ES8501357A1 - "procedimiento para preparar etilenglicol a partir de una solucion acuosa de oxido de etileno". - Google Patents

"procedimiento para preparar etilenglicol a partir de una solucion acuosa de oxido de etileno".

Info

Publication number
ES8501357A1
ES8501357A1 ES523213A ES523213A ES8501357A1 ES 8501357 A1 ES8501357 A1 ES 8501357A1 ES 523213 A ES523213 A ES 523213A ES 523213 A ES523213 A ES 523213A ES 8501357 A1 ES8501357 A1 ES 8501357A1
Authority
ES
Spain
Prior art keywords
carbon dioxide
ethylene
ethylene glycol
rich
critical
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
ES523213A
Other languages
English (en)
Other versions
ES523213A0 (es
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 ES8501357A1 publication Critical patent/ES8501357A1/es
Publication of ES523213A0 publication Critical patent/ES523213A0/es
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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR ETILENGLICOL A PARTIR DE UNA SOLUCION ACUOSA DE ETILENO.CONSISTE EN: A) PONER EN CONTACTO LA SOLUCION ACUOSA DE OXIDO DE ETILENO CON SUFICIENTE DIOXIDO DE CARBONO, EN CONDICIONES CASI-CRITICAS O SUPER-CRITICAS PARA EXTRACTAR LA TOTALIDAD DEL OXIDO DE ETILENO EN EL DIOXIDO DE CARBONO Y FORMAR UNA FASE DE DIOXIDO DE CARBONO RICA EN OXIDO DE ETILENO; B) PONER EN CONTACTO LA FASE DE DIOXIDO DE CARBONO RICA EN OXIDO DE ETILENO DE (A) CON UN CATALIZADOR DE CARBONACION, PARA FORMAR UNA CORRIENTE DE DIOXIDO DE CARBONO RICA EN CARBONATO DE ETILENO; C) AN/ADIR AGUA A LA CORRIENTE RICA EN CARBONO DE ETILENO CONTENIENDO CATALIZADOR DE (B) E HIDROLIZAR DICHO CARBONATO DE ETILENO A ETILENGLICOL Y DIOXIDO DE CARBONO; D) VAPORIZAR INSTANTANEAMENTE EL DIOXIDO DE CARBONO FORMADO EN LA HIDROLISIS Y RETORNAR DICHO DIOXIDO DE CARBONO A LA EXTRACCION (CASI) SUPER-CRITICA DE (A); E) SEPARAR EL ETILENGLICOL DE LA CORRIENTE VAPORIZADA INSTANTANEAMENTE DE (D); Y F) RECUPERAR Y RECICLAR ALA REACCION DE CARBONACION EL CATALIZADOR AN/ADIDO EN (B).
ES523213A 1982-06-14 1983-06-13 "procedimiento para preparar etilenglicol a partir de una solucion acuosa de oxido de etileno". Granted ES523213A0 (es)

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 (2)

Publication Number Publication Date
ES8501357A1 true ES8501357A1 (es) 1984-11-16
ES523213A0 ES523213A0 (es) 1984-11-16

Family

ID=23533945

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523213A Granted ES523213A0 (es) 1982-06-14 1983-06-13 "procedimiento para preparar etilenglicol a partir de una solucion acuosa de oxido de etileno".

Country Status (25)

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

Families Citing this family (45)

