WO2000007710A3 - Procedimiento para la preparacion de silicatos mesoporosos conteniendo ti y compuestos organicos directamente unidos a atomos de la red, y su uso como catalizador - Google Patents

Procedimiento para la preparacion de silicatos mesoporosos conteniendo ti y compuestos organicos directamente unidos a atomos de la red, y su uso como catalizador Download PDF

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Publication number
WO2000007710A3
WO2000007710A3 PCT/ES1999/000249 ES9900249W WO0007710A3 WO 2000007710 A3 WO2000007710 A3 WO 2000007710A3 ES 9900249 W ES9900249 W ES 9900249W WO 0007710 A3 WO0007710 A3 WO 0007710A3
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WO
WIPO (PCT)
Prior art keywords
directly linked
organic compounds
catalyst
mesoporous silicates
compounds directly
Prior art date
Application number
PCT/ES1999/000249
Other languages
English (en)
French (fr)
Other versions
WO2000007710A2 (es
Inventor
Villalba Maria Teresa Navarro
Canos Avelino Corma
Moret Jose Luis Jorda
Garcia Fernando Rey
Original Assignee
Consejo Superior Investigacion
Univ Valencia Politecnica
Villalba Maria Teresa Navarro
Canos Avelino Corma
Moret Jose Luis Jorda
Garcia Fernando Rey
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 Investigacion, Univ Valencia Politecnica, Villalba Maria Teresa Navarro, Canos Avelino Corma, Moret Jose Luis Jorda, Garcia Fernando Rey filed Critical Consejo Superior Investigacion
Publication of WO2000007710A2 publication Critical patent/WO2000007710A2/es
Publication of WO2000007710A3 publication Critical patent/WO2000007710A3/es

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/0308—Mesoporous materials not having base exchange properties, e.g. Si-MCM-41
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/041—Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/32—Reaction with silicon compounds, e.g. TEOS, siliconfluoride

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

La presente invención describe un método para la obtención de silicatos micro y mesoporosos conteniendo elementos de valencia 2, 3 y 4, tales como Ge, Ti, Al, B, Ge, Ga, Cr, Fe, Zn, V, y combinaciones de ellos, y grupos orgánicos directamente unidos a átomos de la red. Estos catalizadores son altamente activos y selectivos para reacciones de oxidación selectiva de compuestos orgánicos con peróxidos orgánicos o inorgánicos. Asimismo, pueden ser empleados como catalizadores ácidos en el caso en que contengan elementos trivalentes en su composición.
PCT/ES1999/000249 1998-08-04 1999-08-02 Procedimiento para la preparacion de silicatos mesoporosos conteniendo ti y compuestos organicos directamente unidos a atomos de la red, y su uso como catalizador WO2000007710A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9801687A ES2155747B1 (es) 1998-08-04 1998-08-04 Procedimiento para la preparacion de silicatos mesoporosos conteniendoti y compuestos organicos directamente unidos a atomos de la red,y su uso como catalizador.
ESP9801687 1998-08-04

Publications (2)

Publication Number Publication Date
WO2000007710A2 WO2000007710A2 (es) 2000-02-17
WO2000007710A3 true WO2000007710A3 (es) 2000-05-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES1999/000249 WO2000007710A2 (es) 1998-08-04 1999-08-02 Procedimiento para la preparacion de silicatos mesoporosos conteniendo ti y compuestos organicos directamente unidos a atomos de la red, y su uso como catalizador

Country Status (2)

Country Link
ES (1) ES2155747B1 (es)
WO (1) WO2000007710A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2183710B1 (es) * 2001-04-12 2004-01-16 Univ Valencia Politecnica Proceso y catalizadores para la eliminacion de compuestos de azufre de la fraccion diesel.
EP1473275A4 (en) * 2002-02-08 2007-10-31 Sumitomo Chemical Co METALLIZED MESOPOROUS SILICATE AND METHOD FOR OXIDATION THEREWITH
CN1312037C (zh) * 2004-10-14 2007-04-25 中国科学院大连化学物理研究所 一种中孔mzpa－8材料及其制备方法
IT1392194B1 (it) * 2008-12-12 2012-02-22 Eni Spa Processo per la produzione di idrocarburi, utili per autotrazione, da miscele di origine biologica

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076576A1 (en) * 1981-09-24 1983-04-13 Mobil Oil Corporation Use of a catalyst and process for polymerizing olefins
US5308811A (en) * 1991-05-01 1994-05-03 Mitsubishi Kasei Corporation Catalyst for polymerizing an olefin and method for producing an olefin polymer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076576A1 (en) * 1981-09-24 1983-04-13 Mobil Oil Corporation Use of a catalyst and process for polymerizing olefins
US5308811A (en) * 1991-05-01 1994-05-03 Mitsubishi Kasei Corporation Catalyst for polymerizing an olefin and method for producing an olefin polymer

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CORMA A. ET AL.: "One step synthesis of highly active and selective epoxidation catalysts formed by organic-inorganic Ti containing mesoporous composites", CHEM. COMMUN.,, no. 17, 7 September 1998 (1998-09-07), (CAMBRIDGE), pages 1899 - 1900 *
CORMA A. ET AL.: "Strategies to improve the epoxidation activity and selectivity of Ti-MCM-41", CHEM. COMMUN.,, no. 20, 21 October 1998 (1998-10-21), (CAMBRIDGE), pages 2211 - 2212 *
MASCHMEYER I. et al., "Developments in silica-supported organometallic catalysis. Silsesquioxanes and mesoporous MCM-41 silicates", NATO ASI Ser., Ser. C. (1997), 498 (New Trends in Materials Chemistry), pages 461-494. *
MASCHMEYER T.: "Heterogeneous catalysts obtained by grafting metallocene complexes onto mesoporous silica", NATURE,, vol. 378, 9 November 1995 (1995-11-09), pages 159 - 162 *
TUDOR J. ET AL.: "Stereospecific propene polymerisation catalysis using an organometallic modified mesoporous silicate", CHEM. COMMUN.,, no. 6, 1997, (CAMBRIDGE), pages 603 - 604 *

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Publication number Publication date
ES2155747B1 (es) 2001-12-01
ES2155747A1 (es) 2001-05-16
WO2000007710A2 (es) 2000-02-17

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