PE20070477A1 - Proceso para la preparacion de carbonatos de alquileno - Google Patents

Proceso para la preparacion de carbonatos de alquileno

Info

Publication number
PE20070477A1
PE20070477A1 PE2006000911A PE2006000911A PE20070477A1 PE 20070477 A1 PE20070477 A1 PE 20070477A1 PE 2006000911 A PE2006000911 A PE 2006000911A PE 2006000911 A PE2006000911 A PE 2006000911A PE 20070477 A1 PE20070477 A1 PE 20070477A1
Authority
PE
Peru
Prior art keywords
preparation
alkylene carbonates
catalyst composition
carbon dioxide
alkali metal
Prior art date
Application number
PE2006000911A
Other languages
English (en)
Inventor
Kruchten Eugene Marie Godfried Andre Van
Hendrik Stichter
Johannes Theodorus Gertruda Winjenberg
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
Publication of PE20070477A1 publication Critical patent/PE20070477A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C07D317/38—Ethylene carbonate

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)

Abstract

QUE COMPRENDE LA CARBOXILACION CATALITICA DE OXIDOS DE ALQUILENO, DE PREFERENCIA OXIDO DE ETILENO, EN PRESENCIA DE DIOXIDO DE CARBONO, AGUA Y UNA COMPOSICION CATALITICA QUE INCLUYE: UN COMPUESTO QUELANTE MACROCICLICO EL CUAL ES UN ETER CORONA TAL COMO 18-CROWN-6, DIBENZO-18-CROWN-6, 15-CROWN-5, 12-CROWN-4, BENZO-15-CROWN-5 o 21-CROWN-7; Y UN HALURO DE METAL ALCALINO DONDE EL HALURO ES YODO Y EL METAL ALCALINO ES Na, K, Li Y Ce. LA RELACION MOLAR DEL COMPUESTO QUELANTE Y EL HALURO ESTA ENTRE 0,25:1 Y 10:1; LA TEMPERATURA DEL PROCESO ESTA ENTRE 40 Y 200°C; LA PRESION ENTRE 100 Y 5000 KPa; LA CONCENTRACION TOTAL DE CO2 AL REACTOR ENTRE 0,5 Y 2 MOL/ MOL DE OXIDO DE ALQUILENO; LA CONCENTRACION DEL AGUA EN EL RANGO DE 0,05 A 10 MOLES POR MOL DE OXIDO DE ALQUILENO PRESENTE. EL PROCESO PROPORCIONA UNA MAYOR ACTIVIVAD Y VELOCIDAD DE REACCION, REDUCE LA CONCENTRACION DE ENERGIA REQUERIDA PARA LA REMOCION DEL EXCESO DE AGUA, SE EVITA EL USO, LA SEPARACION Y DESECHO DE DISOLVENTES ORGANICOS, Y DISMINUYE EL RIESGO DE EXPLOSION POR OXIDO DE ETILENO SIN DILUIR
PE2006000911A 2005-08-02 2006-07-26 Proceso para la preparacion de carbonatos de alquileno PE20070477A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05254835 2005-08-02

Publications (1)

Publication Number Publication Date
PE20070477A1 true PE20070477A1 (es) 2007-05-16

Family

ID=37442118

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2006000911A PE20070477A1 (es) 2005-08-02 2006-07-26 Proceso para la preparacion de carbonatos de alquileno

Country Status (15)

Country Link
US (1) US7488835B2 (es)
EP (1) EP1910327B1 (es)
JP (1) JP2009503030A (es)
KR (1) KR101346434B1 (es)
CN (1) CN101238113B (es)
AT (1) ATE420872T1 (es)
BR (1) BRPI0614504A2 (es)
CA (1) CA2617573A1 (es)
DE (1) DE602006004877D1 (es)
ES (1) ES2317580T3 (es)
MX (1) MX2008001479A (es)
PE (1) PE20070477A1 (es)
RU (1) RU2410380C2 (es)
TW (1) TW200710089A (es)
WO (1) WO2007014958A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20070478A1 (es) * 2005-08-02 2007-05-18 Shell Int Research Proceso de preparacion de alquilenglicoles
FR2972567B1 (fr) 2011-03-09 2013-03-22 Soitec Silicon On Insulator Méthode de formation d'une structure de ge sur iii/v sur isolant
TWI519347B (zh) 2013-10-24 2016-02-01 財團法人工業技術研究院 觸媒系統及以此觸媒系統製備環碳酸酯的方法
TW201827394A (zh) 2016-12-28 2018-08-01 荷蘭商蜆殼國際研究所 處理碳酸酯流之方法
TW201827395A (zh) 2016-12-28 2018-08-01 荷蘭商蜆殼國際研究所 處理碳酸酯流之方法
CN106867490B (zh) * 2017-01-18 2019-11-08 中国石油集团川庆钻探工程有限公司工程技术研究院 一种适用于复杂结垢储层的螯合解堵剂及其制备方法
CN111097517B (zh) * 2018-10-25 2022-11-04 中国石油化工股份有限公司 用于制备碳酸亚烷基酯的催化剂、制备及应用
CN109810091B (zh) 2019-02-19 2020-04-17 山东石大胜华化工集团股份有限公司 用于环氧烷烃和二氧化碳制备碳酸亚烷基酯的方法
CN109867654B (zh) 2019-02-19 2021-06-29 胜华新能源科技(东营)有限公司 一种用于环氧烷烃和二氧化碳制备碳酸亚烷基酯的方法

