JP5579737B2 - 有機カーボナート流からアルカノール不純物を除去する方法 - Google Patents

有機カーボナート流からアルカノール不純物を除去する方法 Download PDF

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JP5579737B2
JP5579737B2 JP2011538003A JP2011538003A JP5579737B2 JP 5579737 B2 JP5579737 B2 JP 5579737B2 JP 2011538003 A JP2011538003 A JP 2011538003A JP 2011538003 A JP2011538003 A JP 2011538003A JP 5579737 B2 JP5579737 B2 JP 5579737B2
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carbonate
alkanol
organic
impurities
extraction solvent
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JP2012510450A (ja
JP2012510450A5 (enExample
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アレ，シリーユ・ポール
バポーシヤン，ガロ・ガービス
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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
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/08—Purification; Separation; Stabilisation

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2011538003A 2008-12-01 2009-12-01 有機カーボナート流からアルカノール不純物を除去する方法 Active JP5579737B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08170388 2008-12-01
EP08170388.6 2008-12-01
PCT/EP2009/066110 WO2010063694A1 (en) 2008-12-01 2009-12-01 Process for removing an alkanol impurity from an organic carbonate stream

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JP2012510450A JP2012510450A (ja) 2012-05-10
JP2012510450A5 JP2012510450A5 (enExample) 2013-01-17
JP5579737B2 true JP5579737B2 (ja) 2014-08-27

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JP2011538003A Active JP5579737B2 (ja) 2008-12-01 2009-12-01 有機カーボナート流からアルカノール不純物を除去する方法

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JP (1) JP5579737B2 (enExample)
CN (1) CN102186806B (enExample)
WO (1) WO2010063694A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2711353B1 (en) 2012-09-20 2018-10-31 SABIC Global Technologies B.V. Process for the continuous manufacture of aryl alkyl carbonate and diaryl carbonate using vapor recompression
WO2020126989A1 (en) * 2018-12-18 2020-06-25 Shell Internationale Research Maatschappij B.V. Process for preparing dialkyl carbonate and alkanediol
CN114555553B (zh) * 2019-10-03 2024-04-05 国际壳牌研究有限公司 用于制备碳酸二烷基酯和链烷二醇的方法
EP3831805A1 (en) * 2019-12-06 2021-06-09 Shell Internationale Research Maatschappij B.V. Process for the preparation of a dialkyl carbonate and an alkanediol
WO2021110627A1 (en) 2019-12-06 2021-06-10 Shell Internationale Research Maatschappij B.V. Process for removing an ether alkanol impurity from an organic carbonate stream

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT998978B (it) * 1973-10-26 1976-02-20 Snam Progetti Procedimento di purificazione degli esteri dell acido carbonico
FR2608812B1 (fr) * 1986-12-23 1989-04-07 Organo Synthese Ste Fse Procede de preparation de carbonates organiques par transesterification
DE4216121A1 (de) * 1992-05-15 1993-11-18 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Dialkylcarbonaten
US5328615A (en) * 1993-01-29 1994-07-12 Amoco Corporation Alkyl carbonate recovery process
US5338878A (en) * 1993-01-29 1994-08-16 Amoco Corporation Alkyl carbonate extraction process
JPH06263694A (ja) * 1993-03-11 1994-09-20 Mitsubishi Petrochem Co Ltd ジアリールカーボネートの製造方法
JP3960528B2 (ja) * 2002-04-11 2007-08-15 三菱化学株式会社 ジメチルカーボネート及びエチレングリコールの製造方法
RU2329250C2 (ru) * 2003-06-27 2008-07-20 Асахи Касеи Кемикалз Корпорейшн Способ получения ароматического карбоната
CN100453520C (zh) * 2003-06-27 2009-01-21 旭化成化学株式会社 生产芳族碳酸酯的方法
CN101589018B (zh) * 2007-01-23 2013-04-24 国际壳牌研究有限公司 制备二芳基碳酸酯的方法
RU2461541C2 (ru) * 2007-01-23 2012-09-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения алкандиола и диалкилкарбоната

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CN102186806A (zh) 2011-09-14
JP2012510450A (ja) 2012-05-10
CN102186806B (zh) 2015-01-28
WO2010063694A1 (en) 2010-06-10

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