BR0108536A - Processo de epoxidação direta empregando composição de catalisador melhorado - Google Patents

Processo de epoxidação direta empregando composição de catalisador melhorado

Info

Publication number
BR0108536A
BR0108536A BR0108536-0A BR0108536A BR0108536A BR 0108536 A BR0108536 A BR 0108536A BR 0108536 A BR0108536 A BR 0108536A BR 0108536 A BR0108536 A BR 0108536A
Authority
BR
Brazil
Prior art keywords
catalyst composition
improved catalyst
epoxidation process
process employing
direct epoxidation
Prior art date
Application number
BR0108536-0A
Other languages
English (en)
Inventor
Jennifer D Jewson
Jones C Andrew
Ralph M Dessau
Original Assignee
Arco Chemical Techinology L P
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 Chemical Techinology L P filed Critical Arco Chemical Techinology L P
Publication of BR0108536A publication Critical patent/BR0108536A/pt

Links

Classifications

    • 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
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • 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
    • 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
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/06—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • 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
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO DE EPOXIDAçãO DIRETA EMPREGANDO COMPOSIçãO DE CATALISADOR MELHORADO". Os catalisadores de epoxidação altamente produtivos e seletivos são preparados combinando-se um zeólito de titânio, paládio, e um promotor de ouro. Os materiais resultantes são catalisadores úteis para transformação de olefinas para epóxidos na reação de uma olefina, hidrogênio, e oxigênio.
BR0108536-0A 2000-02-22 2001-01-17 Processo de epoxidação direta empregando composição de catalisador melhorado BR0108536A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50784200A 2000-02-22 2000-02-22
PCT/US2001/001453 WO2001062380A1 (en) 2000-02-22 2001-01-17 Direct epoxidation process using improved catalyst composition

Publications (1)

Publication Number Publication Date
BR0108536A true BR0108536A (pt) 2003-04-22

Family

ID=24020351

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0108536-0A BR0108536A (pt) 2000-02-22 2001-01-17 Processo de epoxidação direta empregando composição de catalisador melhorado

Country Status (10)

Country Link
US (1) US20030204101A1 (pt)
EP (1) EP1259317A4 (pt)
JP (1) JP2003523411A (pt)
KR (1) KR100746941B1 (pt)
CN (1) CN1160149C (pt)
AU (1) AU2001229525A1 (pt)
BR (1) BR0108536A (pt)
CA (1) CA2395371A1 (pt)
MX (1) MXPA02006936A (pt)
WO (1) WO2001062380A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6710192B2 (en) * 2001-10-16 2004-03-23 Arco Chemical Technology, L.P. Dense phase epoxidation
US6984606B2 (en) * 2004-02-19 2006-01-10 Lyondell Chemical Technology, L.P. Epoxidation catalyst
SG151323A1 (en) * 2004-04-01 2009-04-30 Dow Global Technologies Inc Hydro-oxidation of hydrocarbons using catalyst prepared by microwave heating
US7271117B2 (en) * 2004-06-17 2007-09-18 Lyondell Chemical Technology, L.P. Epoxidation catalyst
JP2006021100A (ja) * 2004-07-07 2006-01-26 Nippon Gas Gosei Kk 液化石油ガス製造用触媒、および、この触媒を用いた液化石油ガスの製造方法
JP2010510048A (ja) * 2006-11-17 2010-04-02 ダウ グローバル テクノロジーズ インコーポレイティド 金クラスター錯体から製造された触媒を用いるヒドロ酸化法
US7696367B2 (en) * 2007-04-10 2010-04-13 Lyondell Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
JP2010168358A (ja) * 2008-12-26 2010-08-05 Sumitomo Chemical Co Ltd プロピレンオキサイドの製造方法
CN102513151A (zh) * 2010-03-08 2012-06-27 中国科学院成都有机化学有限公司 一种高性能纳米金催化剂的制备方法
BR112018012056B1 (pt) 2015-12-15 2022-02-22 Shell Internationale Research Maatschappij B.V Processo e sistema de reação para produção de carbonato de etileno e/ou etilenoglicol
TWI723101B (zh) * 2015-12-15 2021-04-01 荷蘭商蜆殼國際研究所 從環氧乙烷製造中的循環氣體流移除乙烯基碘雜質之方法及系統
RU2733849C2 (ru) * 2015-12-15 2020-10-07 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ и система удаления иодидных примесей из потока оборотного газа в производстве этиленоксида
TWI740863B (zh) 2015-12-15 2021-10-01 荷蘭商蜆殼國際研究所 防護床系統及方法
TWI772330B (zh) 2016-10-14 2022-08-01 荷蘭商蜆殼國際研究所 用於定量分析氣態製程流之方法及設備
WO2018088436A1 (en) * 2016-11-11 2018-05-17 Ube Industries, Ltd. Ammoxmation catalyst and process for producing oxime

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623A (en) * 1848-06-06 Improvement in propellers
US3351635A (en) * 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process
US4367342A (en) * 1969-04-02 1983-01-04 Shell Oil Company Olefin epoxidation
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
IT1152299B (it) * 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
DE4425672A1 (de) * 1994-07-20 1996-01-25 Basf Ag Oxidationskatalysator, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators
US5763630A (en) * 1996-03-18 1998-06-09 Arco Chemical Technology, L.P. Propylene oxide process using alkaline earth metal compound-supported silver catalysts
DE19623609A1 (de) * 1996-06-13 1997-12-18 Basf Ag Oxidationskatalysator und Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff unter Verwendung des Oxidationskatalysators
DE69708880T2 (de) * 1996-07-01 2002-04-11 Dow Chemical Co Verfahren zur direkten oxidation von olefinen zu olefinoxiden
US5861519A (en) * 1997-05-23 1999-01-19 Arco Chemical Technology, L.P. Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing tungsten and potassium promoters
ATE371494T1 (de) * 1998-04-08 2007-09-15 Basf Ag Verfahren zur herstellung eines formkörpers unter verwendung eines metalloxidsols, formkörper, seine verwendung bei der herstellung eines alkenoxids
AU3387099A (en) * 1998-04-15 1999-11-01 Dow Chemical Company, The Process for the direct oxidation of olefins to olefin oxides
US6063942A (en) * 1999-09-27 2000-05-16 Arco Chemical Technology, L.P. Catalyst preparation and epoxidation process
US6310224B1 (en) * 2001-01-19 2001-10-30 Arco Chemical Technology, L.P. Epoxidation catalyst and process

Also Published As

Publication number Publication date
JP2003523411A (ja) 2003-08-05
CN1160149C (zh) 2004-08-04
US20030204101A1 (en) 2003-10-30
KR20020081692A (ko) 2002-10-30
WO2001062380A1 (en) 2001-08-30
CN1423579A (zh) 2003-06-11
AU2001229525A1 (en) 2001-09-03
EP1259317A4 (en) 2009-07-22
EP1259317A1 (en) 2002-11-27
CA2395371A1 (en) 2001-08-30
KR100746941B1 (ko) 2007-08-07
MXPA02006936A (es) 2003-01-28

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]