DD210026A5 - Verfahren zur herstellung von ethylenglycol - Google Patents

Verfahren zur herstellung von ethylenglycol Download PDF

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Publication number
DD210026A5
DD210026A5 DD83252010A DD25201083A DD210026A5 DD 210026 A5 DD210026 A5 DD 210026A5 DD 83252010 A DD83252010 A DD 83252010A DD 25201083 A DD25201083 A DD 25201083A DD 210026 A5 DD210026 A5 DD 210026A5
Authority
DD
German Democratic Republic
Prior art keywords
carbon dioxide
ethylene oxide
ethylene
catalyst
stream
Prior art date
Application number
DD83252010A
Other languages
German (de)
English (en)
Inventor
Vijay S Bhise
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 DD210026A5 publication Critical patent/DD210026A5/de

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DD83252010A 1982-06-14 1983-06-14 Verfahren zur herstellung von ethylenglycol DD210026A5 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DD210026A5 true DD210026A5 (de) 1984-05-30

Family

ID=23533945

Family Applications (1)

Application Number Title Priority Date Filing Date
DD83252010A DD210026A5 (de) 1982-06-14 1983-06-14 Verfahren zur herstellung von ethylenglycol

Country Status (25)

Country Link
US (1) US4400559A (it)
JP (1) JPS5921634A (it)
KR (1) KR870000542B1 (it)
AR (1) AR241527A1 (it)
AU (1) AU556132B2 (it)
BE (1) BE897039A (it)
BR (1) BR8303125A (it)
CA (1) CA1219602A (it)
CH (1) CH656871A5 (it)
DD (1) DD210026A5 (it)
DE (1) DE3321448A1 (it)
EG (1) EG16051A (it)
ES (1) ES8501357A1 (it)
FR (1) FR2528417B1 (it)
GB (1) GB2122614B (it)
IN (1) IN159399B (it)
IT (1) IT1169063B (it)
MX (1) MX157512A (it)
NL (1) NL8302020A (it)
NO (1) NO159164C (it)
RO (1) RO88641A (it)
SE (1) SE459089B (it)
SU (1) SU1572414A3 (it)
YU (1) YU44436B (it)
ZA (1) ZA834364B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385631A1 (en) * 1989-02-21 1990-09-05 ARCO Chemical Technology, L.P. Oxidation process

Families Citing this family (42)

* 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
US5240603A (en) * 1990-03-02 1993-08-31 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
US5094741A (en) * 1990-03-02 1992-03-10 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
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
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
US6372925B1 (en) 2000-06-09 2002-04-16 Shell Oil Company Process for operating the epoxidation of ethylene
DE60332457D1 (de) * 2002-06-28 2010-06-17 Shell Int Research Verfahren zur verbesserung der selektivität eines katalysators und verfahren zum epoxidieren eines olefins
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
TW200422285A (en) 2003-02-07 2004-11-01 Mitsubishi Chem Corp Method for producing alkylene derivative and method for regenerating catalyst for producing alkylene derivative
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
CN100400495C (zh) * 2003-04-09 2008-07-09 国际壳牌研究有限公司 链烷二醇的制备方法
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
ES2293327T3 (es) * 2003-06-30 2008-03-16 Shell Internationale Research Maatschappij B.V. Procedimiento para la preparacion de carbonato de propileno.
US7378540B2 (en) * 2005-10-21 2008-05-27 Catalytic Distillation Technologies Process for producing organic carbonates
WO2007092738A2 (en) * 2006-02-03 2007-08-16 Shell Oil Company 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
AR061437A1 (es) * 2006-06-13 2008-08-27 Shell Int Research Separacion y purificacion de glicoles
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
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
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
RU2490247C2 (ru) * 2008-04-10 2013-08-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения алкиленгликоля
CN102056909B (zh) * 2008-05-07 2014-03-05 国际壳牌研究有限公司 环氧化工艺的开车方法及环氧乙烷、1，2-二醇、1，2-二醇醚、1，2-碳酸酯或链烷醇胺的制备方法
KR101629038B1 (ko) * 2008-05-07 2016-06-09 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 산화올레핀, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법
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
US8658842B2 (en) * 2010-06-07 2014-02-25 Institute Of Process Engineering, Chinese Academy Of Sciences Process for producing ethylene glycol catalyzed by ionic liquid
US8802900B2 (en) * 2010-11-29 2014-08-12 Shell Oil Company Process for the preparation of ethylene glycol
JP6104888B2 (ja) 2011-04-29 2017-03-29 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 Ｅｏ触媒の選択率を改善する方法
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
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
BR112019011162B1 (pt) 2016-12-02 2022-08-16 Shell Internationale Research Maatschappij B.V. Método para o condicionamento de um catalisador de epoxidação de etileno e método para melhorar a seletividade do referido catalisador em um processo de epoxidação de etileno
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
TWI825239B (zh) 2018-12-10 2023-12-11 荷蘭商蜆殼國際研究所 用於製備乙二醇之方法
EP4087833A1 (en) * 2020-01-09 2022-11-16 Shell Internationale Research Maatschappij B.V. Process for the preparation of 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
IN159117B (it) * 1981-12-02 1987-03-28 Halcon Sd Group Inc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385631A1 (en) * 1989-02-21 1990-09-05 ARCO Chemical Technology, L.P. Oxidation process

Also Published As

Publication number Publication date
YU44436B (en) 1990-08-31
ES523213A0 (es) 1984-11-16
SE459089B (sv) 1989-06-05
MX157512A (es) 1988-11-28
SE8303324D0 (sv) 1983-06-13
FR2528417B1 (fr) 1986-01-17
GB2122614B (en) 1986-03-19
NL8302020A (nl) 1984-01-02
IT8348494A0 (it) 1983-06-13
IT1169063B (it) 1987-05-27
FR2528417A1 (fr) 1983-12-16
JPS6327333B2 (it) 1988-06-02
KR870000542B1 (ko) 1987-03-18
CH656871A5 (fr) 1986-07-31
DE3321448A1 (de) 1983-12-15
JPS5921634A (ja) 1984-02-03
NO159164B (no) 1988-08-29
US4400559A (en) 1983-08-23
KR840005062A (ko) 1984-11-03
YU129483A (en) 1986-02-28
CA1219602A (en) 1987-03-24
NO159164C (no) 1988-12-07
SU1572414A3 (ru) 1990-06-15
AU1564083A (en) 1983-12-22
SE8303324L (sv) 1983-12-15
EG16051A (en) 1990-10-30
BE897039A (fr) 1983-12-13
GB2122614A (en) 1984-01-18
ZA834364B (en) 1985-02-27
RO88641A (ro) 1986-02-28
NO832140L (no) 1983-12-15
AR241527A1 (es) 1992-08-31
ES8501357A1 (es) 1984-11-16
AU556132B2 (en) 1986-10-23
GB8316153D0 (en) 1983-07-20
BR8303125A (pt) 1984-01-31
DE3321448C2 (it) 1988-04-21
IN159399B (it) 1987-05-16

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ENJ Ceased due to non-payment of renewal fee