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BR9808450A - Composições de catalisador derivadas a partir de peneiras moleculares contendo titânio - Google Patents

Composições de catalisador derivadas a partir de peneiras moleculares contendo titânio

Info

Publication number
BR9808450A
BR9808450A BR9808450-0A BR9808450A BR9808450A BR 9808450 A BR9808450 A BR 9808450A BR 9808450 A BR9808450 A BR 9808450A BR 9808450 A BR9808450 A BR 9808450A
Authority
BR
Brazil
Prior art keywords
catalyst compositions
molecular sieves
compositions derived
titanium
containing titanium
Prior art date
Application number
BR9808450-0A
Other languages
English (en)
Inventor
Mahmoud K Faraj
Original Assignee
Arco Chem Tech
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 Arco Chem Tech filed Critical Arco Chem Tech
Publication of BR9808450A publication Critical patent/BR9808450A/pt

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
    • 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
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7049—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/22—MFI, e.g. ZSM-5. silicalite, LZ-241
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/27—Beta, e.g. NU-2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/29—MEL, e.g. ZSM-11
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/33—MTW, e.g. ZSM-12, NU-13, CZH-5, TPZ-3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Epoxy Compounds (AREA)

Abstract

Patente de Invenção <B>"COMPOSIçõES DE CATALISADOR DERIVADAS A PARTIR DE PENEIRAS MOLECULARES CONTENDO T ITâNIO"<D>. Composições de catalisador úteis são produzidas por tratamento de peneiras moleculares substituídas com compostos de titânio reativos, tais como tetrahalogenetos de titânio, de preferência, na fase de vapor, em tempreraturas elevadas. Os materiais de partida de peneira molecular contêm óxidos de telúrio, de boro ou de germânio, em adição a óxidos de silício e de titânio. Olefinas são transformadas, de maneira eficiente, em epóxidos, usando-se essas composições de catalisador e um agente oxidante, tal como peróxido de hidrogênio ou um hidroperóxido orgânico.
BR9808450-0A 1997-04-02 1998-03-20 Composições de catalisador derivadas a partir de peneiras moleculares contendo titânio BR9808450A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/831,208 US5977009A (en) 1997-04-02 1997-04-02 Catalyst compositions derived from titanium-containing molecule sieves
PCT/EP1998/001641 WO1998043736A1 (en) 1997-04-02 1998-03-20 Catalyst compositions derived from titanium-containing molecular sieves

Publications (1)

Publication Number Publication Date
BR9808450A true BR9808450A (pt) 2000-05-23

Family

ID=25258540

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808450-0A BR9808450A (pt) 1997-04-02 1998-03-20 Composições de catalisador derivadas a partir de peneiras moleculares contendo titânio

Country Status (10)

