ES2132984T3 - Procedimiento para la preparacion de silicatos de metales cristalinos microporosos y mesoporosos, productos obtenidos conforme al procedimiento y su empleo. - Google Patents

Procedimiento para la preparacion de silicatos de metales cristalinos microporosos y mesoporosos, productos obtenidos conforme al procedimiento y su empleo.

Info

Publication number
ES2132984T3
ES2132984T3 ES97106682T ES97106682T ES2132984T3 ES 2132984 T3 ES2132984 T3 ES 2132984T3 ES 97106682 T ES97106682 T ES 97106682T ES 97106682 T ES97106682 T ES 97106682T ES 2132984 T3 ES2132984 T3 ES 2132984T3
Authority
ES
Spain
Prior art keywords
procedure
sub
microporous
silicates
products obtained
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 - Lifetime
Application number
ES97106682T
Other languages
English (en)
Inventor
Steffen Dr Hasenzahl
Helmut Dr Mangold
Eckehart Dr Roland
Mario Dr Scholz
Georg Dr Thiele
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Degussa Huels AG
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 Degussa GmbH, Degussa Huels AG filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2132984T3 publication Critical patent/ES2132984T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LOS SILICATOS METALICOS MICROPOROSOS Y MESOPOROSOS SON PRODUCIDOS MEDIANTE LA TRANSFORMACION HIDROTERMAL DE UNA FUENTE PARA EL SILICIO Y EL METAL EN PRESENCIA DE UN TEMPLAT. LA ELECCION DE MATERIAS PRIMAS INFLUYE EN LA PUREZA Y, POR TANTO, EN LA ACTIVIDAD CATALITICA DE LOS PRODUCTOS. COMO FUENTE PARA EL SILICIO Y EL METAL SE UTILIZA, SEGUN LA INVENCION, UN OXIDO MIXTO PIROGENO. LOS PRODUCTOS QUE SE UTILIZAN PREFERENTEMENTE TIENEN LA COMPOSICION: (SIO{SUB,2}){SUB,1X}(A{SUB,M}O{SUB,N}){SUB,X}, SIENDO A IGUAL A TI, AL, B, V, ZR Y X IGUAL A 0,005 HASTA 0,1. UTILIZANDO UNA PIEZA MOLDEADA DEL OXIDO MIXTO PIROGENO, SE OBTIENEN INMEDIATAMENTE PIEZAS MOLDEADAS DE SILICATOS METALICOS MICROPOROSOS Y MESOPOROSOS. LOS PRODUCTOS OBTENIDOS CON ARREGLO A LA INVENCION, SE UTILIZAN COMO CATALIZADORES DE OXIDACION.
ES97106682T 1996-06-19 1997-04-23 Procedimiento para la preparacion de silicatos de metales cristalinos microporosos y mesoporosos, productos obtenidos conforme al procedimiento y su empleo. Expired - Lifetime ES2132984T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19624340A DE19624340A1 (de) 1996-06-19 1996-06-19 Verfahren zur Herstellung von kristallinen mikro- und mesoporösen Metallsilicaten, verfahrensgemäß erhältliche Produkte und deren Verwendung

Publications (1)

Publication Number Publication Date
ES2132984T3 true ES2132984T3 (es) 1999-08-16

Family

ID=7797298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97106682T Expired - Lifetime ES2132984T3 (es) 1996-06-19 1997-04-23 Procedimiento para la preparacion de silicatos de metales cristalinos microporosos y mesoporosos, productos obtenidos conforme al procedimiento y su empleo.

