ES2070367T3 - Procedimiento para la deshalogenacion de compuestos organicos mediante un metal alcalino sobre soportes solidos. - Google Patents
Procedimiento para la deshalogenacion de compuestos organicos mediante un metal alcalino sobre soportes solidos.Info
- Publication number
- ES2070367T3 ES2070367T3 ES91108627T ES91108627T ES2070367T3 ES 2070367 T3 ES2070367 T3 ES 2070367T3 ES 91108627 T ES91108627 T ES 91108627T ES 91108627 T ES91108627 T ES 91108627T ES 2070367 T3 ES2070367 T3 ES 2070367T3
- Authority
- ES
- Spain
- Prior art keywords
- dehalogenation
- procedure
- organic compounds
- solid supports
- alkaline metal
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000005695 dehalogenation reaction Methods 0.000 title 1
- 150000002894 organic compounds Chemical class 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/32—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by treatment in molten chemical reagent, e.g. salts or metals
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/36—Detoxification by using acid or alkaline reagents
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/20—Organic substances
- A62D2101/22—Organic substances containing halogen
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
UN METODO QUE SIRVE PARA LA DESHALOGENIZACION DE COMBINACIONES HALOGENAS Y ORGANICAS CONTENIDAS EN CIERTOS AGENTES CON UN METAL DE ALQUIL QUE TIENE PARTICULAS DE MATERIAS SOLIDAS E INERTES PREVE QUE LA MERCANCIA A TRATAR SE HAGA A UNA TEMPERATURA AMBIENTE DE HASTA 160 C MEDIANTE UNA CAPA EN FORMA DE COLUMNA DEL AGENTE A TRATAR Y DURANTE 1 A 120 MINUTOS. EL AGENTE A TRATAR CONTIENE DEL 10 AL 30% DE PESO DE METAL ALKALI, REFERIDO AL PESO DEL VEHICULO. LA CANTIDAD DE CUBRIMIENTO SE DEBE MEDIR DE TAL FORMA QUE EL CONTENIDO DEL METAL DE ALKALI SEA SUFICIENTE PARA EL ENLACE DEL HALOGENO DIVIDIDO. OTRO OBJETIVO DE LA INVENCION TRATA DE UN METODO PARA LA NUEVA OBTENCION DEL AGENTE DE TRATAMIENTO UTILIZADO PARA EL VEHICULO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4022526A DE4022526C2 (de) | 1990-07-16 | 1990-07-16 | Verfahren zur Enthalogenierung organischer Verbindungen mittels Alkalimetall auf festen Trägern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2070367T3 true ES2070367T3 (es) | 1995-06-01 |
Family
ID=6410345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91108627T Expired - Lifetime ES2070367T3 (es) | 1990-07-16 | 1991-05-28 | Procedimiento para la deshalogenacion de compuestos organicos mediante un metal alcalino sobre soportes solidos. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0467053B1 (es) |
| AT (1) | ATE120650T1 (es) |
| DE (2) | DE4022526C2 (es) |
| ES (1) | ES2070367T3 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4236382A1 (de) * | 1992-10-28 | 1994-05-05 | Degussa | Verfahren zur Umsetzung von FCKW's mit Dispersionen von Alkalimetallen |
| DE4406588A1 (de) * | 1994-03-01 | 1995-09-07 | Solvay Deutschland | Verfahren zur katalytischen Behandlung von Abwasser sowie ein Verfahren zur Regenerierung eines Katalysators |
| DE19501597C1 (de) * | 1995-01-20 | 1996-04-25 | Edgar Dr Bilger | Verwendung von Alkalimetallen zur Zerstörung chemischer Kampfstoffe |
| GB2299080A (en) * | 1995-03-24 | 1996-09-25 | Ea Tech Ltd | Process for the destruction of halocarbons |
| US5936137A (en) * | 1997-06-06 | 1999-08-10 | The United States Of America As Represented By The Secretary Of Commerce | Process for destroying halogenated compounds |
| DE19742297C2 (de) | 1997-09-25 | 2000-06-29 | Volker Birke | Verfahren zur reduktiven Dehalogenierung von halogenorganischen Stoffen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4379746A (en) * | 1980-08-18 | 1983-04-12 | Sun-Ohio, Inc. | Method of destruction of polychlorinated biphenyls |
| US4612404A (en) * | 1982-05-24 | 1986-09-16 | Thyagarajan Budalur S | Process for treatment of fluids contaminated with polychlorinated biphenyls |
| IT1206508B (it) * | 1983-07-22 | 1989-04-27 | Sea Marconi Decontamin Srl | Processo continuo per la decomposizione e decontaminazione di composti organici e agenti tossici alogenati. |
| DE3447066A1 (de) * | 1984-12-22 | 1986-07-03 | Bergwerksverband Gmbh | Verfahren zur katalytischen entfernung von chlorkohlenwasserstoffen aus deponiegasen |
| US4639309A (en) * | 1985-09-18 | 1987-01-27 | Hydro-Quebec | Process for the dehalogenation of polyhalogenated hydrocarbon containing fluids |
-
1990
- 1990-07-16 DE DE4022526A patent/DE4022526C2/de not_active Expired - Fee Related
-
1991
- 1991-05-28 DE DE59105087T patent/DE59105087D1/de not_active Expired - Fee Related
- 1991-05-28 AT AT91108627T patent/ATE120650T1/de not_active IP Right Cessation
- 1991-05-28 ES ES91108627T patent/ES2070367T3/es not_active Expired - Lifetime
- 1991-05-28 EP EP91108627A patent/EP0467053B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE4022526A1 (de) | 1992-01-23 |
| DE4022526C2 (de) | 1994-03-24 |
| ATE120650T1 (de) | 1995-04-15 |
| EP0467053A1 (de) | 1992-01-22 |
| EP0467053B1 (de) | 1995-04-05 |
| DE59105087D1 (de) | 1995-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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