ATE273261T1 - Katalytische verfahren zur herstellung von alkylenglykol mit reaktorausgangsleistungskreislauf - Google Patents

Katalytische verfahren zur herstellung von alkylenglykol mit reaktorausgangsleistungskreislauf

Info

Publication number
ATE273261T1
ATE273261T1 AT01983517T AT01983517T ATE273261T1 AT E273261 T1 ATE273261 T1 AT E273261T1 AT 01983517 T AT01983517 T AT 01983517T AT 01983517 T AT01983517 T AT 01983517T AT E273261 T1 ATE273261 T1 AT E273261T1
Authority
AT
Austria
Prior art keywords
alkylene glycol
reactor
reactor output
output circuit
catalytic process
Prior art date
Application number
AT01983517T
Other languages
English (en)
Inventor
Willem Derks
Kruchten Eugene Marie Godf Van
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
Application filed by Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE273261T1 publication Critical patent/ATE273261T1/de

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
    • 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
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT01983517T 2000-09-28 2001-09-28 Katalytische verfahren zur herstellung von alkylenglykol mit reaktorausgangsleistungskreislauf ATE273261T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00203387 2000-09-28
PCT/EP2001/011306 WO2002026675A1 (en) 2000-09-28 2001-09-28 Catalytic process for producing an alkylene glycol with reactor-output recycle

Publications (1)

Publication Number Publication Date
ATE273261T1 true ATE273261T1 (de) 2004-08-15

Family

ID=8172089

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01983517T ATE273261T1 (de) 2000-09-28 2001-09-28 Katalytische verfahren zur herstellung von alkylenglykol mit reaktorausgangsleistungskreislauf

Country Status (17)

Country Link
US (1) US6580008B2 (de)
EP (1) EP1322582B1 (de)
JP (1) JP2004509937A (de)
KR (1) KR100810862B1 (de)
CN (1) CN1239449C (de)
AT (1) ATE273261T1 (de)
AU (2) AU1500302A (de)
BR (1) BR0114172A (de)
CA (1) CA2423790C (de)
DE (1) DE60104870T2 (de)
GC (1) GC0000169A (de)
MX (1) MXPA03002681A (de)
MY (1) MY127096A (de)
PE (1) PE20020623A1 (de)
RU (1) RU2267478C2 (de)
TW (1) TWI246999B (de)
WO (1) WO2002026675A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6448456B1 (en) * 2001-05-31 2002-09-10 The Dow Chemical Company Process for the preparation of alkylene glycols
CA2469696A1 (en) * 2003-06-06 2004-12-06 Shell Internationale Research Maatschappij B.V. Process for the production of alkylene glycols using homogeneous catalysts
US7105710B2 (en) 2003-09-26 2006-09-12 Shell Oil Company Process of preparing an alkylene glycol
ATE420721T1 (de) 2004-08-05 2009-01-15 Saudi Basic Ind Corp Verfahren mit einem mit katalysator beschichteten wärmetauscher
US7435858B2 (en) * 2004-12-23 2008-10-14 Shell Oil Company Process for the preparation of alkylene glycols
US7663005B2 (en) * 2007-05-30 2010-02-16 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for preparing an alkylene glycol
CN106478365A (zh) * 2015-08-25 2017-03-08 中国石油化工股份有限公司 一种邻二醇类化合物的合成方法
EP3442954B1 (de) * 2016-04-12 2020-05-06 Shell International Research Maatschappij B.V. Verfahren und systeme zur wiederverwertung von prozesswasser bei der herstellung von ethylenglykol
EP3788027A4 (de) * 2018-04-30 2022-03-09 Scientific Design Company, Inc. Rückführungsverfahren zur herstellung von ethylenglykol
TWI815882B (zh) * 2018-04-30 2023-09-21 美商科學設計有限公司 用於改進乙二醇的製備的方法
WO2019213034A1 (en) 2018-04-30 2019-11-07 Scientific Design Company, Inc. Epoxidation process with concentrated ethylene oxide solutions
CN112055703B (zh) 2018-04-30 2023-08-08 科学设计有限公司 用于制备乙二醇的方法
WO2021043743A1 (en) 2019-09-05 2021-03-11 Shell Internationale Research Maatschappij B.V. Process and system for the production of ethylene carbonate and/or ethylene glycol

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560813A (en) 1984-03-28 1985-12-24 Union Carbide Corporation Processes for the production of alkylene glycol in the presence of organometalate
US4571440A (en) 1984-03-28 1986-02-18 Union Carbide Corporation Continuous process for the production of alkylene glycol in the presence of organometalate
CA1314566C (en) 1984-03-28 1993-03-16 John Howard Robson Process for the production of alkylene glycols with metalate-containing solid
EP0318099A3 (de) 1987-11-25 1989-11-15 Union Carbide Corporation Herstellung von Monoalkylenglycol unter Anwendung von gemischten Metallnetzwerkkompositionen
AU660318B2 (en) 1991-08-23 1995-06-22 Union Carbide Chemicals & Plastics Technology Corporation Highly selective monoalkylene glycol catalysts
RU2002726C1 (ru) 1992-05-19 1993-11-15 Государственное научно-производственное предпри тие "Совинтех" Способ получени алкиленгликолей
KR100394184B1 (ko) 1994-01-31 2003-11-28 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알킬렌글리콜의제조방법
US6137015A (en) 1997-12-18 2000-10-24 The Dow Chemical Company Process and equipment for the production of ethylene glycols
ES2203999T3 (es) 1997-12-18 2004-04-16 Dow Global Technologies Inc. Metodo para producir glicol en un sistema de reactor adiabatico.
US6124508A (en) 1998-12-14 2000-09-26 Shell Oil Company Quaternary phosphonium salt catalysts in catalytic hydrolysis of alkylene oxides
PE20001100A1 (es) 1998-12-14 2000-11-16 Shell Int Research Proceso para la preparacion de glicoles de alquileno que utiliza catalizadores de sal de fosfonio cuaternario
US6211419B1 (en) * 2000-04-24 2001-04-03 The Dow Chemical Company Process for the preparation of alkylene glycols

Also Published As

Publication number Publication date
BR0114172A (pt) 2003-07-29
KR20040010532A (ko) 2004-01-31
MXPA03002681A (es) 2003-06-24
CN1239449C (zh) 2006-02-01
CA2423790A1 (en) 2002-04-04
MY127096A (en) 2006-11-30
AU1500302A (en) 2002-04-08
AU2002215003B2 (en) 2004-07-15
GC0000169A (en) 2005-06-29
US20020082456A1 (en) 2002-06-27
TWI246999B (en) 2006-01-11
CA2423790C (en) 2009-08-25
EP1322582B1 (de) 2004-08-11
DE60104870D1 (de) 2004-09-16
US6580008B2 (en) 2003-06-17
PE20020623A1 (es) 2002-08-20
JP2004509937A (ja) 2004-04-02
KR100810862B1 (ko) 2008-03-06
DE60104870T2 (de) 2005-08-25
RU2267478C2 (ru) 2006-01-10
CN1501901A (zh) 2004-06-02
WO2002026675A1 (en) 2002-04-04
WO2002026675A8 (en) 2003-12-18
EP1322582A1 (de) 2003-07-02

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