DE69808091T2 - Verfahren zur epoxidation von propylen - Google Patents

Verfahren zur epoxidation von propylen

Info

Publication number
DE69808091T2
DE69808091T2 DE69808091T DE69808091T DE69808091T2 DE 69808091 T2 DE69808091 T2 DE 69808091T2 DE 69808091 T DE69808091 T DE 69808091T DE 69808091 T DE69808091 T DE 69808091T DE 69808091 T2 DE69808091 T2 DE 69808091T2
Authority
DE
Germany
Prior art keywords
epoxidating
propylene
epoxidating 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
DE69808091T
Other languages
English (en)
Other versions
DE69808091D1 (de
Inventor
Te Chang
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25389414&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69808091(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Application granted granted Critical
Publication of DE69808091D1 publication Critical patent/DE69808091D1/de
Publication of DE69808091T2 publication Critical patent/DE69808091T2/de
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
    • C07D301/12—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
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/64—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using alkaline material; using salts
    • 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
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • 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
    • 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
    • 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
    • Y02P20/584—Recycling of catalysts
DE69808091T 1997-07-01 1998-06-29 Verfahren zur epoxidation von propylen Expired - Lifetime DE69808091T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/886,628 US5912367A (en) 1997-07-01 1997-07-01 High efficiency epoxidation process
PCT/EP1998/003966 WO1999001445A1 (en) 1997-07-01 1998-06-29 Process for epoxidation of propylene

Publications (2)

Publication Number Publication Date
DE69808091D1 DE69808091D1 (de) 2002-10-24
DE69808091T2 true DE69808091T2 (de) 2003-04-30

Family

ID=25389414

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69841047T Expired - Lifetime DE69841047D1 (de) 1997-07-01 1998-06-29 Verfahren zur Regenerierung von Epoxidierungskatalysatoren
DE69808091T Expired - Lifetime DE69808091T2 (de) 1997-07-01 1998-06-29 Verfahren zur epoxidation von propylen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69841047T Expired - Lifetime DE69841047D1 (de) 1997-07-01 1998-06-29 Verfahren zur Regenerierung von Epoxidierungskatalysatoren

Country Status (11)

Country Link
US (2) US5912367A (de)
EP (2) EP1190770B1 (de)
JP (1) JP4301580B2 (de)
KR (1) KR100559157B1 (de)
CN (1) CN1103765C (de)
AU (1) AU8730598A (de)
BR (1) BR9810377A (de)
CA (1) CA2293637C (de)
DE (2) DE69841047D1 (de)
ES (2) ES2184312T3 (de)
WO (1) WO1999001445A1 (de)

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US6600055B2 (en) 2001-06-13 2003-07-29 Degussa Ag Process for the epoxidation of olefins
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US6596883B2 (en) 2001-08-23 2003-07-22 Degussa Ag Process for the epoxidation of olefins
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CN104415743B (zh) * 2013-09-09 2017-02-01 中国石油化工股份有限公司 一种含钛催化剂的再生方法
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CN105524020B (zh) * 2014-09-29 2017-12-22 中国石油化工股份有限公司 一种烯烃氧化方法
CN105327702A (zh) * 2015-11-24 2016-02-17 扬州大学 一种丙烯环氧化催化剂及其制备方法
CN105363499A (zh) * 2015-12-02 2016-03-02 中国天辰工程有限公司 一种钛硅分子筛催化剂的原位再生方法
CN106334583B (zh) * 2016-07-27 2019-01-29 万华化学集团股份有限公司 一种钛硅复合氧化物催化剂的制备方法及其应用
CN111718313A (zh) * 2019-03-22 2020-09-29 中国石油化工股份有限公司 Ts-1法制备环氧丙烷的方法
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Also Published As

Publication number Publication date
JP4301580B2 (ja) 2009-07-22
US5912367A (en) 1999-06-15
CA2293637C (en) 2009-02-24
KR100559157B1 (ko) 2006-03-10
JP2002508779A (ja) 2002-03-19
US6066750A (en) 2000-05-23
KR20010014315A (ko) 2001-02-26
EP0993453B1 (de) 2002-09-18
CN1103765C (zh) 2003-03-26
ES2330831T3 (es) 2009-12-16
CN1261359A (zh) 2000-07-26
DE69841047D1 (de) 2009-09-17
BR9810377A (pt) 2000-09-05
EP1190770A1 (de) 2002-03-27
DE69808091D1 (de) 2002-10-24
AU8730598A (en) 1999-01-25
CA2293637A1 (en) 1999-01-14
ES2184312T3 (es) 2003-04-01
EP1190770B1 (de) 2009-08-05
EP0993453A1 (de) 2000-04-19
WO1999001445A1 (en) 1999-01-14

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