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.

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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
Application number
ES200102754A
Other languages
Spanish (es)
Other versions
ES2192969A1 (en
Inventor
Avelino Corma Canos
Marcelo E. Domine
Cristina Martinez Sanchez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Universidad Politecnica de Valencia
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Universidad Politecnica de Valencia
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Consejo Superior de Investigaciones Cientificas CSIC, Universidad Politecnica de Valencia filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES200102754A priority Critical patent/ES2192969B1/en
Priority to EP02787975A priority patent/EP1462504A1/en
Priority to PCT/ES2002/000546 priority patent/WO2003044129A1/en
Priority to AU2002354180A priority patent/AU2002354180A1/en
Publication of ES2192969A1 publication Critical patent/ES2192969A1/en
Application granted granted Critical
Publication of ES2192969B1 publication Critical patent/ES2192969B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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.

ES200102754A 2001-11-20 2001-11-30 PROCESS AND CATALYSTS FOR SELECTIVE OXIDATION OF SULFUR COMPOUNDS PRESENT IN GASOLINE, CHEROSENE AND DIESEL. Expired - Fee Related ES2192969B1 (en)

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)

* Cited by examiner, † Cited by third party
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.

Also Published As

Publication number Publication date
ES2192969A1 (en) 2003-10-16

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