MY115092A - Process for the preparation of crystalline microporous and mesoporous metal silicates, products obtainable by said process and their use - Google Patents

Process for the preparation of crystalline microporous and mesoporous metal silicates, products obtainable by said process and their use

Info

Publication number
MY115092A
MY115092A MYPI97002527A MYPI9702527A MY115092A MY 115092 A MY115092 A MY 115092A MY PI97002527 A MYPI97002527 A MY PI97002527A MY PI9702527 A MYPI9702527 A MY PI9702527A MY 115092 A MY115092 A MY 115092A
Authority
MY
Malaysia
Prior art keywords
metal silicates
mesoporous metal
preparation
products
products obtainable
Prior art date
Application number
MYPI97002527A
Inventor
Steffen Dr Hasenzahl
Helmut Dr Mangold
Eckehart Dr Roland
Mario Dr Scholz
Georg Dr Thiele
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of MY115092A publication Critical patent/MY115092A/en

Links

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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/005—Silicates, i.e. so-called metallosilicalites or metallozeosilites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • C01B39/065—Galloaluminosilicates; Group IVB- metalloaluminosilicates; Ferroaluminosilicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • C01B39/12—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the replacing atoms being at least boron atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

MICROPOROUS AND MESOPOROUS METAL SILICATES ARE PREPARED BY THE HYDROTHERMAL REACTION OF A SILICON AND METAL SOURCE IN THE PRESENCE OF A TEMPLATE. THE CHOICE OF RAW MATERIALS INFLUENCES THE PURITY AND HENCE THE CATALYTIC ACTIVITY OF THE PRODUCTS. ACCORDING TO THE INVENTION A PYROGENIC MIXED OXIDE IS USED AS THE SILICON AND METAL SOURCE. PREFERRED PRODUCTS HAVE THE COMPOSITION (SIO2) L-X (AMON) X, WHERE A IS TI, A1, B, V OR ZR AND X IS 0.005 TO 0.1. SHAPED OBJECTS OF THE MICROPOROUS AND MESOPOROUS METAL SILICATES ARE OBTAINED DIRECTLY BY USING A SHAPED OBJECT OF THE PYROGENIC MIXED OXIDE. PRODUCTS OBTAINABLE ACCORDING TO THE INVENTION ARE USED AS OXIDATION CATALYSTS.
MYPI97002527A 1996-06-19 1997-06-06 Process for the preparation of crystalline microporous and mesoporous metal silicates, products obtainable by said process and their use MY115092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19624340A DE19624340A1 (en) 1996-06-19 1996-06-19 Process for the preparation of crystalline micro- and mesoporous metal silicates, process-available products and their use

Publications (1)

Publication Number Publication Date
MY115092A true MY115092A (en) 2003-03-31

Family

ID=7797298

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI97002527A MY115092A (en) 1996-06-19 1997-06-06 Process for the preparation of crystalline microporous and mesoporous metal silicates, products obtainable by said process and their use

Country Status (14)

