ES2184328T3 - Procedimiento de epoxidacion utilizando catalizadores de plata soportados tratados con dioxido de carbono. - Google Patents

Procedimiento de epoxidacion utilizando catalizadores de plata soportados tratados con dioxido de carbono.

Info

Publication number
ES2184328T3
ES2184328T3 ES98952582T ES98952582T ES2184328T3 ES 2184328 T3 ES2184328 T3 ES 2184328T3 ES 98952582 T ES98952582 T ES 98952582T ES 98952582 T ES98952582 T ES 98952582T ES 2184328 T3 ES2184328 T3 ES 2184328T3
Authority
ES
Spain
Prior art keywords
supported silver
carbon dioxide
silver catalyst
potassium
propylene
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
ES98952582T
Other languages
English (en)
Inventor
Anne M Gaffney
Jennifer D Jewson
Andrew P Kahn
Bernard Cooker
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.)
Lyondell Chemical Technology LP
Original Assignee
Arco Chemical Technology LP
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 Technology LP filed Critical Arco Chemical Technology LP
Application granted granted Critical
Publication of ES2184328T3 publication Critical patent/ES2184328T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B01J23/50—Silver
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • 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

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

Un método para realizar un procedimiento de epoxidación de propileno, que comprende: poner en contacto un catalizador de plata soportado, con una corriente de alimentación formada por propileno y oxígeno molecular y esencialmente libre de dióxido de carbono en presencia de una fuente de cloruro durante un tiempo y a una temperatura efectivos para formar óxido de propileno, caracterizado porque el catalizador de plata soportado se pone primero en contacto con una corriente de tratamiento formada por dióxido de carbono en fase vapor a una temperatura de 150C a 350C, durante un tiempo efectivo para mejorar el rendimiento catalítico del catalizador de plata soportado, en donde el catalizador de plata soportado está formado por (i) un soporte sólido refractario inerte, (ii) una cantidad catalíticamente efectiva de plata metálica, y (iii) una cantidad promotora de un promotor de potasio derivado de una sal de potasio que comprende catión potasio y un oxianión de nitrógeno o un precursor del mismo.
ES98952582T 1997-12-18 1998-08-31 Procedimiento de epoxidacion utilizando catalizadores de plata soportados tratados con dioxido de carbono. Expired - Lifetime ES2184328T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/993,466 US5856534A (en) 1997-12-18 1997-12-18 Epoxidation process using supported silver catalysts treated with carbon dioxide

Publications (1)

Publication Number Publication Date
ES2184328T3 true ES2184328T3 (es) 2003-04-01

Family

ID=25539579

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98952582T Expired - Lifetime ES2184328T3 (es) 1997-12-18 1998-08-31 Procedimiento de epoxidacion utilizando catalizadores de plata soportados tratados con dioxido de carbono.

Country Status (11)

