DE602008004753D1 - Verfahren zur herstellung eines 1,2-alkylencarbonats - Google Patents

Verfahren zur herstellung eines 1,2-alkylencarbonats

Info

Publication number
DE602008004753D1
DE602008004753D1 DE602008004753T DE602008004753T DE602008004753D1 DE 602008004753 D1 DE602008004753 D1 DE 602008004753D1 DE 602008004753 T DE602008004753 T DE 602008004753T DE 602008004753 T DE602008004753 T DE 602008004753T DE 602008004753 D1 DE602008004753 D1 DE 602008004753D1
Authority
DE
Germany
Prior art keywords
alkylene carbonate
distillation
catalyst
reactor
bottoms stream
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.)
Active
Application number
DE602008004753T
Other languages
German (de)
English (en)
Inventor
Timothy Michael Nisbet
Garo Garbis Vaporciyan
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of DE602008004753D1 publication Critical patent/DE602008004753D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0255—Phosphorus containing compounds
    • B01J31/0267—Phosphines or phosphonium compounds, i.e. phosphorus bonded to at least one carbon atom, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, the other atoms bonded to phosphorus being either carbon or hydrogen
    • B01J31/0268—Phosphonium compounds, i.e. phosphine with an additional hydrogen or carbon atom bonded to phosphorous so as to result in a formal positive charge on phosphorous
    • 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)
  • Polyesters Or Polycarbonates (AREA)
DE602008004753T 2007-04-23 2008-04-17 Verfahren zur herstellung eines 1,2-alkylencarbonats Active DE602008004753D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07106712 2007-04-23
PCT/EP2008/054659 WO2008128956A1 (en) 2007-04-23 2008-04-17 Process for preparing an 1,2-alkylene carbonate

Publications (1)

Publication Number Publication Date
DE602008004753D1 true DE602008004753D1 (de) 2011-03-10

Family

ID=38514135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008004753T Active DE602008004753D1 (de) 2007-04-23 2008-04-17 Verfahren zur herstellung eines 1,2-alkylencarbonats

Country Status (11)

Country Link
US (2) US20100130751A1 (enExample)
EP (1) EP2137176B1 (enExample)
JP (1) JP5378355B2 (enExample)
KR (1) KR101548024B1 (enExample)
CN (1) CN101663288B (enExample)
AT (1) ATE496902T1 (enExample)
DE (1) DE602008004753D1 (enExample)
ES (1) ES2356278T3 (enExample)
RU (1) RU2464267C2 (enExample)
TW (1) TWI415843B (enExample)
WO (1) WO2008128956A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101832447B1 (ko) 2014-10-23 2018-02-26 주식회사 엘지화학 폴리알킬렌카보네이트를 포함하는 수지 조성물의 연속 제조방법
JP6616894B2 (ja) * 2016-03-11 2019-12-04 エルジー・ケム・リミテッド 熱安定性および加工性が向上したポリアルキレンカーボネートを含む樹脂組成物の経済的製造方法
KR101966135B1 (ko) 2017-12-07 2019-04-05 한국에너지기술연구원 이산화탄소 포집공정과 연계된 알킬렌카보네이트의 정제를 위한 진공증류 시스템
WO2022189318A1 (de) 2021-03-12 2022-09-15 Covestro Deutschland Ag Verfahren zur aufreinigung von cyclischen carbonaten
US11897860B2 (en) 2022-03-14 2024-02-13 Baker Hughes Oilfield Operations Llc Direct synthesis of cyclic carbonates using choline chloride as catalyst under mild conditions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773070A (en) * 1952-10-31 1956-12-04 Jefferson Chem Co Inc Catalytic process for producing alkylene carbonates
US2994705A (en) * 1958-12-08 1961-08-01 Pure Oil Co Preparation of cyclic alkylene carbonates in the presence of organic phosphonium compounds
DE2748718A1 (de) * 1977-10-29 1979-05-03 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
US4314945A (en) * 1977-12-22 1982-02-09 Union Carbide Corporation Alkylene carbonate process
US4221727A (en) * 1979-08-17 1980-09-09 The Dow Chemical Company Ethylene oxide recovery
JPH01211579A (ja) * 1979-08-17 1989-08-24 Dow Chem Co:The エチレンカーボネートの製造方法
DE4030283A1 (de) * 1990-09-25 1992-03-26 Ruetgerswerke Ag Verfahren zur herstellung cyclischer carbonate
DE4129316A1 (de) * 1991-09-03 1993-03-04 Bayer Ag Verfahren zur kontinuierlichen herstellung von dialkylcarbonaten
DE4216121A1 (de) * 1992-05-15 1993-11-18 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Dialkylcarbonaten
DE4318892A1 (de) * 1993-06-07 1994-12-08 Bayer Ag Verfahren zur Herstellung von Propylenglykolcarbonat
US5691041A (en) * 1995-09-29 1997-11-25 International Business Machines Corporation Socket for semi-permanently connecting a solder ball grid array device using a dendrite interposer
US6384240B1 (en) * 1998-10-07 2002-05-07 Huntsman Petrochemical Corporation Process for the purification of alkylene carbonate
US6458969B1 (en) * 1998-10-07 2002-10-01 Huntsman Petrochemical Corporation Process for the purification of alkylene carbonate
WO2000020407A1 (en) 1998-10-07 2000-04-13 Huntsman Petrochemical Corporation Process for the preparation of alkylene carbonate
JP4370777B2 (ja) * 2002-12-19 2009-11-25 三菱化学株式会社 アルキレンカーボネートの製造方法
DE602004010144T2 (de) * 2003-06-30 2008-09-11 Shell Internationale Research Maatschappij B.V. Verfahren zur herstellung von propylencarbonat

