EG25214A - Process for the production of ethylene oxide and ethylene glycol. - Google Patents

Process for the production of ethylene oxide and ethylene glycol.

Info

Publication number
EG25214A
EG25214A EG2009071105A EG2009071105A EG25214A EG 25214 A EG25214 A EG 25214A EG 2009071105 A EG2009071105 A EG 2009071105A EG 2009071105 A EG2009071105 A EG 2009071105A EG 25214 A EG25214 A EG 25214A
Authority
EG
Egypt
Prior art keywords
production
ethylene
ethylene glycol
ethylene oxide
oxide
Prior art date
Application number
EG2009071105A
Other languages
English (en)
Inventor
Dominicus Maria Rekers
Abraham Adriaan Smaardijk
Original Assignee
Shell Int Research
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=38091751&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EG25214(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of EG25214A publication Critical patent/EG25214A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EG2009071105A 2007-01-22 2009-07-20 Process for the production of ethylene oxide and ethylene glycol. EG25214A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07250250 2007-01-22
PCT/EP2008/050677 WO2008090138A1 (en) 2007-01-22 2008-01-22 Processes for the production of ethylene oxide and ethylene glycol

Publications (1)

Publication Number Publication Date
EG25214A true EG25214A (en) 2011-11-16

Family

ID=38091751

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2009071105A EG25214A (en) 2007-01-22 2009-07-20 Process for the production of ethylene oxide and ethylene glycol.

Country Status (15)