Country Status (14)

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

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 (de) 1997-07-23 1999-01-28 Degussa Granulate, enthaltend Titansilikalit-l
US6906208B2 (en) 1999-09-07 2005-06-14 Abb Lummus Global Inc. Mesoporous material and use thereof for the selective oxidation of organic compounds
US7608747B2 (en) 1999-09-07 2009-10-27 Lummus Technology Inc. Aromatics hydrogenolysis using novel mesoporous catalyst system
IT1314001B1 (it) * 1999-11-19 2002-12-03 Enichem Spa Metodo per la rimozione del templante da zeoliti sintetiche
WO2004020335A1 (en) * 2002-08-28 2004-03-11 Albemarle Netherlands B.V. Process for the preparation of doped pentasil-type zeolites using a doped reactant
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
DE102006017701A1 (de) 2006-04-15 2007-10-25 Degussa Gmbh Silicium-Titan-Mischoxidpulver, Dispersion hiervon und daraus hergestellter titanhaltiger Zeolith
DE102006017700A1 (de) 2006-04-15 2007-10-25 Degussa Gmbh Silicium-Titan-Mischoxid enthaltende Dispersion zur Herstellung titanhaltiger Zeolithe
DE102007049742A1 (de) * 2007-10-16 2009-04-23 Evonik Degussa Gmbh Verfahren zur Herstellung einer Titan-Silicium-Mischoxid enthaltenden Dispersion
DE102007049743A1 (de) * 2007-10-16 2009-04-23 Evonik Degussa Gmbh Silicium-Titan-Mischoxidpulver, Dispersion hiervon und daraus hergestellter titanhaltiger Zeolith
CN101659417B (zh) * 2008-08-28 2011-06-22 中国科学院合肥物质科学研究院 多孔硅酸盐纳米空心颗粒及其制备方法
CZ304248B6 (cs) * 2009-07-28 2014-01-29 Výzkumný ústav anorganické chemie, a. s. Způsob výroby titanosilikátu Ti-ZSM-5 s MFI strukturou
CZ302444B6 (cs) * 2010-04-01 2011-05-18 Výzkumný ústav anorganické chemie, a.s. Zpusob výroby titanosilikátu Ti-ZSM-5 z polotovaru
US9475041B2 (en) 2012-04-24 2016-10-25 Basf Se Zeolitic materials and methods for their preparation using alkenyltrialkylammonium compounds
KR20150008884A (ko) * 2012-04-24 2015-01-23 바스프 에스이 합성기체로부터 다이메틸 에터의 합성을 위한 촉매활성체
CN104379504B (zh) * 2012-04-24 2016-10-12 巴斯夫欧洲公司 沸石材料及其利用烯基三烷基铵化合物的制备方法
CN106795126B (zh) 2014-07-29 2018-10-26 赢创德固赛有限公司 烯烃的环氧化方法
EP3056501A1 (de) 2015-02-13 2016-08-17 Evonik Degussa GmbH Titanathaltige, wässerige Lösung und Dispersion
US10125108B2 (en) 2015-04-28 2018-11-13 Evonik Degussa Gmbh Process for the epoxidation of propene
UA124030C2 (uk) 2017-01-09 2021-07-07 Евонік Оперейшнс Гмбх Спосіб одержання оксидів металів за допомогою розпилювального піролізу
EP3438101A1 (en) 2017-08-01 2019-02-06 Evonik Degussa GmbH Process for the epoxidation of propene
EP3495321A1 (de) 2017-12-07 2019-06-12 Evonik Degussa GmbH Herstellung von pulverförmigen, porösen kristallinen metallsilikaten mittels flammensprühpyrolyse
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 (de) * 1980-06-07 1981-12-24 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von zeolithen und verwendung derselben als katalysatoren
DE3031557C2 (de) * 1980-08-21 1986-05-22 Basf Ag, 6700 Ludwigshafen Kristalliner Borsilikatzeolith ZBM-30 und Verfahren zu seiner Herstellung
FR2582639B1 (fr) * 1985-05-28 1987-08-28 Centre Nat Rech Scient Nouveau procede de synthese de zeolites du type borosilicate, produits ainsi obtenus et leur utilisation
DE3880369T2 (de) * 1987-05-22 1993-08-05 Rhone Poulenc Chimie Zeolithe mit mfi-struktur auf der basis von kieselsaeure und titanoxid und verfahren zu deren synthese.
IT1222022B (it) * 1987-07-14 1990-08-31 Montedipe Spa Metodo per la preparazione di un catalizzatore per l' ammossimazione di composti carbonilici
IT1222868B (it) * 1987-10-12 1990-09-12 Montedipe Spa Metodo per la preparazione di titanio silicaliti
DE4138155A1 (de) * 1991-11-21 1993-05-27 Basf Ag Verfahren zur herstellung von im wesentlichen alkalifreien titansilikat-kristallen mit zeolithstruktur
DE4419195A1 (de) * 1993-07-12 1995-01-19 Degussa Strukturierter Katalysator, bestehend aus mikroporösen Oxiden von Silicium, Aluminium und Titan
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
DE59700056D1 (de) 1999-02-04
TW416866B (en) 2001-01-01
JP3166904B2 (ja) 2001-05-14
KR980001826A (ko) 1998-03-30
MY115092A (en) 2003-03-31
EP0814058A1 (de) 1997-12-29
AR013582A1 (es) 2001-01-10
EP0814058B1 (de) 1998-12-23
KR100460363B1 (ko) 2005-02-03
CN1168860A (zh) 1997-12-31
CN1094899C (zh) 2002-11-27
ID17360A (id) 1997-12-24
DE19624340A1 (de) 1998-01-08
BR9703631A (pt) 1998-11-10
SG52988A1 (en) 1998-09-28
ZA975388B (en) 1998-01-05
JPH1095610A (ja) 1998-04-14
IN191885B (es) 2004-01-10

