JPS6327333B2 - - Google Patents

Info

Publication number
JPS6327333B2
JPS6327333B2 JP58106570A JP10657083A JPS6327333B2 JP S6327333 B2 JPS6327333 B2 JP S6327333B2 JP 58106570 A JP58106570 A JP 58106570A JP 10657083 A JP10657083 A JP 10657083A JP S6327333 B2 JPS6327333 B2 JP S6327333B2
Authority
JP
Japan
Prior art keywords
carbon dioxide
ethylene oxide
catalyst
ethylene
stream
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
Application number
JP58106570A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5921634A (ja
Inventor
Esu Baisu Bijei
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.)
Halcon SD Group Inc
Original Assignee
Halcon SD Group 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 Halcon SD Group Inc filed Critical Halcon SD Group Inc
Publication of JPS5921634A publication Critical patent/JPS5921634A/ja
Publication of JPS6327333B2 publication Critical patent/JPS6327333B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07D301/32—Separation; Purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • 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
    • 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
    • C07C29/12—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 esters of mineral acids
    • 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
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
JP58106570A 1982-06-14 1983-06-14 酸化エチレンの水溶液からエチレングリコ−ルを製造する方法 Granted JPS5921634A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US388395 1982-06-14
US06/388,395 US4400559A (en) 1982-06-14 1982-06-14 Process for preparing ethylene glycol

Publications (2)

Publication Number Publication Date
JPS5921634A JPS5921634A (ja) 1984-02-03
JPS6327333B2 true JPS6327333B2 (OSRAM) 1988-06-02

Family

ID=23533945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58106570A Granted JPS5921634A (ja) 1982-06-14 1983-06-14 酸化エチレンの水溶液からエチレングリコ−ルを製造する方法

Country Status (25)

Country Link
US (1) US4400559A (OSRAM)
JP (1) JPS5921634A (OSRAM)
KR (1) KR870000542B1 (OSRAM)
AR (1) AR241527A1 (OSRAM)
AU (1) AU556132B2 (OSRAM)
BE (1) BE897039A (OSRAM)
BR (1) BR8303125A (OSRAM)
CA (1) CA1219602A (OSRAM)
CH (1) CH656871A5 (OSRAM)
DD (1) DD210026A5 (OSRAM)
DE (1) DE3321448A1 (OSRAM)
EG (1) EG16051A (OSRAM)
ES (1) ES523213A0 (OSRAM)
FR (1) FR2528417B1 (OSRAM)
GB (1) GB2122614B (OSRAM)
IN (1) IN159399B (OSRAM)
IT (1) IT1169063B (OSRAM)
MX (1) MX157512A (OSRAM)
NL (1) NL8302020A (OSRAM)
NO (1) NO159164C (OSRAM)
RO (1) RO88641A (OSRAM)
SE (1) SE459089B (OSRAM)
SU (1) SU1572414A3 (OSRAM)
YU (1) YU44436B (OSRAM)
ZA (1) ZA834364B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04301463A (ja) * 1991-03-29 1992-10-26 Sharp Corp 印字装置
JPH0539952U (ja) * 1991-10-29 1993-05-28 三洋電機株式会社 プリンター装置

