JPH0446252B2 - - Google Patents

Info

Publication number
JPH0446252B2
JPH0446252B2 JP59161652A JP16165284A JPH0446252B2 JP H0446252 B2 JPH0446252 B2 JP H0446252B2 JP 59161652 A JP59161652 A JP 59161652A JP 16165284 A JP16165284 A JP 16165284A JP H0446252 B2 JPH0446252 B2 JP H0446252B2
Authority
JP
Japan
Prior art keywords
ethylene
ethylene oxide
water
ethylene carbonate
vapor
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
JP59161652A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6054332A (ja
Inventor
Esu Bise Bijai
Giruman Harorudo
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.)
SAIENTEIFUITSUKU DEZAIN CO Inc
Original Assignee
SAIENTEIFUITSUKU DEZAIN CO Inc
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
Application filed by SAIENTEIFUITSUKU DEZAIN CO Inc filed Critical SAIENTEIFUITSUKU DEZAIN CO Inc
Publication of JPS6054332A publication Critical patent/JPS6054332A/ja
Publication of JPH0446252B2 publication Critical patent/JPH0446252B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
    • C07C29/106—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
JP59161652A 1983-08-02 1984-08-02 エチレングリコ−ル類の製造方法 Granted JPS6054332A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/519,653 US4508927A (en) 1983-08-02 1983-08-02 Preparation of glycols from ethylene oxide
US519653 1983-08-02

Publications (2)

Publication Number Publication Date
JPS6054332A JPS6054332A (ja) 1985-03-28
JPH0446252B2 true JPH0446252B2 (en, 2012) 1992-07-29

Family

ID=24069223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59161652A Granted JPS6054332A (ja) 1983-08-02 1984-08-02 エチレングリコ−ル類の製造方法

Country Status (18)

Country Link
US (1) US4508927A (en, 2012)
EP (1) EP0133763B1 (en, 2012)
JP (1) JPS6054332A (en, 2012)
KR (1) KR910007046B1 (en, 2012)
AR (1) AR240168A1 (en, 2012)
AU (1) AU574087B2 (en, 2012)
BG (1) BG47032A3 (en, 2012)
BR (1) BR8403842A (en, 2012)
CA (1) CA1232918A (en, 2012)
DD (1) DD229688A5 (en, 2012)
DE (1) DE3476380D1 (en, 2012)
ES (1) ES8600186A1 (en, 2012)
IN (1) IN161324B (en, 2012)
MX (1) MX161869A (en, 2012)
RO (1) RO90861B (en, 2012)
SU (1) SU1731041A3 (en, 2012)
YU (1) YU45639B (en, 2012)
ZA (1) ZA846000B (en, 2012)