Similar Documents

Publication Publication Date Title
ES2132984T3 (es) Procedimiento para la preparacion de silicatos de metales cristalinos microporosos y mesoporosos, productos obtenidos conforme al procedimiento y su empleo.
HK1046004A1 (en) Recombinant gelatins
RO90639B (ro) Procedeu pentru prepararea tesutului uman activator de plasminogen
YU31801A (sh) Amidi antranilne kiseline i njihova upotreba kao leka
ATE299015T1 (de) Hautpflegemitteln enthaltend eine kombination von aktive wirkstoffen
PT1274687E (pt) Derivados de 1,2,3,4-tetra-hidroisoquinolina
PE116899A1 (es) Metodos y composiciones para el blanqueamiento de dientes
CY1105127T1 (el) Συνθεση για την προληψη καρδιαγγειακων νοσων
MXPA02011288A (es) Tioacetamidas substituidas.
MY100816A (en) Skin care compositions
ATE349226T1 (de) Verwendung von verbindungen die alpha2- antiplasmin in vivo reduzieren zur herstellung einer zusammensetzung zur behandlung ischämischer schlaganfälle
ATE526936T1 (de) Pulverförmiges material und daraus hergestelltes keramikmaterial
ATE367795T1 (de) Zahnpflegemittel enthaltend perlit
IL160171A0 (en) Depsipeptide derivatives, processes for the preparation thereof and pharmaceutical compositions containing the same
EP1409694A4 (en) POLYNUCLEOTIDES ENCODING ANTIGENIC POLYPEPTIDES OF HIV SUBTYPE B AND / OR SUBTYPE C, POLYPEPTIDES AND USES THEREOF
ATE272999T1 (de) Tensidzusammensetzung enthaltend geminitenside und deren verwendung zur haut- und haarreinigung
HK1074643A1 (en) Recombinant mva capable of expressing structural hcv antigens
IT7829201A0 (it) Procedimento per migliorare la messa in opera e le proprieta'meccaniche delle composizioni di cemento idraulico.
MXPA03000430A (es) Nuevas arileteno-sulfonamidas.
YU79500A (sh) Katalizator za reakcije krekovanja sa vodenom parom
ATE168698T1 (de) Zubereitungen zur verwendung bei der behandlung von psoriasis und von neuropsychiatrischen krankheiten
ES2160044A1 (es) Oxidacion de *-pineno.
AU2002251788A1 (en) Novel compounds and uses thereof
CA2404210A1 (en) Pharmaceutical gel composition
DK1368478T3 (da) Polypeptid, der fremkalder HIV-neutraliserende antistoffer

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 814058

Country of ref document: ES