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508927A (en) * 1983-08-02 1985-04-02 The Halcon Sd Group, Inc. Preparation of glycols from ethylene oxide
US4519875A (en) * 1984-05-09 1985-05-28 The Halcon Sd Group, Inc. Purification of ethylene glycol derived from ethylene carbonate
EP0385631A1 (en) * 1989-02-21 1990-09-05 ARCO Chemical Technology, L.P. Oxidation process
US5094741A (en) * 1990-03-02 1992-03-10 Hewlett-Packard Company Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids
US5322626A (en) * 1990-03-02 1994-06-21 Hewlett-Packard Company Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids
US5240603A (en) * 1990-03-02 1993-08-31 Hewlett-Packard Company Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids
US5133859A (en) * 1990-03-02 1992-07-28 Hewlett-Packard Company Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids
GB9005814D0 (en) * 1990-03-15 1990-05-09 Shell Int Research A two-step monoethylene glycol preparation process
US5932101A (en) * 1996-08-29 1999-08-03 Eastman Chemical Company Process for fluid/dense gas extraction under enhanced solubility conditions
US6080897A (en) * 1998-03-19 2000-06-27 Mitsubishi Chemical Corporation Method for producing monoethylene glycol
RU2137748C1 (ru) * 1998-11-16 1999-09-20 Открытое акционерное общество "Нижнекамскнефтехим" Способ получения концентрированного водного раствора моноэтиленгликоля
US6372925B1 (en) * 2000-06-09 2002-04-16 Shell Oil Company Process for operating the epoxidation of ethylene
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
JP4333153B2 (ja) * 2003-02-07 2009-09-16 三菱化学株式会社 アルキレングリコールの製造方法
KR100880135B1 (ko) 2003-02-07 2009-01-23 미쓰비시 가가꾸 가부시키가이샤 알킬렌 유도체의 제조 방법 및 알킬렌 유도체 제조용촉매의 재생 방법
US20040220433A1 (en) * 2003-03-28 2004-11-04 Evert Van Der Heide Process for the preparation of propylene glycol
US7348444B2 (en) * 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin oxide
JP2006522774A (ja) * 2003-04-09 2006-10-05 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 アルカンジオールの調製方法
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
DE602004010144T2 (de) * 2003-06-30 2008-09-11 Shell Internationale Research Maatschappij B.V. Verfahren zur herstellung von propylencarbonat
US7378540B2 (en) * 2005-10-21 2008-05-27 Catalytic Distillation Technologies Process for producing organic carbonates
TW200738332A (en) * 2006-02-03 2007-10-16 Shell Int Research A process for treating a catalyst, the catalyst, and use of the catalyst
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
EP2035359B1 (en) * 2006-06-13 2010-02-24 Shell Internationale Research Maatschappij B.V. Glycol separation and purification
CN100586913C (zh) * 2006-08-10 2010-02-03 中国石化扬子石油化工有限公司 催化水合法制备乙二醇的方法
AR066468A1 (es) 2007-05-09 2009-08-19 Shell Int Research Un catalizador de epoxidacion, un proceso para preparar el mismo, y un proceso para producir un oxido de olefina , un 1,2- diol, un 1,2 - diol eter, un 1,2- carbonato, o una alcanolamina
EP2178815B1 (en) * 2007-08-14 2017-07-19 Shell Internationale Research Maatschappij B.V. Process for the preparation of alkylene glycol
US8378154B2 (en) * 2008-04-09 2013-02-19 Shell Oil Company Process for the preparation of alkylene glycol
RU2490247C2 (ru) * 2008-04-10 2013-08-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения алкиленгликоля
KR101629037B1 (ko) * 2008-05-07 2016-06-09 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 에폭시화 방법의 스타트업 방법, 산화에틸렌, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법
CN102066348B (zh) * 2008-05-07 2013-09-25 国际壳牌研究有限公司 环氧烷、1，2-二醇、1，2-二醇醚、1，2-碳酸酯或链烷醇胺的制备方法
CN102066352B (zh) * 2008-05-15 2014-03-19 国际壳牌研究有限公司 制备亚烷基碳酸酯和亚烷基二醇的方法
JP2011520895A (ja) 2008-05-15 2011-07-21 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 アルキレンカーボネートおよび／またはアルキレングリコールの調製のための方法
JP5511979B2 (ja) * 2010-06-07 2014-06-04 中国科学院過程工程研究所 イオン液体触媒によるエチレングリコールの製造方法
US8802900B2 (en) * 2010-11-29 2014-08-12 Shell Oil Company Process for the preparation of ethylene glycol
KR102027597B1 (ko) 2011-04-29 2019-10-01 쉘 인터내셔날 리써취 마트샤피지 비.브이. Ｅｏ 촉매의 선택성 개선 방법
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
CN107915577B (zh) * 2016-10-08 2020-12-29 中国石油化工股份有限公司 碳酸乙烯酯水解合成乙二醇的方法
KR102449657B1 (ko) 2016-12-02 2022-09-29 쉘 인터내셔날 리써취 마트샤피지 비.브이. 에틸렌 에폭시화 촉매를 컨디셔닝하는 방법 및 에틸렌 옥사이드의 생산을 위한 관련된 방법
CN110621646B (zh) * 2017-05-19 2022-08-05 国际壳牌研究有限公司 在碳酸亚乙酯和乙二醇制备方法中的热集成
KR102796531B1 (ko) 2018-12-10 2025-04-18 쉘 인터내셔날 리써취 마트샤피지 비.브이. 에틸렌 글리콜의 제조 방법
KR20220123230A (ko) * 2020-01-09 2022-09-06 쉘 인터내셔날 리써취 마트샤피지 비.브이. 에틸렌 글리콜의 제조 방법
WO2024137896A1 (en) * 2022-12-21 2024-06-27 Renewco2 Inc. Liquid electrolyzer for single-conversion-step electrocatalytic reduction of co2 to ethylene glycol

