung halogenierter aromatischer Kohlenwasserstoffe aus Abgasen |
FR2785976B1 (fr) | 1998-11-17 | 2000-12-15 | Air Liquide | Procede de combustion de dechets permettant de reduire les emissions de dioxines |
US7322066B2 (en) | 2003-07-16 | 2008-01-29 | Church & Dwight Co., Inc. | Electric toothbrushes having movable, intermittently movable, and fixed bristles |
US20100119412A1 (en) * | 2008-11-07 | 2010-05-13 | Aries Associates, Inc. | Novel Chemistries, Solutions, and Dispersal Systems for Decontamination of Chemical and Biological Systems |
US20100179368A1 (en) * | 2008-11-07 | 2010-07-15 | Aries Associates, Inc. | Novel Chemistries, Solutions, and Dispersal Systems for Decontamination of Chemical and Biological Systems |
US11396463B2 (en) * | 2016-11-10 | 2022-07-26 | The University Of Massachusetts | Method for electrochemical treatment of water |
CN113926492A (zh) * | 2021-09-23 | 2022-01-14 | 杭州楚环科技股份有限公司 | 一种负载型多金属氧酸盐的制备方法及vocs脱除方面的应用 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3989807A (en) * | 1975-02-10 | 1976-11-02 | Vulcan Materials Company | Low temperature catalytic oxidation of chlorinated compounds to recover chlorine values using chromium-impregnated supported catalysts |
US4485081A (en) * | 1983-02-28 | 1984-11-27 | The B. F. Goodrich Company | Hydrogen chloride recovery process |
US4780287A (en) * | 1984-07-03 | 1988-10-25 | Ultrox International | Decomposition of volatile organic halogenated compounds contained in gases |
DE3733208A1 (de) * | 1987-10-01 | 1989-06-15 | Hoelter Heinz | Verfahren und vorrichtung zur trockenen schadgasabscheidung wie so(pfeil abwaerts)3(pfeil abwaerts), so(pfeil abwaerts)2(pfeil abwaerts), hcl, hf und no(pfeil abwaerts)x(pfeil abwaerts) mittels alkalisch reagierenden poroesen traegermaterials |
DE3841858C1 (es) * | 1988-12-13 | 1989-10-26 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De | |
WO1991010496A1 (en) * | 1990-01-18 | 1991-07-25 | International Fuel Cells Corporation | Catalytic reactor for gas phase reactions |
DE4010321A1 (de) * | 1990-03-30 | 1991-10-02 | Aquamot Ag | Verfahren zur beseitigung der saeure- und schwermetallverunreinigungen aus fluessigkeiten |
FR2676180B1 (fr) * | 1991-05-07 | 1995-08-04 | Lab Sa | Procede d'epuration de fumees contenant des polluants organiques condensables. |
DE4117477A1 (de) * | 1991-05-28 | 1992-12-03 | Beseitigung Von Sondermuell In | Verfahren zur oxidativen nachbehandlung von abgasen |
DE4210055A1 (de) * | 1991-11-27 | 1993-06-09 | Degussa Ag, 6000 Frankfurt, De | Verfahren zum entfernen von halogenierten organischen verbindungen aus abgasen |
-
1993
- 1993-02-20 DE DE4305344A patent/DE4305344C2/de not_active Expired - Fee Related
-
1994
- 1994-02-02 DK DK94101520.8T patent/DK0612555T3/da active
- 1994-02-02 EP EP94101520A patent/EP0612555B1/de not_active Expired - Lifetime
- 1994-02-02 AT AT94101520T patent/ATE134157T1/de active
- 1994-02-02 DE DE59400113T patent/DE59400113D1/de not_active Expired - Lifetime
- 1994-02-02 ES ES94101520T patent/ES2083878T3/es not_active Expired - Lifetime
- 1994-02-17 JP JP6020529A patent/JP2540444B2/ja not_active Expired - Lifetime
- 1994-02-18 FI FI940777A patent/FI113248B/fi not_active IP Right Cessation
- 1994-02-18 CA CA002115945A patent/CA2115945A1/en not_active Abandoned
- 1994-02-18 US US08/198,055 patent/US5463170A/en not_active Expired - Lifetime
- 1994-02-18 NO NO940562A patent/NO300116B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE4305344A1 (de) | 1994-08-25 |
NO300116B1 (no) | 1997-04-14 |
JP2540444B2 (ja) | 1996-10-02 |
US5463170A (en) | 1995-10-31 |
DE59400113D1 (de) | 1996-03-28 |
FI113248B (fi) | 2004-03-31 |
CA2115945A1 (en) | 1994-08-21 |
NO940562L (es) | 1994-08-22 |
EP0612555A1 (de) | 1994-08-31 |
NO940562D0 (no) | 1994-02-18 |
FI940777A (fi) | 1994-08-21 |
DK0612555T3 (da) | 1996-03-11 |
ATE134157T1 (de) | 1996-02-15 |
FI940777A0 (fi) | 1994-02-18 |
EP0612555B1 (de) | 1996-02-14 |
DE4305344C2 (de) | 1996-11-21 |
JPH06277452A (ja) | 1994-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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