CN1241900C - 一种联产碳酸二烷基酯和二元醇的方法 - Google Patents

一种联产碳酸二烷基酯和二元醇的方法 Download PDF

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Publication number
CN1241900C
CN1241900C CN 200310107987 CN200310107987A CN1241900C CN 1241900 C CN1241900 C CN 1241900C CN 200310107987 CN200310107987 CN 200310107987 CN 200310107987 A CN200310107987 A CN 200310107987A CN 1241900 C CN1241900 C CN 1241900C
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China
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tower
carbonate
alcohol
reaction
propylene
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Expired - Fee Related
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CN 200310107987
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Chinese (zh)
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CN1528735A (zh
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肖文德
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East China University of Science and Technology
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East China University of Science and Technology
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Priority to CN 200310107987 priority Critical patent/CN1241900C/zh
Priority to AU2003296198A priority patent/AU2003296198A1/en
Priority to PCT/CN2003/001093 priority patent/WO2005066110A1/fr
Publication of CN1528735A publication Critical patent/CN1528735A/zh
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Publication of CN1241900C publication Critical patent/CN1241900C/zh
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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
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • C07C68/065—Preparation of esters of carbonic or haloformic acids from organic carbonates from alkylene carbonates

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN 200310107987 2003-10-16 2003-10-16 一种联产碳酸二烷基酯和二元醇的方法 Expired - Fee Related CN1241900C (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN 200310107987 CN1241900C (zh) 2003-10-16 2003-10-16 一种联产碳酸二烷基酯和二元醇的方法
AU2003296198A AU2003296198A1 (en) 2003-10-16 2003-12-19 Combined production of dialkyl carbonate and diol
PCT/CN2003/001093 WO2005066110A1 (fr) 2003-10-16 2003-12-19 Production combinee de carbonate de dialkyle et de diol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200310107987 CN1241900C (zh) 2003-10-16 2003-10-16 一种联产碳酸二烷基酯和二元醇的方法

Publications (2)

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CN1528735A CN1528735A (zh) 2004-09-15
CN1241900C true CN1241900C (zh) 2006-02-15

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CN 200310107987 Expired - Fee Related CN1241900C (zh) 2003-10-16 2003-10-16 一种联产碳酸二烷基酯和二元醇的方法

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CN (1) CN1241900C (fr)
AU (1) AU2003296198A1 (fr)
WO (1) WO2005066110A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10131620B2 (en) 2015-10-20 2018-11-20 Chang Chun Plastics Co., Ltd. Process for producing dimethyl carbonate

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100443462C (zh) * 2005-05-12 2008-12-17 中国石油天然气股份有限公司 用于制备碳酸乙烯酯或碳酸丙烯酯的径向反应器
TWI383976B (zh) * 2006-02-22 2013-02-01 Shell Int Research 製備碳酸二烷酯及烷二醇的方法
TWI382979B (zh) 2006-02-22 2013-01-21 Shell Int Research 碳酸伸烷酯之生產方法及由此生產的碳酸伸烷酯於烷二醇及碳酸二烷酯之製造中的用途
TW200740731A (en) 2006-02-22 2007-11-01 Shell Int Research Process for the preparation of alkanediol
TWI378087B (en) 2006-02-22 2012-12-01 Shell Int Research Process for the preparation of an alkanediol and a dialkyl carbonate
WO2008129030A1 (fr) * 2007-04-23 2008-10-30 Shell Internationale Research Maatschappij B.V. Procédé de préparation d'un 1,2-alkylène diol et d'un carbonate de dialkyle
CN102432461A (zh) * 2010-09-29 2012-05-02 江苏中鼎化学有限公司 一种蒸馏单脂肪酸甘油酯的生产方法及其系统
CN103159586B (zh) * 2013-03-26 2015-04-22 沈阳化工大学 碳酸二甲酯-甲醇共沸混合物连续萃取精馏分离方法
CN103864595B (zh) * 2014-03-07 2015-11-25 中石化上海工程有限公司 醋酸装置能量利用的方法
CN105367540B (zh) * 2014-08-21 2017-07-25 中国石油化工股份有限公司 一种同时制备丙二醇单甲醚和碳酸丙烯酯的方法
CN104761429B (zh) * 2015-02-12 2017-08-11 中国科学院过程工程研究所 一种生产碳酸二甲酯和乙二醇的方法
CN108976127B (zh) * 2017-06-05 2021-07-30 中国石油化工股份有限公司 一种乙酸环己酯制备以及分离环己烷和乙酸的方法和系统
CN109675333B (zh) * 2017-10-19 2021-09-14 中国石化工程建设有限公司 热泵驱动的苯塔分馏装置及方法
CN108101739B (zh) * 2017-12-19 2021-04-13 西安近代化学研究所 连续制备3,3,3-三氟-1,2-丙二醇的方法
CN113769427B (zh) * 2021-09-26 2024-05-28 上海交通大学 一种联产二甲基碳酸酯和二元醇的系统及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1049212C (zh) * 1994-06-24 2000-02-09 华东理工大学 一种改进的碳酸二烷基酯的合成方法
US6407279B1 (en) * 1999-11-19 2002-06-18 Exxonmobil Chemical Patents Inc. Integrated process for preparing dialkyl carbonates and diols

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10131620B2 (en) 2015-10-20 2018-11-20 Chang Chun Plastics Co., Ltd. Process for producing dimethyl carbonate

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Publication number Publication date
AU2003296198A1 (en) 2005-08-12
WO2005066110A1 (fr) 2005-07-21
CN1528735A (zh) 2004-09-15

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