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
IT1034962B (it) * 1975-04-09 1979-10-10 Snam Progetti Procedimento per la preparazione di glicoli alchilenici
US4314945A (en) * 1977-12-22 1982-02-09 Union Carbide Corporation Alkylene carbonate process
US4160116A (en) * 1978-08-28 1979-07-03 Showa Denko K.K. Process for the production of alkylene glycols
CA1121389A (en) * 1979-05-24 1982-04-06 Hiroshi Odanaka Process for the production of alkylene glycols
JPS5692228A (en) 1979-12-27 1981-07-25 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of high-purity alkylene glycol
JPS56128778A (en) 1980-03-14 1981-10-08 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of alkylene carbonate
JPS6059218B2 (ja) 1980-12-23 1985-12-24 株式会社日本触媒 アルキレングリコ−ルの製造方法
US4786741A (en) * 1982-11-15 1988-11-22 Scientific Design Company, Inc. Preparation of alkylene carbonates
US5138073A (en) 1981-12-02 1992-08-11 Scientific Design Company, Inc. Preparation of alkylene carbonates
JPS5913741A (ja) 1982-07-14 1984-01-24 Mitsubishi Petrochem Co Ltd 高純度エチレングリコ−ルの製造法
US4560813A (en) 1984-03-28 1985-12-24 Union Carbide Corporation Processes for the production of alkylene glycol in the presence of organometalate
US4982021A (en) * 1984-03-28 1991-01-01 Union Carbide Chemicals And Plastics Company Inc. Process for the production of alkylene glycols with metalate-containing solid
NZ278896A (en) * 1994-01-31 1996-12-20 Shell Int Research Process for preparation of alkylene glycols by reacting alkylene oxide and water in the presence of a catalyst
MY128673A (en) 1997-10-30 2007-02-28 Shell Int Research Catalytic hydrolysis of alkylene oxides
US6080897A (en) * 1998-03-19 2000-06-27 Mitsubishi Chemical Corporation Method for producing monoethylene glycol
SG77264A1 (en) * 1998-08-10 2000-12-19 Mitsubishi Chem Corp Process for producing an alkylene glycol
US6153801A (en) * 1998-12-14 2000-11-28 Shell Oil Company Carboxylates in catalytic hydrolysis of alkylene oxides
US6124508A (en) * 1998-12-14 2000-09-26 Shell Oil Company Quaternary phosphonium salt catalysts in catalytic hydrolysis of alkylene oxides
JP3956555B2 (ja) 1999-11-22 2007-08-08 三菱化学株式会社 アルキレングリコール類の製造方法
JP2001151711A (ja) 1999-11-22 2001-06-05 Mitsubishi Chemicals Corp アルキレングリコール類の製造方法
US6916963B2 (en) 2003-07-14 2005-07-12 Saudi Basic Industries Corporation Process using water tolerant Lewis acids in catalytic hydration of alkylene oxides to alkylene glycols
PE20070478A1 (es) 2005-08-02 2007-05-18 Shell Int Research Proceso de preparacion de alquilenglicoles

Also Published As

Publication number Publication date
KR101346434B1 (ko) 2014-01-02
CN101238113B (zh) 2012-06-06
TW200710089A (en) 2007-03-16
KR20080033461A (ko) 2008-04-16
CA2617573A1 (en) 2007-02-08
US7488835B2 (en) 2009-02-10
DE602006004877D1 (de) 2009-03-05
CN101238113A (zh) 2008-08-06
RU2008107999A (ru) 2009-09-10
EP1910327B1 (en) 2009-01-14
ES2317580T3 (es) 2009-04-16
MX2008001479A (es) 2008-02-15
US20070179303A1 (en) 2007-08-02
ATE420872T1 (de) 2009-01-15
JP2009503030A (ja) 2009-01-29
EP1910327A1 (en) 2008-04-16
RU2410380C2 (ru) 2011-01-27
WO2007014958A1 (en) 2007-02-08
BRPI0614504A2 (pt) 2016-11-08

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