GC0000169A - Catalytic process for producing an alkylene glycolwith reactor-output recycle. - Google Patents

Catalytic process for producing an alkylene glycolwith reactor-output recycle.

Info

Publication number
GC0000169A
GC0000169A GCP20011639A GC0000169A GC 0000169 A GC0000169 A GC 0000169A GC P20011639 A GCP20011639 A GC P20011639A GC 0000169 A GC0000169 A GC 0000169A
Authority
GC
Cooperation Council for the Arab states of the Gulf
Prior art keywords
reactor
alkylene
glycolwith
producing
catalytic process
Prior art date
Application number
Other languages
English (en)
Inventor
Willem Derks
Eugene Marie Godfried
Van Andre Kruchten
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 GC0000169A publication Critical patent/GC0000169A/xx

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)
  • Catalysts (AREA)
GCP20011639 2000-09-28 2001-09-25 Catalytic process for producing an alkylene glycolwith reactor-output recycle. GC0000169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00203387 2000-09-28

Publications (1)

Publication Number Publication Date
GC0000169A true GC0000169A (en) 2005-06-29

Family

ID=8172089

Family Applications (1)

Application Number Title Priority Date Filing Date
GCP20011639 GC0000169A (en) 2000-09-28 2001-09-25 Catalytic process for producing an alkylene glycolwith reactor-output recycle.

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) AU2002215003B2 (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 (15)

* 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
DE602004019076D1 (de) 2004-08-05 2009-03-05 Saudi Basic Ind Corp Verfahren mit einem mit Katalysator beschichteten Wärmetauscher
RU2284985C2 (ru) * 2004-12-21 2006-10-10 Российский химико-технологический университет им. Д.И. Менделеева Способ получения алкиленгликолей
US7435858B2 (en) * 2004-12-23 2008-10-14 Shell Oil Company Process for the preparation of alkylene glycols
RU2317971C1 (ru) * 2006-09-28 2008-02-27 Российский химико-технологический университет им. Д.И. Менделеева Способ получения алкиленгликолей
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
TWI752018B (zh) 2016-04-12 2022-01-11 荷蘭商蜆殼國際研究所 用於乙二醇之生產中製程用水再循環之方法及系統
EP3788029B1 (de) 2018-04-30 2025-08-20 Scientific Design LLC Verfahren zur verbesserung der herstellung von ethylenglykol
US10807929B2 (en) 2018-04-30 2020-10-20 Scientific Design Company, Inc. Process for preparing ethylene glycol
CN112041292A (zh) * 2018-04-30 2020-12-04 科学设计有限公司 用于制备乙二醇的再循环方法
WO2019213034A1 (en) 2018-04-30 2019-11-07 Scientific Design Company, Inc. Epoxidation process with concentrated ethylene oxide solutions
CN114341123B (zh) 2019-09-05 2024-02-06 国际壳牌研究有限公司 用于生产碳酸亚乙酯和/或乙二醇的方法和系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1314566C (en) 1984-03-28 1993-03-16 John Howard Robson Process for the production of alkylene glycols with metalate-containing solid
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
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
JPH09508136A (ja) 1994-01-31 1997-08-19 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ アルキレングリコールの製造方法
DE4405276A1 (de) * 1994-02-19 1995-08-24 Otto Luft Klimatech Gmbh Verfahren zur Abscheidung von Ethylenoxid aus Abluft- oder Abgasströmen
DE69815154T2 (de) 1997-12-18 2004-03-18 Dow Global Technologies, Inc., Midland Verfahren zur herstellung von ethylenglykol
CN1143842C (zh) 1997-12-18 2004-03-31 陶氏环球技术公司 在绝热反应器系统中制造二醇的方法
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
TWI246999B (en) 2006-01-11
MY127096A (en) 2006-11-30
MXPA03002681A (es) 2003-06-24
KR100810862B1 (ko) 2008-03-06
EP1322582B1 (de) 2004-08-11
PE20020623A1 (es) 2002-08-20
DE60104870T2 (de) 2005-08-25
US20020082456A1 (en) 2002-06-27
AU2002215003B2 (en) 2004-07-15
JP2004509937A (ja) 2004-04-02
ATE273261T1 (de) 2004-08-15
AU1500302A (en) 2002-04-08
CA2423790A1 (en) 2002-04-04
KR20040010532A (ko) 2004-01-31
WO2002026675A1 (en) 2002-04-04
RU2267478C2 (ru) 2006-01-10
CA2423790C (en) 2009-08-25
WO2002026675A8 (en) 2003-12-18
BR0114172A (pt) 2003-07-29
EP1322582A1 (de) 2003-07-02
DE60104870D1 (de) 2004-09-16
CN1501901A (zh) 2004-06-02
CN1239449C (zh) 2006-02-01
US6580008B2 (en) 2003-06-17

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