JP4673297B2 - プロピレンの過酸化水素とのエポキシ化反応により得られるプロピレンオキシドの精製 - Google Patents

プロピレンの過酸化水素とのエポキシ化反応により得られるプロピレンオキシドの精製 Download PDF

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JP4673297B2
JP4673297B2 JP2006509058A JP2006509058A JP4673297B2 JP 4673297 B2 JP4673297 B2 JP 4673297B2 JP 2006509058 A JP2006509058 A JP 2006509058A JP 2006509058 A JP2006509058 A JP 2006509058A JP 4673297 B2 JP4673297 B2 JP 4673297B2
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propylene oxide
stream
water
methanol
propylene
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JP2006520821A (ja
JP2006520821A5 (enExample
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パトラスク，レナテ
アストーリ，サブリナ
エム． バイデンバッハ，マイノルフ
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ダウ グローバル テクノロジーズ エルエルシー
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • 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
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/20—Power plant

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2006509058A 2003-03-18 2004-03-04 プロピレンの過酸化水素とのエポキシ化反応により得られるプロピレンオキシドの精製 Expired - Lifetime JP4673297B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45550603P 2003-03-18 2003-03-18
PCT/US2004/006529 WO2004083196A1 (en) 2003-03-18 2004-03-04 Purification of propylene oxide resulting from epoxidation of propylene with hydrogen peroxide

Publications (3)

Publication Number Publication Date
JP2006520821A JP2006520821A (ja) 2006-09-14
JP2006520821A5 JP2006520821A5 (enExample) 2007-04-19
JP4673297B2 true JP4673297B2 (ja) 2011-04-20

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JP2006509058A Expired - Lifetime JP4673297B2 (ja) 2003-03-18 2004-03-04 プロピレンの過酸化水素とのエポキシ化反応により得られるプロピレンオキシドの精製

Country Status (11)

Country Link
US (1) US7594979B2 (enExample)
EP (2) EP1606273B1 (enExample)
JP (1) JP4673297B2 (enExample)
KR (1) KR101071025B1 (enExample)
CN (2) CN1747945A (enExample)
AT (1) ATE446958T1 (enExample)
BR (1) BRPI0408730B1 (enExample)
DE (1) DE602004023825D1 (enExample)
ES (1) ES2335768T3 (enExample)
MX (1) MXPA05009935A (enExample)
WO (1) WO2004083196A1 (enExample)

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US20060006054A1 (en) * 2004-07-07 2006-01-12 Basf Aktiengesellshaft Separation of propylene oxide from a mixture comprising propylene oxide and methanol
CN101084176B (zh) * 2004-12-20 2012-12-05 赢创德固赛有限公司 回收甲醇的方法
US7629287B2 (en) * 2005-01-14 2009-12-08 Dow Global Technologies, Inc. Reclamation of a titanosilicate, and reconstitution of an active oxidation catalyst
WO2006075777A1 (ja) * 2005-01-14 2006-07-20 Sumitomo Chemical Company, Limited プロピレンオキサイドの製造方法
JP4963022B2 (ja) * 2005-11-25 2012-06-27 株式会社日本触媒 エポキシ化合物の製造方法
KR100846435B1 (ko) * 2006-12-22 2008-07-16 한화석유화학 주식회사 옥시란 화합물의 제조 방법
US7718040B2 (en) * 2007-03-23 2010-05-18 Lyondell Chemical Technology, L.P. Propylene oxide recovery process
BR112012032986A2 (pt) 2010-07-14 2016-11-22 Dow Global Technologies Llc processo para manipular a quantidade de um álcool alquílico em uma mistura, processo para a preparação de um óxido de alquileno e uma corrente de éteres de glicol e conjunto de manufatura para produzir uma corrente de produto de óxido de alquileno
CN102442980B (zh) * 2010-10-11 2014-08-13 中国石油化工股份有限公司 环氧丙烷粗产品的精制方法和环氧丙烷的制备方法
US8785670B2 (en) * 2010-12-07 2014-07-22 Basf Se Process for the production of propylene oxide
CN103172486B (zh) * 2011-12-22 2015-07-29 中国石油化工股份有限公司 一种从直接环氧化反应产物中回收丙烯的方法
CN103788025B (zh) * 2012-10-29 2015-10-28 中国石油化工股份有限公司 一种精制环氧丙烷的方法
CN102993128B (zh) * 2012-11-26 2015-01-28 中国化学赛鼎宁波工程有限公司 从环氧丙烷-二氧化碳共聚物洗涤液中回收环氧丙烷的设备及其方法
US20160115140A1 (en) * 2013-02-10 2016-04-28 Basf Se Part-stream distillation
US9593090B2 (en) * 2013-07-29 2017-03-14 Lyondell Chemical Technology, L.P. Alkylene oxide separation systems, methods, and apparatuses
MX2017005570A (es) * 2014-10-27 2017-08-02 Basf Se Destilacion de flujo parcial.
CN112898236A (zh) * 2015-12-02 2021-06-04 赢创运营有限公司 用于环氧化丙烯的方法
CN105712953A (zh) * 2016-01-26 2016-06-29 江苏怡达化学股份有限公司 一种预纯化环氧丙烷的方法
CN106220589B (zh) * 2016-07-27 2018-11-27 常州大学 一种环氧丙烷、甲醇、水体系的分离方法及分离装置
CN113968831B (zh) * 2020-07-24 2024-02-09 中国石油化工股份有限公司 环氧丙烷精制方法和环氧丙烷物流的分离方法和环氧化反应产物分离方法及丙烯环氧化方法
US11691955B2 (en) 2021-08-30 2023-07-04 Saudi Arabian Oil Company Process for recovering propylene oxide and carbon dioxide in PPC polyol production
CN116332878B (zh) * 2021-12-24 2025-10-17 中国石油天然气集团有限公司 一种环氧丙烷分离提纯系统及分离提纯方法

