IN191885B - - Google Patents
Info
- Publication number
- IN191885B IN191885B IN1039CA1997A IN191885B IN 191885 B IN191885 B IN 191885B IN 1039CA1997 A IN1039CA1997 A IN 1039CA1997A IN 191885 B IN191885 B IN 191885B
- Authority
- IN
- India
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
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- 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
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- 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)
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 |
---|---|
IN191885B true IN191885B (en) | 2004-01-10 |
Family
ID=7797298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1039CA1997 IN191885B (en) | 1996-06-19 | 1997-06-04 |
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)
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)
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 |
-
1996
- 1996-06-19 DE DE19624340A patent/DE19624340A1/en not_active Withdrawn
-
1997
- 1997-04-23 DE DE59700056T patent/DE59700056D1/en not_active Expired - Lifetime
- 1997-04-23 EP EP97106682A patent/EP0814058B1/en not_active Expired - Lifetime
- 1997-04-23 ES ES97106682T patent/ES2132984T3/en not_active Expired - Lifetime
- 1997-06-04 IN IN1039CA1997 patent/IN191885B/en unknown
- 1997-06-06 MY MYPI97002527A patent/MY115092A/en unknown
- 1997-06-12 SG SG1997002040A patent/SG52988A1/en unknown
- 1997-06-12 AR ARP970102567A patent/AR013582A1/en unknown
- 1997-06-16 ID IDP972055A patent/ID17360A/en unknown
- 1997-06-16 TW TW086108353A patent/TW416866B/en not_active IP Right Cessation
- 1997-06-17 JP JP15966697A patent/JP3166904B2/en not_active Expired - Lifetime
- 1997-06-18 ZA ZA9705388A patent/ZA975388B/en unknown
- 1997-06-19 CN CN97111824A patent/CN1094899C/en not_active Expired - Lifetime
- 1997-06-19 BR BR9703631A patent/BR9703631A/en not_active IP Right Cessation
- 1997-06-19 KR KR1019970025617A patent/KR100460363B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
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 |
MY115092A (en) | 2003-03-31 |
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 |