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US6765101B1 (en) * 2001-05-01 2004-07-20 Union Carbide Chemicals & Plastics Technology Corporation Synthesis of lower alkylene oxides and lower alkylene glycols from lower alkanes and/or lower alkenes
US6452027B1 (en) * 2001-09-10 2002-09-17 Scientific Design Company, Inc. Heat recovery procedure
BR0312244B1 (pt) * 2002-06-28 2013-06-25 mÉtodo para melhorar a seletividade de um catalisador e um processo para a epoxidaÇço de uma olefina
TW200503997A (en) 2002-12-20 2005-02-01 Shell Int Research Process for the preparation of alkylene glycol
US8049044B2 (en) * 2002-12-23 2011-11-01 Shell Oil Company Remediation process and apparatus
US8148555B2 (en) * 2003-06-26 2012-04-03 Shell Oil Company Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
PE20070158A1 (es) * 2005-05-10 2007-03-02 Shell Int Research Proceso y dispositivo para recuperar oxido de etileno de un absorbente graso
US7459589B2 (en) * 2005-12-22 2008-12-02 Shell Oil Company Process for the preparation of an alkylene glycol
US20070203350A1 (en) * 2005-12-22 2007-08-30 Bolk Jeroen W Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process
US20070213545A1 (en) * 2005-12-22 2007-09-13 Bolk Jeroen W Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process
US7750170B2 (en) * 2005-12-22 2010-07-06 Shell Oil Company Process for mixing an oxidant having explosive potential with a hydrocarbon
US20070154377A1 (en) * 2005-12-22 2007-07-05 Rekers Dominicus M Process for the removal of combustible volatile contaminant materials from a process stream
US20070151451A1 (en) * 2005-12-22 2007-07-05 Rekers Dominicus M Process for the cooling, concentration or purification of ethylene oxide
US20070197808A1 (en) * 2005-12-22 2007-08-23 Bolk Jeroen W Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process
US20070203352A1 (en) * 2005-12-22 2007-08-30 Bolk Jeroen W Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process
US20070197801A1 (en) * 2005-12-22 2007-08-23 Bolk Jeroen W Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitables for such a process
KR20080102155A (ko) * 2006-02-03 2008-11-24 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 촉매의 처리 방법, 처리된 촉매, 및 이 촉매의 용도
TWI378087B (en) * 2006-02-22 2012-12-01 Shell Int Research Process for the preparation of an alkanediol and a dialkyl carbonate
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
TW200740749A (en) * 2006-02-22 2007-11-01 Shell Int Research Process for the preparation of an alkanediol and a dialkyl carbonate
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
TWI387584B (zh) * 2006-03-13 2013-03-01 Shell Int Research 碳酸伸烷酯之生產方法及由此生產之碳酸伸烷酯於烷二醇及碳酸二烷酯之製造中之用途
US20080154052A1 (en) * 2006-12-20 2008-06-26 Jeroen Willem Bolk Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process
US20080154051A1 (en) * 2006-12-20 2008-06-26 Jeroen Willem Bolk Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process
CN103599798B (zh) 2007-05-09 2015-11-18 国际壳牌研究有限公司 环氧化催化剂及其制备方法和生产环氧烷、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或烷醇胺的方法
CN101815694B (zh) * 2007-08-14 2013-07-24 国际壳牌研究有限公司 制备亚烷基二醇的方法
TWI423946B (zh) * 2007-11-14 2014-01-21 Shell Int Research 伸烷基二醇的製造方法
WO2009071651A1 (en) * 2007-12-06 2009-06-11 Shell Internationale Research Maatschappij B.V. Process for the preparation of alkylene glycol
US7569710B1 (en) 2008-02-23 2009-08-04 Brian Ozero Ethylene oxide recovery process
BRPI0912381A2 (pt) * 2008-05-07 2017-07-04 Shell Int Research processo para a partida de um processo de epoxidação, processo para a produção de óxido de etileno, 1,2-diol, 1, 2-diol éter, 1, 2-carbonato, ou uma alcanolamina
WO2009137431A2 (en) * 2008-05-07 2009-11-12 Shell Oil Company A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
KR101635652B1 (ko) * 2008-05-15 2016-07-01 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알킬렌 카보네이트 및/또는 알킬렌 글리콜의 제조방법
WO2009140318A1 (en) * 2008-05-15 2009-11-19 Shell Oil Company Process for the preparation of an alkylene carbonate and an alkylene glycol
CA2731412A1 (en) * 2008-08-05 2010-02-11 Dow Technology Investments Llc Two-stage, gas phase process for the manufacture of alkylene glycol
CN102186807B (zh) * 2008-10-20 2014-11-26 国际壳牌研究有限公司 自有机碳酸酯流移除烷醇杂质的方法
ES2437130T3 (es) 2009-08-12 2014-01-09 Shell Internationale Research Maatschappij B.V. Procedimiento para eliminar una impureza de alcanol de una corriente de carbonato de dialquilo
TWI473786B (zh) 2009-11-16 2015-02-21 Shell Int Research 製備烷二醇及碳酸二烷酯的方法
US8802900B2 (en) * 2010-11-29 2014-08-12 Shell Oil Company Process for the preparation of ethylene glycol
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
WO2013028039A2 (ko) * 2011-08-24 2013-02-28 롯데케미칼 주식회사 알킬렌 카보네이트 및/또는 알킬렌 글리콜 합성용 촉매의 재생 방법 및 알킬렌 카보네이트 및/또는 알킬렌 글리콜의 제조 방법
CN102911137A (zh) * 2012-11-20 2013-02-06 中国石油化工股份有限公司 从乙烯直接氧化产物中分离、回收环氧乙烷的方法
CN105503520B (zh) * 2014-09-25 2017-12-15 中国石油化工股份有限公司 碳酸乙烯酯水解制备乙二醇的方法
WO2018102377A1 (en) 2016-12-02 2018-06-07 Shell Oil Company Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide
US10738020B2 (en) 2017-11-22 2020-08-11 Joseph D. Duff Recovery of ethylene oxide from sterilization process
KR102796531B1 (ko) 2018-12-10 2025-04-18 쉘 인터내셔날 리써취 마트샤피지 비.브이. 에틸렌 글리콜의 제조 방법
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
KR102755274B1 (ko) 2024-07-05 2025-01-22 최병렬 압축기와 반응기와 촉매제 기반 에틸렌과 프로판과 고분자 재료 혼합 복합 생산 시스템 및 그 운용방법

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Also Published As

Publication number Publication date
JPS6054332A (ja) 1985-03-28
SU1731041A3 (ru) 1992-04-30
IN161324B (en, 2012) 1987-11-14
AU574087B2 (en) 1988-06-30
KR910007046B1 (ko) 1991-09-16
RO90861A (ro) 1987-04-30
RO90861B (ro) 1987-05-01
EP0133763A2 (en) 1985-03-06
YU45639B (sh) 1992-07-20
ZA846000B (en) 1986-03-26
KR850001719A (ko) 1985-04-01
ES534787A0 (es) 1985-10-01
AR240168A1 (es) 1990-02-28
DD229688A5 (de) 1985-11-13
YU133984A (en) 1986-08-31
US4508927A (en) 1985-04-02
ES8600186A1 (es) 1985-10-01
AU3123584A (en) 1985-02-07
CA1232918A (en) 1988-02-16
BG47032A3 (en) 1990-04-16
DE3476380D1 (en) 1989-03-02
MX161869A (es) 1991-02-01
BR8403842A (pt) 1985-07-09
EP0133763B1 (en) 1989-01-25
EP0133763A3 (en) 1985-11-27

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