ES2192969B1 - PROCESS AND CATALYSTS FOR SELECTIVE OXIDATION OF SULFUR COMPOUNDS PRESENT IN GASOLINE, CHEROSENE AND DIESEL. - Google Patents
PROCESS AND CATALYSTS FOR SELECTIVE OXIDATION OF SULFUR COMPOUNDS PRESENT IN GASOLINE, CHEROSENE AND DIESEL.Info
- Publication number
- ES2192969B1 ES2192969B1 ES200102754A ES200102754A ES2192969B1 ES 2192969 B1 ES2192969 B1 ES 2192969B1 ES 200102754 A ES200102754 A ES 200102754A ES 200102754 A ES200102754 A ES 200102754A ES 2192969 B1 ES2192969 B1 ES 2192969B1
- Authority
- ES
- Spain
- Prior art keywords
- catalysts
- sulfur compounds
- gasoline
- diesel
- compounds present
- 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
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Proceso y catalizadores para la oxidación selectiva de compuestos de azufre presentes en gasolina, queroseno y diesel. La presente invención tiene por objeto un proceso para la oxidación de compuestos de azufre presentes en las fracciones gasolina, queroseno y diesel, caracterizado porque comprende realizar una oxidación de dichos compuestos de azufre utilizando peróxidos o hidroperóxidos como agentes oxidantes, y un catalizador o mezclas de catalizadores, los cuales están basados en tamices moleculares microporosos que contienen canales con anillos de 12 o más miembros y conteniendo en su composición Ti conjuntamente en posiciones de red y no reticulares. Estos catalizadores pueden también contener Si unido a C.Process and catalysts for the selective oxidation of sulfur compounds present in gasoline, kerosene and diesel. A subject of the present invention is a process for the oxidation of sulfur compounds present in the gasoline, kerosene and diesel fractions, characterized in that it comprises oxidation of said sulfur compounds using peroxides or hydroperoxides as oxidizing agents, and a catalyst or mixtures of catalysts, which are based on microporous molecular sieves containing channels with rings of 12 or more members and containing in their composition Ti together in network and non-reticular positions. These catalysts may also contain Si bound to C.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200102754A ES2192969B1 (en) | 2001-11-30 | 2001-11-30 | PROCESS AND CATALYSTS FOR SELECTIVE OXIDATION OF SULFUR COMPOUNDS PRESENT IN GASOLINE, CHEROSENE AND DIESEL. |
EP02787975A EP1462504A1 (en) | 2001-11-20 | 2002-11-20 | Method of oxidising sulphur compounds present in gasoline, kerosene and diesel fractions |
PCT/ES2002/000546 WO2003044129A1 (en) | 2001-11-20 | 2002-11-20 | Method of oxidising sulphur compounds present in gasoline, kerosene and diesel fractions |
AU2002354180A AU2002354180A1 (en) | 2001-11-20 | 2002-11-20 | Method of oxidising sulphur compounds present in gasoline, kerosene and diesel fractions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200102754A ES2192969B1 (en) | 2001-11-30 | 2001-11-30 | PROCESS AND CATALYSTS FOR SELECTIVE OXIDATION OF SULFUR COMPOUNDS PRESENT IN GASOLINE, CHEROSENE AND DIESEL. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2192969A1 ES2192969A1 (en) | 2003-10-16 |
ES2192969B1 true ES2192969B1 (en) | 2004-12-16 |
Family
ID=29724698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200102754A Expired - Fee Related ES2192969B1 (en) | 2001-11-20 | 2001-11-30 | PROCESS AND CATALYSTS FOR SELECTIVE OXIDATION OF SULFUR COMPOUNDS PRESENT IN GASOLINE, CHEROSENE AND DIESEL. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2192969B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2802939B1 (en) * | 1999-12-28 | 2005-01-21 | Elf Antar France | PROCESS FOR THE DESULFURATION OF THIOPHENE DERIVATIVES CONTAINED IN FUELS |
ES2179753B1 (en) * | 2000-10-11 | 2005-02-16 | Universidad Politecnica De Valencia | PROCESS AND CATALYSTS FOR THE ELIMINATION OF SULFUR COMPOUNDS FROM THE GASOLINE FRACTION. |
ES2186489B1 (en) * | 2000-10-11 | 2004-01-16 | Univ Valencia Politecnica | ZEOLITA ITQ-16. |
ES2183710B1 (en) * | 2001-04-12 | 2004-01-16 | Univ Valencia Politecnica | PROCESS AND CATALYSTS FOR THE ELIMINATION OF Sulfur Compounds from the FRACTION DIESEL. |
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2001
- 2001-11-30 ES ES200102754A patent/ES2192969B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2192969A1 (en) | 2003-10-16 |
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