Country Link
US (1) US8217190B2 (ko)
EP (1) EP2121646B1 (ko)
JP (1) JP2010516657A (ko)
KR (1) KR101433989B1 (ko)
CN (1) CN101616903B (ko)
AR (1) AR064958A1 (ko)
AT (1) ATE497955T1 (ko)
BR (1) BRPI0806784A2 (ko)
CA (1) CA2675966A1 (ko)
DE (1) DE602008004889D1 (ko)
EG (1) EG25214A (ko)
ES (1) ES2360748T3 (ko)
RU (1) RU2462461C2 (ko)
TW (1) TWI418546B (ko)
WO (1) WO2008090138A1 (ko)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2178815B1 (en) 2007-08-14 2017-07-19 Shell Internationale Research Maatschappij B.V. Process for the preparation of alkylene glycol
JP2011516530A (ja) * 2008-04-09 2011-05-26 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 アルキレングリコールの調製方法
EP2285795B1 (en) 2008-05-15 2017-03-22 Shell Internationale Research Maatschappij B.V. Process for the preparation of alkylene carbonate and/or alkylene glycol
RU2506123C2 (ru) 2008-05-15 2014-02-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения алкиленкарбоната и алкиленгликоля
CN102666807B (zh) 2009-11-10 2016-01-20 国际壳牌研究有限公司 用于生产烯烃的方法
WO2011057980A1 (en) 2009-11-10 2011-05-19 Shell Internationale Research Maatschappij B.V. Process for producing ethylene oxide
CN102639676B (zh) * 2009-11-10 2015-05-27 国际壳牌研究有限公司 用于生产烯烃的方法
WO2011057975A2 (en) * 2009-11-10 2011-05-19 Shell Internationale Research Maatschappij B.V. Process and integrated system for the preparation of a lower olefin product
SG10201407378RA (en) * 2009-11-10 2015-01-29 Shell Int Research Process for the preparation of a lower olefin product
EP2560935A1 (en) 2010-04-23 2013-02-27 Shell Internationale Research Maatschappij B.V. Process for producing aromatic hydrocarbons and ethylene
US8969602B2 (en) 2011-01-24 2015-03-03 Shell Oil Company Process for the production of ethylene oxide
US9067901B2 (en) 2011-01-24 2015-06-30 Shell Oil Company Process for the production of ethylene oxide
CN103339092B (zh) * 2011-01-31 2015-10-14 国际壳牌研究有限公司 用于生产乙二醇的方法
EP2644604A1 (en) 2012-03-30 2013-10-02 Shell Internationale Research Maatschappij B.V. Process for the production of ethylene oxide
US20150104356A1 (en) 2013-10-10 2015-04-16 Cameron Solutions, Inc. System and Process For Removal Of Organic Carboxylates From Mono Ethylene Glycol (MEG) Water Streams By Acidification and Vaporization Under Vacuum
CN104974114B (zh) * 2014-04-02 2018-06-12 中国石油化工股份有限公司 一种生产精制环氧乙烷的装置及方法
CN106565635B (zh) * 2015-10-12 2019-02-01 中国石化工程建设有限公司 一种分离回收环氧乙烷汽提塔顶气的方法及系统
JP6723049B2 (ja) * 2016-03-30 2020-07-15 株式会社日本触媒 エチレンオキシドの製造方法
US9732019B1 (en) * 2016-04-01 2017-08-15 Cameron Solutions, Inc. System and method to remove organic acid from a rich MEG stream by stripping
US10738020B2 (en) 2017-11-22 2020-08-11 Joseph D. Duff Recovery of ethylene oxide from sterilization process
TW201943709A (zh) 2018-04-09 2019-11-16 荷蘭商蜆殼國際研究公司 用於生產環氧乙烷之方法
CN112055708B (zh) 2018-04-30 2024-04-02 科学设计有限公司 用浓缩的环氧乙烷溶液进行的环氧化方法
US10807929B2 (en) 2018-04-30 2020-10-20 Scientific Design Company, Inc. Process for preparing ethylene glycol
EP3788029A4 (en) 2018-04-30 2022-03-09 Scientific Design Company, Inc. METHOD FOR IMPROVING THE PRODUCTION OF ETHYLENE GLYCOL
CN112041292A (zh) 2018-04-30 2020-12-04 科学设计有限公司 用于制备乙二醇的再循环方法
WO2019236249A1 (en) * 2018-06-04 2019-12-12 Brian Ozero A method for recovery of ethylene oxide
CN112717847A (zh) * 2020-12-17 2021-04-30 南京延长反应技术研究院有限公司 一种环氧乙烷法制备乙二醇的微界面反应系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597492A (en) * 1968-04-27 1971-08-03 Toyo Rayon Co Ltd Process for converting toluene to benzene and xylene
US4028070A (en) * 1974-04-11 1977-06-07 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method of recovering ethylene oxide
US3964980A (en) * 1975-03-24 1976-06-22 Halcon International, Inc. Process for the recovery of ethylene oxide
DE3001727A1 (de) 1980-01-18 1981-07-23 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von hochreinem monoethylenglykol
CA1284334C (en) * 1985-06-27 1991-05-21 Masayuki Sawada Method for recovery of ethylene oxide
US4822926A (en) * 1988-02-29 1989-04-18 Shell Oil Company Ethylene oxide/glycols recovery process
US5384420A (en) 1990-06-19 1995-01-24 Imperial Chemical Industries Plc Production of ethylene oxide
RU2135488C1 (ru) * 1998-01-05 1999-08-27 Акционерное общество "Нижнекамскнефтехим" Способ выделения оксида этилена
CN1069605C (zh) 1998-08-20 2001-08-15 南亚塑胶工业股份有限公司 从乙二醇制程水中去除甲酸、乙酸的方法和装置
US6437199B1 (en) * 1999-07-14 2002-08-20 Nippon Shokubai Co., Ltd. Method for production of high-purity monoethylene glycol
CN1285554C (zh) * 2004-07-12 2006-11-22 中国石油化工股份有限公司 用于制备亚烷基二元醇的方法

Also Published As

Publication number Publication date
ES2360748T3 (es) 2011-06-08
WO2008090138A1 (en) 2008-07-31
EP2121646B1 (en) 2011-02-09
BRPI0806784A2 (pt) 2011-09-13
JP2010516657A (ja) 2010-05-20
US8217190B2 (en) 2012-07-10
CA2675966A1 (en) 2008-07-31
AR064958A1 (es) 2009-05-06
RU2009131715A (ru) 2011-02-27
CN101616903A (zh) 2009-12-30
EP2121646A1 (en) 2009-11-25
US20080182999A1 (en) 2008-07-31
TWI418546B (zh) 2013-12-11
KR20090101506A (ko) 2009-09-28
CN101616903B (zh) 2012-07-11
TW200846332A (en) 2008-12-01
ATE497955T1 (de) 2011-02-15
RU2462461C2 (ru) 2012-09-27
DE602008004889D1 (de) 2011-03-24
KR101433989B1 (ko) 2014-08-25

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