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117250A (en) * 1977-12-22 1978-09-26 Union Carbide Corporation Continuous process for producing alkylene glycols from alkylene carbonates
US4237324A (en) * 1979-01-22 1980-12-02 The Dow Chemical Company Production of monoglycols from alkylene carbonates
CA1121389A (en) * 1979-05-24 1982-04-06 Hiroshi Odanaka Process for the production of alkylene glycols
US4233221A (en) * 1979-10-24 1980-11-11 The Dow Chemical Company Ethylene carbonate process
US4437939A (en) * 1981-07-17 1984-03-20 The Halcon Sd Group, Inc. Process for separating ethylene oxide from aqueous solutions
AU558415B2 (en) * 1981-12-02 1987-01-29 Scientific Design Company, Inc. Preparation of alkylene carbonates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04301463A (ja) * 1991-03-29 1992-10-26 Sharp Corp 印字装置
JPH0539952U (ja) * 1991-10-29 1993-05-28 三洋電機株式会社 プリンター装置

Also Published As

Publication number Publication date
SE8303324D0 (sv) 1983-06-13
IN159399B (OSRAM) 1987-05-16
AR241527A1 (es) 1992-08-31
CA1219602A (en) 1987-03-24
KR870000542B1 (ko) 1987-03-18
GB2122614A (en) 1984-01-18
MX157512A (es) 1988-11-28
JPS5921634A (ja) 1984-02-03
IT1169063B (it) 1987-05-27
GB2122614B (en) 1986-03-19
YU44436B (en) 1990-08-31
DE3321448C2 (OSRAM) 1988-04-21
IT8348494A1 (it) 1984-12-13
AU556132B2 (en) 1986-10-23
NL8302020A (nl) 1984-01-02
FR2528417B1 (fr) 1986-01-17
CH656871A5 (fr) 1986-07-31
SU1572414A3 (ru) 1990-06-15
NO159164C (no) 1988-12-07
BE897039A (fr) 1983-12-13
ZA834364B (en) 1985-02-27
DE3321448A1 (de) 1983-12-15
BR8303125A (pt) 1984-01-31
ES8501357A1 (es) 1984-11-16
NO832140L (no) 1983-12-15
SE459089B (sv) 1989-06-05
FR2528417A1 (fr) 1983-12-16
GB8316153D0 (en) 1983-07-20
NO159164B (no) 1988-08-29
US4400559A (en) 1983-08-23
SE8303324L (sv) 1983-12-15
AU1564083A (en) 1983-12-22
ES523213A0 (es) 1984-11-16
DD210026A5 (de) 1984-05-30
RO88641A (ro) 1986-02-28
IT8348494A0 (it) 1983-06-13
KR840005062A (ko) 1984-11-03
YU129483A (en) 1986-02-28
EG16051A (en) 1990-10-30

Similar Documents

Publication Publication Date Title
JPS6327333B2 (OSRAM)
SU1731041A3 (ru) Способ получени этиленгликол
EP1125915B1 (en) Process for simultaneous production of ethylene glycol and carbonate ester
EP0523728B1 (en) Continuous process for preparing dimethyl carbonate
JP2003342209A (ja) 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
BG51039A3 (bg) Метод за пречистване на етиленгликол получен от етиленкарбонат
US5292917A (en) Process for purifying dimethyl carbonate
CN110922292B (zh) 一种氯甲烷的制备方法
JP3960528B2 (ja) 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
US20110137075A1 (en) Vinyl acetate production process
JP2003342236A (ja) ジメチルカーボネートの製造方法
JPH10158208A (ja) シクロヘキシルビニルエーテルの分離回収方法
JP2005194201A (ja) ４−ヒドロキシブチル（メタ）アクリレートの製造法およびその製造装置
CA1176821A (en) Process for the production of carbon monoxide
WO1999008998A1 (en) Process for producing formamide
JP3166295B2 (ja) アセタールの分離法
JP2552160B2 (ja) アクロレインの除去方法
JPH11315053A (ja) 亜硝酸メチルの回収方法
JPH09100258A (ja) エチルアミン類の製造方法
JPH11124359A (ja) ホルムアミドの製造法
JP2003300918A (ja) ジアルキルカーボネートとグリコールの連続同時製造方法
WO2025028571A1 (ja) 酢酸ビニルの製造方法
PL143209B1 (en) Method of manufacture of ethylene glycol
JPH072735A (ja) 酢酸イソプロピルの製造方法
JP2004107259A (ja) カルボン酸エステルの製造方法