Country Link
EP (1) EP0814058B1 (en)
JP (1) JP3166904B2 (en)
KR (1) KR100460363B1 (en)
CN (1) CN1094899C (en)
AR (1) AR013582A1 (en)
BR (1) BR9703631A (en)
DE (2) DE19624340A1 (en)
ES (1) ES2132984T3 (en)
ID (1) ID17360A (en)
IN (1) IN191885B (en)
MY (1) MY115092A (en)
SG (1) SG52988A1 (en)
TW (1) TW416866B (en)
ZA (1) ZA975388B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0987220A1 (en) * 1998-09-17 2000-03-22 Technische Universiteit Delft Mesoporous amorphous silicate materials and process for the preparation thereof
DE19731627A1 (en) 1997-07-23 1999-01-28 Degussa Granules containing titanium silicalite-l
US7608747B2 (en) 1999-09-07 2009-10-27 Lummus Technology Inc. Aromatics hydrogenolysis using novel mesoporous catalyst system
US6906208B2 (en) * 1999-09-07 2005-06-14 Abb Lummus Global Inc. Mesoporous material and use thereof for the selective oxidation of organic compounds
IT1314001B1 (en) * 1999-11-19 2002-12-03 Enichem Spa METHOD FOR REMOVING THE TEMPLANT FROM SYNTHETIC ZEOLITES
US6969692B2 (en) 2002-08-28 2005-11-29 Albemarle Netherlands B.V. Process for the preparation of doped pentasil-type zeolites using a doped reactant
CA2496898C (en) * 2002-08-28 2011-10-18 Albemarle Netherlands B.V. Process for the preparation of doped pentasil-type zeolites using a doped reactant
DE102006017700A1 (en) * 2006-04-15 2007-10-25 Degussa Gmbh Silicon-titanium mixed oxide containing dispersion for the production of titanium-containing zeolites
DE102006017701A1 (en) * 2006-04-15 2007-10-25 Degussa Gmbh Silicon-titanium mixed oxide powder, dispersion thereof and titanium-containing zeolite produced therefrom
DE102007049743A1 (en) * 2007-10-16 2009-04-23 Evonik Degussa Gmbh Silicon-titanium mixed oxide powder, dispersion thereof and titanium-containing zeolite produced therefrom
DE102007049742A1 (en) * 2007-10-16 2009-04-23 Evonik Degussa Gmbh Process for the preparation of a dispersion containing titanium-silicon mixed oxide
CN101659417B (en) * 2008-08-28 2011-06-22 中国科学院合肥物质科学研究院 Porous silicate nanometer hollow granule and preparation method thereof
CZ304248B6 (en) * 2009-07-28 2014-01-29 Výzkumný ústav anorganické chemie, a. s. Process for preparing titanium silicate Ti-ZSM-5 with MFI structure
CZ2010245A3 (en) * 2010-04-01 2011-05-18 Výzkumný ústav anorganické chemie, a.s. Process for preparing titanium silicate Ti-ZSM-5 from half-finished product
CN104245126A (en) * 2012-04-24 2014-12-24 巴斯夫欧洲公司 Catalytically active body for the synthesis of dimethyl ether from synthesis gas
US9475041B2 (en) 2012-04-24 2016-10-25 Basf Se Zeolitic materials and methods for their preparation using alkenyltrialkylammonium compounds
MY166378A (en) * 2012-04-24 2018-06-25 Basf Se Zeoltic materials and methods for their preparation using alkenyltrialkylammonium compounds
RU2656608C1 (en) 2014-07-29 2018-06-06 Эвоник Дегусса Гмбх Method for epoxidation of olefin
EP3056501A1 (en) 2015-02-13 2016-08-17 Evonik Degussa GmbH Titanium-containing aqueous solution and dispersion
PT3288927T (en) 2015-04-28 2019-08-06 Evonik Degussa Gmbh Process for the epoxidation of propene
JP7101681B2 (en) 2017-01-09 2022-07-15 エボニック オペレーションズ ゲーエムベーハー Method for producing metal oxide by spray pyrolysis
EP3438101A1 (en) 2017-08-01 2019-02-06 Evonik Degussa GmbH Process for the epoxidation of propene
EP3495321A1 (en) 2017-12-07 2019-06-12 Evonik Degussa GmbH Preparation of powdery, porous crystalline metal silicates by means of flame spray pyrolysis
EP3628642A1 (en) 2018-09-25 2020-04-01 Evonik Operations GmbH Process for the manufacture of pulverulent, porous crystalline metal silicates employing flame spray pyrolysis

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021580A1 (en) * 1980-06-07 1981-12-24 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING ZEOLITHES AND USE THEREOF AS CATALYSTS
DE3031557C2 (en) * 1980-08-21 1986-05-22 Basf Ag, 6700 Ludwigshafen Crystalline borosilicate zeolite ZBM-30 and process for its preparation
FR2582639B1 (en) * 1985-05-28 1987-08-28 Centre Nat Rech Scient NOVEL PROCESS FOR THE SYNTHESIS OF BOROSILICATE-TYPE ZEOLITES, PRODUCTS THUS OBTAINED AND THEIR USE
EP0292363B1 (en) * 1987-05-22 1993-04-21 Rhone-Poulenc Chimie Zeolites having an mfi-structure, based on silica and titanium oxide, and method for their synthesis
IT1222022B (en) * 1987-07-14 1990-08-31 Montedipe Spa METHOD FOR THE PREPARATION OF A CATALYST FOR THE AMMOSSIMATION OF CARBONYL COMPOUNDS
IT1222868B (en) * 1987-10-12 1990-09-12 Montedipe Spa METHOD FOR THE PREPARATION OF TITANIUM SILICALITES
DE4138155A1 (en) * 1991-11-21 1993-05-27 Basf Ag METHOD FOR PRODUCING ESSENTIALLY ALKALIFIED TITANICILICATE CRYSTALS WITH ZEOLITE STRUCTURE
DE4419195A1 (en) * 1993-07-12 1995-01-19 Degussa Structured catalyst consisting of microporous oxides of silicon, aluminum and titanium
US5646314A (en) * 1994-11-16 1997-07-08 Arco Chemical Technology, L.P. Process for titanium silicalite-catalyzed epoxidation
US5599955A (en) * 1996-02-22 1997-02-04 Uop Process for producing propylene oxide

Also Published As

Publication number Publication date
IN191885B (en) 2004-01-10
TW416866B (en) 2001-01-01
JP3166904B2 (en) 2001-05-14
ZA975388B (en) 1998-01-05
EP0814058B1 (en) 1998-12-23
CN1168860A (en) 1997-12-31
KR980001826A (en) 1998-03-30
DE19624340A1 (en) 1998-01-08
EP0814058A1 (en) 1997-12-29
ES2132984T3 (en) 1999-08-16
KR100460363B1 (en) 2005-02-03
AR013582A1 (en) 2001-01-10
BR9703631A (en) 1998-11-10
ID17360A (en) 1997-12-24
JPH1095610A (en) 1998-04-14
CN1094899C (en) 2002-11-27
DE59700056D1 (en) 1999-02-04
SG52988A1 (en) 1998-09-28

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