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US3843488A (en) 1966-10-12 1974-10-22 Halcon International Inc Separation of propylene oxide from other hydrocarbons
US3464897A (en) 1967-06-02 1969-09-02 Atlantic Richfield Co Separation of propylene oxide from other hydrocarbons
US3578568A (en) 1968-11-29 1971-05-11 Atlantic Richfield Co Purification of low molecular weight epoxides by extractive distillation with a glycol or glycol ether
US4140588A (en) * 1977-08-05 1979-02-20 Halcon Research And Development Corporation Purification of propylene oxide by extractive distillation
US5000825A (en) * 1989-03-23 1991-03-19 Arco Chemical Technology, Inc. Monoepoxide purification
DE3934971C1 (enExample) 1989-10-20 1991-01-24 Schott Glaswerke, 6500 Mainz, De
US4971661A (en) 1989-10-20 1990-11-20 Texaco Chemical Company Purification of propylene oxide using an aqueous acetone extractive distillatin agent
FR2655115B1 (fr) 1989-11-30 1993-01-22 Valeo Amortisseur de vibrations, notamment pour vehicule automobile.
DE69110761T2 (de) 1990-03-12 1995-11-16 Arco Chem Tech Reiningung von niederen Alkylenoxiden.
US5006206A (en) * 1990-03-12 1991-04-09 Arco Chemical Technology, Inc. Propylene oxide purification
US5133839A (en) * 1991-07-25 1992-07-28 Arco Chemical Technology, L.P. Lower alkylene oxide purification
US5139622A (en) 1991-10-03 1992-08-18 Texaco Chemical Company Purification of propylene oxide by extractive distillation
US5145561A (en) 1991-11-01 1992-09-08 Texaco Chemical Company Removal of water and methanol from propylene oxide by extractive distillation
US5116466A (en) 1991-11-01 1992-05-26 Texaco Chemical Company Propylene oxide purification by extractive distillation
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US5116465A (en) 1991-11-01 1992-05-26 Texaco Chemical Company Removal of water, methanol and acetone from propylene oxide by extractive distillation
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US5340446A (en) 1992-10-23 1994-08-23 Texaco Chemical Company Purification of propylene oxide by cosolvent extractive distillation
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CA2159281A1 (en) * 1995-01-25 1996-07-26 Huntsman Specialty Chemicals Corporation Controlled continuous purification of propylene oxide bt extractive distillation
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US5863391A (en) 1997-08-15 1999-01-26 Arco Chemical Technology, L.P. Purification of a methanol stream
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US6596883B2 (en) 2001-08-23 2003-07-22 Degussa Ag Process for the epoxidation of olefins
JP2003238548A (ja) * 2002-02-15 2003-08-27 Sumitomo Chem Co Ltd プロピレンオキサイドの精製方法
US7323579B2 (en) * 2004-07-07 2008-01-29 Basf Aktiengesellschaft Separation of propylene oxide from a mixture comprising propylene oxide and methanol

Also Published As

Publication number Publication date
BRPI0408730B1 (pt) 2016-03-22
JP2006520821A (ja) 2006-09-14
CN1747945A (zh) 2006-03-15
CN103819427A (zh) 2014-05-28
ATE446958T1 (de) 2009-11-15
US20060113180A1 (en) 2006-06-01
EP2168953A1 (en) 2010-03-31
EP1606273A1 (en) 2005-12-21
EP1606273B1 (en) 2009-10-28
BRPI0408730A (pt) 2006-03-07
ES2335768T3 (es) 2010-04-05
KR101071025B1 (ko) 2011-10-06
WO2004083196A1 (en) 2004-09-30
DE602004023825D1 (de) 2009-12-10
KR20050114240A (ko) 2005-12-05
MXPA05009935A (es) 2005-11-04
US7594979B2 (en) 2009-09-29

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