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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
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
US5133859A (en) * 1990-03-02 1992-07-28 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
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
AU749910B2 (en) * 1998-03-19 2002-07-04 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
AU2003243757A1 (en) * 2002-06-28 2004-01-19 Shell Oil Company A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
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
WO2004069777A1 (ja) * 2003-02-07 2004-08-19 Mitsubishi Chemical Corporation アルキレン誘導体の製造方法及びアルキレン誘導体製造用触媒の再生方法
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
CN100415733C (zh) * 2003-06-30 2008-09-03 国际壳牌研究有限公司 碳酸亚丙酯的制备方法
US7378540B2 (en) * 2005-10-21 2008-05-27 Catalytic Distillation Technologies Process for producing organic carbonates
CA2641225A1 (en) * 2006-02-03 2007-08-16 Shell Internationale Research Maatschappij B.V. 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
WO2007144360A2 (en) * 2006-06-13 2007-12-21 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
JP5542659B2 (ja) 2007-05-09 2014-07-09 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 エポキシ化触媒、触媒を調製する方法、および酸化オレフィン、１，２−ジオール、１，２−ジオールエーテル、１，２−カーボネートまたはアルカノールアミンの製造方法
BRPI0815487B1 (pt) 2007-08-14 2017-09-12 Shell Internationale Research Maatschappij B.V. Method for preparing an alkylene glycol from an alken.
EP2291343B1 (en) * 2008-04-09 2015-01-14 Shell Internationale Research Maatschappij B.V. 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
CA2723592C (en) * 2008-05-07 2016-08-16 Shell Internationale Research Maatschappij B.V. 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
CA2724084A1 (en) * 2008-05-15 2009-11-19 Shell Internationale Research Maatschappij B.V. Process for the preparation of an alkylene carbonate and an alkylene glycol
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
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
BR112013027585B1 (pt) * 2011-04-29 2020-09-29 Shell Internationale Research Maatschappij B.V Método para melhorar a seletividade de um catalisador de alta seletividade suportado usado na epoxidação de etileno e método para preparar um 1,2-diol, um 1,2-diol éter, um 1,2-carbonato ou uma alcanolamina
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
US11801493B2 (en) 2016-12-02 2023-10-31 Shell Usa, Inc. Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide
WO2018211013A1 (en) * 2017-05-19 2018-11-22 Shell Internationale Research Maatschappij B. V. Heat integratyion in a process for the preparation of ethylene carbonate and ethylene glycol
WO2020120305A1 (en) 2018-12-10 2020-06-18 Shell Internationale Research Maatschappij B.V. Process for the preparation of ethylene glycol
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

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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 (es) * 1981-12-02 1987-03-28 Halcon Sd Group Inc

Also Published As

Publication number Publication date
IT1169063B (it) 1987-05-27
BE897039A (fr) 1983-12-13
SE8303324D0 (sv) 1983-06-13
JPS5921634A (ja) 1984-02-03
FR2528417B1 (fr) 1986-01-17
GB2122614A (en) 1984-01-18
SU1572414A3 (ru) 1990-06-15
JPS6327333B2 (es) 1988-06-02
NO159164B (no) 1988-08-29
AR241527A1 (es) 1992-08-31
NO832140L (no) 1983-12-15
IT8348494A1 (it) 1984-12-13
GB2122614B (en) 1986-03-19
US4400559A (en) 1983-08-23
CH656871A5 (fr) 1986-07-31
EG16051A (en) 1990-10-30
SE459089B (sv) 1989-06-05
FR2528417A1 (fr) 1983-12-16
MX157512A (es) 1988-11-28
YU129483A (en) 1986-02-28
DE3321448C2 (es) 1988-04-21
IN159399B (es) 1987-05-16
YU44436B (en) 1990-08-31
NL8302020A (nl) 1984-01-02
SE8303324L (sv) 1983-12-15
ES523213A0 (es) 1984-11-16
KR840005062A (ko) 1984-11-03
AU556132B2 (en) 1986-10-23
DD210026A5 (de) 1984-05-30
BR8303125A (pt) 1984-01-31
GB8316153D0 (en) 1983-07-20
DE3321448A1 (de) 1983-12-15
AU1564083A (en) 1983-12-22
KR870000542B1 (ko) 1987-03-18
NO159164C (no) 1988-12-07
CA1219602A (en) 1987-03-24
RO88641A (ro) 1986-02-28
IT8348494A0 (it) 1983-06-13
ZA834364B (en) 1985-02-27

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506