Country Link
US (1) US5977009A (pt)
EP (1) EP0971789B1 (pt)
JP (1) JP2001517147A (pt)
KR (1) KR20010005826A (pt)
CN (1) CN1252014A (pt)
AU (1) AU7520998A (pt)
BR (1) BR9808450A (pt)
CA (1) CA2282584A1 (pt)
DE (1) DE69801565D1 (pt)
WO (1) WO1998043736A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6042807A (en) * 1997-04-02 2000-03-28 Arco Chemical Technology, L.P. Tellurium-containing molecular sieves
BE1011577A3 (fr) * 1997-11-27 1999-11-09 Solvay Catalyseur d'epoxydation, son utilisation et procede d'epoxydation en presence de catalyseur.
DE69901654T2 (de) * 1998-05-19 2003-02-06 Eni S.P.A., Rom/Roma Aktivierungsmethode für Titansilikalit und dessen Verwendung in Oxidationsverfahren mit Wasserstoffperoxid
US6087514A (en) * 1998-10-20 2000-07-11 Engelhard Corporation Titanium silicate molecular sieve oxidation catalysts and the production thereof
BE1012303A3 (fr) * 1998-11-20 2000-09-05 Solvay Procede de fabrication d'un oxiranne.
BR0107722A (pt) * 2000-01-20 2002-10-01 Shell Int Research Processo para preparação de um material de suporte de catalisador.
EP1138386A1 (de) * 2000-03-29 2001-10-04 Degussa AG Verfahren zur Herstellung eines Titansilicalitformkörpers
JP2002145872A (ja) * 2000-11-01 2002-05-22 Maruzen Petrochem Co Ltd エポキシ化合物の製造方法
US6387349B1 (en) * 2001-03-26 2002-05-14 Council Of Scientific And Industrial Research Process for the microwave induced preparation of crystalline microporous titanium silicalite
FR2824565B1 (fr) * 2001-05-09 2003-07-04 Solvay Procede de desulfuration d'un melange d'hydrocarbures
ES2252553T3 (es) * 2001-12-05 2006-05-16 Dow Global Technologies Inc. Procedimiento de preparacion de un oxido de olefina a partir de olefina e hidroperoxido organico.
US6784333B2 (en) * 2002-08-06 2004-08-31 Saudi Basic Industries Corporation Catalyst for aromatization of alkanes, process of making and using thereof
US6872679B2 (en) * 2002-09-20 2005-03-29 Arco Chemical Technology, L.P. Heterogeneous catalyst regeneration
US20050277542A1 (en) * 2004-06-14 2005-12-15 Kaminsky Mark P Catalyst regeneration process
EP1858642A2 (en) * 2005-02-17 2007-11-28 Monsanto Technology, LLC Transition metal-containing catalysts and catalyst combinations including transition metal-containing catalysts and processes for their preparation and use as oxidation catalysts
CA2642226A1 (en) * 2006-02-17 2007-08-30 Monsanto Technology Llc Transition metal-containing catalysts and processes for their preparation and use as fuel cell catalysts
US8969232B2 (en) * 2007-05-24 2015-03-03 Saudi Basic Industries Corporation Catalyst for conversion of hydrocarbons, process of making and process of using thereof—incorporation 2
US9221723B2 (en) * 2007-05-24 2015-12-29 Saudi Basic Industries Corporation Catalyst for conversion of hydrocarbons, process of making and process of using thereof—incorporation-1
US9233884B2 (en) * 2007-05-24 2016-01-12 Saudi Basic Industries Corporation Catalyst for conversion of hydrocarbons, process of making and process of using thereof—bimetallic deposition
US8993468B2 (en) 2007-05-24 2015-03-31 Saudi Basic Industries Corporation Catalyst for conversion of hydrocarbons, process of making and process of using thereof—Ge zeolites
CN101696019B (zh) * 2009-10-26 2011-06-08 吉林大学 具有高催化活性大块状ts-1分子筛及其合成方法
CN104203875A (zh) * 2011-11-17 2014-12-10 康宁股份有限公司 使用流反应器进行不对称环氧化的方法
US8772192B2 (en) * 2012-06-29 2014-07-08 Saudi Basic Industries Corporation Germanium silicalite catalyst and method of preparation and use
TWI432262B (zh) 2012-08-10 2014-04-01 中國石油化學工業開發股份有限公司 Method for making epoxides
TWI589567B (zh) 2012-12-24 2017-07-01 China Petrochemical Development Corporation Taipei (Taiwan) Method of making epoxides
US10207255B2 (en) 2013-11-22 2019-02-19 Saudi Basic Industries Corporation Catalyst with improved activity/selectivity for light naphtha aromatization
CN103936022B (zh) * 2014-03-26 2015-08-19 华东师范大学 一种mcm-49分子筛的制备方法
CN106536049A (zh) * 2014-07-18 2017-03-22 利安德化学技术有限公司 在负载型环氧化催化剂中用作活性组分的配合物
CN116237082A (zh) * 2023-02-23 2023-06-09 润和科华催化剂(上海)有限公司 一种用于po-sm工艺的催化剂及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR66589B (pt) * 1978-06-22 1981-03-30 Snam Progetti
IT1127311B (it) * 1979-12-21 1986-05-21 Anic Spa Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi
JPS58159430A (ja) * 1982-03-18 1983-09-21 Sumitomo Chem Co Ltd 酸化物変性ゼオライト触媒による１，４−ジアルキルベンゼン化合物の製法
IT1152299B (it) * 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
US4623526A (en) * 1982-08-26 1986-11-18 Centre De Recherche Industrielle Du Quebec Process for the preparation of a crystalline titanoborosilicate
US4576805A (en) * 1982-08-27 1986-03-18 Mobil Oil Corporation Increasing lattice metal content of porous inorganic crystalline compositions
US4558026A (en) * 1982-09-28 1985-12-10 The Halcon Sd Group, Inc. Catalyst comprising tellurium chemically bound to aromatic polymer
US4892720A (en) * 1984-04-26 1990-01-09 Uop Substituted aluminosilicate compositions and process for preparing same
US4912073A (en) * 1984-07-16 1990-03-27 Mobil Oil Corp. Larger pore molecular sieves of controlled activity
DE3780476T2 (de) * 1986-01-28 1992-12-17 Enichem Sintesi Verfahren zur epoxydation von olefinischen verbindungen.
ZA874948B (en) * 1986-07-07 1989-02-22 Mobil Oil Corp Aromatisation of aliphatics over gallium-containing zeolites
US5156829A (en) * 1990-01-25 1992-10-20 Mobil Oil Corporation Method for stabilizing synthetic mesoporous crystalline material
JP3044836B2 (ja) * 1991-05-28 2000-05-22 東ソー株式会社 プロピレンオキシドの製法
DE4322022A1 (de) * 1993-07-02 1995-01-12 Basf Ag Kristalline Oxide des Titans
US5389358A (en) * 1993-07-16 1995-02-14 W. R. Grace & Co.-Conn. Zeolite GZS-11 and its dynamic preparation process
AU7728594A (en) * 1993-09-15 1995-04-03 Mark E. Davis Zeolite cit-1
US5374747A (en) * 1993-12-23 1994-12-20 Arco Chemical Technology, L.P. Epoxidation process and catalyst therefore
US5453511A (en) * 1993-12-23 1995-09-26 Arco Chemical Technology, L.P. Bis-piperidinium compounds
DE4425672A1 (de) * 1994-07-20 1996-01-25 Basf Ag Oxidationskatalysator, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators
JPH08269029A (ja) * 1995-03-29 1996-10-15 Tosoh Corp プロピレンオキシドの製造方法
US5591875A (en) * 1995-08-02 1997-01-07 Chang; Te Epoxidation Process

Also Published As

Publication number Publication date
WO1998043736A1 (en) 1998-10-08
EP0971789B1 (en) 2001-09-05
CA2282584A1 (en) 1998-10-08
JP2001517147A (ja) 2001-10-02
CN1252014A (zh) 2000-05-03
AU7520998A (en) 1998-10-22
US5977009A (en) 1999-11-02
KR20010005826A (ko) 2001-01-15
EP0971789A1 (en) 2000-01-19
DE69801565D1 (de) 2001-10-11

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Legal Events

Date Code Title Description
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1891 DE 03/04/2007.