Country Link
US (1) US5856534A (es)
EP (1) EP1040104B1 (es)
JP (1) JP2001526279A (es)
KR (1) KR20010024732A (es)
CN (1) CN1282327A (es)
AU (1) AU1022799A (es)
BR (1) BR9813687A (es)
CA (1) CA2310429A1 (es)
DE (1) DE69809592T2 (es)
ES (1) ES2184328T3 (es)
WO (1) WO1999032471A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5780657A (en) * 1997-06-23 1998-07-14 Arco Chemical Technology, L.P. Propylene epoxidation using chloride-containing silver catalysts
US6509485B2 (en) 2001-02-22 2003-01-21 Sri International Preparation of epoxides from alkanes using lanthanide-promoted silver catalysts
US6392066B1 (en) 2001-02-22 2002-05-21 Sri International Epoxidation of olefins using lanthanide-promoted silver catalysts
KR100433010B1 (ko) * 2002-01-26 2004-05-27 주식회사 토비이앤지 정제형 펠릿비료의 제조시스템
AU2003243757A1 (en) * 2002-06-28 2004-01-19 Shell Oil Company A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
US7319156B2 (en) 2003-03-25 2008-01-15 Sumitomo Chemical Company, Limited Process for producing olefin oxide
US8148555B2 (en) * 2003-06-26 2012-04-03 Shell Oil Company Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
KR20070106032A (ko) * 2005-02-25 2007-10-31 스미또모 가가꾸 가부시끼가이샤 산화 올레핀의 제조법
US7615654B2 (en) * 2005-10-20 2009-11-10 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7432384B2 (en) * 2005-10-25 2008-10-07 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7365217B2 (en) * 2006-01-25 2008-04-29 Lyondell Chemical Technology, L.P. Oxidation process
CA2641225A1 (en) * 2006-02-03 2007-08-16 Shell Internationale Research Maatschappij B.V. A process for treating a catalyst, the catalyst, and use of the catalyst
US7238817B1 (en) 2006-02-22 2007-07-03 Lyondell Chemical Technology, L.P. Direct epoxidation process
US8097557B2 (en) * 2006-08-08 2012-01-17 Sd Lizenverwertungsgesellschaft Mbh & Co. Kg Two-stage calcination for catalyst production
JP2008184456A (ja) * 2007-01-31 2008-08-14 Sumitomo Chemical Co Ltd 酸化プロピレンの製造法
JP5542659B2 (ja) 2007-05-09 2014-07-09 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー エポキシ化触媒、触媒を調製する方法、および酸化オレフィン、１，２−ジオール、１，２−ジオールエーテル、１，２−カーボネートまたはアルカノールアミンの製造方法
US7553980B2 (en) * 2007-09-26 2009-06-30 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for initiating a highly selective ethylene oxide catalyst
CA2723592C (en) * 2008-05-07 2016-08-16 Shell Internationale Research Maatschappij B.V. A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
KR101629037B1 (ko) * 2008-05-07 2016-06-09 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 에폭시화 방법의 스타트업 방법, 산화에틸렌, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법
EP2513077B1 (en) * 2009-12-17 2014-06-11 Scientific Design Company Inc. Process for epoxidation start-up
WO2012141942A1 (en) * 2011-04-11 2012-10-18 Dow Technology Investments Llc Process for conditioning a high efficiency ethylene oxide catalyst
WO2017019538A1 (en) * 2015-07-24 2017-02-02 Lyondell Chemical Technology, L.P. Post treated silver catalysts for epoxidation
CN113603658A (zh) 2015-08-28 2021-11-05 利安德化学技术有限公司 环氧化工艺及其使用的催化剂
US11801493B2 (en) 2016-12-02 2023-10-31 Shell Usa, Inc. Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1998878A (en) * 1931-03-27 1935-04-23 Fr De Catalyse Generalisee Sa Process for the production of ethylene oxide
US2615900A (en) * 1949-06-23 1952-10-28 Du Pont Process and catalyst for producing ethylene oxide
GB1338901A (en) * 1970-10-30 1973-11-28 Bp Chem Int Ltd Production of propylene oxide
IT971362B (it) * 1972-11-30 1974-04-30 Sir Soc Italiana Resine Spa Procedimento per la produzione dell ossido di etilene mediante ossidazione dell etilene e cata lizzatore relativo
GB1491447A (en) * 1973-12-05 1977-11-09 Ici Ltd Alkylene oxide production and catalysts therefor
US4212772A (en) * 1976-05-19 1980-07-15 Basf Aktiengesellschaft Catalyst for the manufacture of ethylene oxide
US4066575A (en) * 1976-07-26 1978-01-03 Halcon International, Inc. Process for the preparation of a supported silver catalyst
DE3014091A1 (de) * 1980-04-12 1981-10-15 EC Erdölchemie GmbH, 5000 Köln Silberhaltige traegerkatalysatoren und katalysator-zwischenprodukte, verfahren zu ihrer herstellung und ihre verwendung
US5625084A (en) * 1996-01-31 1997-04-29 Arco Chemical Technology, L.P. Vapor phase oxidation of propylene to propylene oxide
US5763630A (en) * 1996-03-18 1998-06-09 Arco Chemical Technology, L.P. Propylene oxide process using alkaline earth metal compound-supported silver catalysts
US5698719A (en) * 1996-09-12 1997-12-16 Arco Chemical Tehnology, L.P. Oxirane production
US5703254A (en) * 1996-10-02 1997-12-30 Arco Chemical Technology, L.P. Propylene oxide process using mixed precious metal catalyst supported on alkaline earth metal carbonate
US5770746A (en) * 1997-06-23 1998-06-23 Arco Chemical Technology, L.P. Epoxidation process using supported silver catalysts pretreated with organic chloride

Also Published As

Publication number Publication date
EP1040104A1 (en) 2000-10-04
CA2310429A1 (en) 1999-07-01
KR20010024732A (ko) 2001-03-26
BR9813687A (pt) 2000-10-10
DE69809592D1 (de) 2003-01-02
DE69809592T2 (de) 2003-10-02
EP1040104B1 (en) 2002-11-20
US5856534A (en) 1999-01-05
WO1999032471A1 (en) 1999-07-01
CN1282327A (zh) 2001-01-31
JP2001526279A (ja) 2001-12-18
AU1022799A (en) 1999-07-12

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