Also Published As

Publication number Publication date
RU2009143002A (ru) 2011-05-27
RU2464267C2 (ru) 2012-10-20
US20160108017A1 (en) 2016-04-21
WO2008128956A1 (en) 2008-10-30
TW200916455A (en) 2009-04-16
JP5378355B2 (ja) 2013-12-25
US20100130751A1 (en) 2010-05-27
JP2010525010A (ja) 2010-07-22
EP2137176A1 (en) 2009-12-30
TWI415843B (zh) 2013-11-21
CN101663288B (zh) 2013-08-21
EP2137176B1 (en) 2011-01-26
ES2356278T3 (es) 2011-04-06
KR20100017175A (ko) 2010-02-16
KR101548024B1 (ko) 2015-08-27
CN101663288A (zh) 2010-03-03
ATE496902T1 (de) 2011-02-15

Similar Documents

Publication Publication Date Title
ATE540031T1 (de) Verfahren zur herstellung von propylenoxid
ATE542807T1 (de) Verfahren zur herstellung von propylenoxid
WO2009142919A3 (en) Carbon dioxide purification
TW200710081A (en) Process for producing carboxylic acid
MY159580A (en) Acetaldehyde removal from methyl acetate by distallation at elevated pressure
MX338849B (es) Procedimiento para producir acido acetico.
MX2009005158A (es) Proceso para separar fluoruro de hidrogeno a partir de corrientes de alimentacion organicas.
DE602008004753D1 (de) Verfahren zur herstellung eines 1,2-alkylencarbonats
BR0315925A (pt) Proceso para preparar oligÈmeros
EA201170840A1 (ru) Способ получения чистого триэтаноламина (тэа)
WO2009032552A3 (en) Method of reducing methanol in recycle streams in bisphenol-a-production process
BRPI0400750A (pt) Processo para produção de trialcanoamina de alta pureza
PH12014500454A1 (en) Process for purifying a stream comprising 1,4-butanediol
BR112014030350A2 (pt) método integrado para produção de acroleína e 3-metilmercaptopropionaldeído
MX2008011415A (es) Proceso para la produccion de carbonato de alquileno y uso del carbonato de alquileno producido en la fabricacion de alcano diol y dialquil carbonato.
ATE517076T1 (de) Reinigung von propylenglycolmonoalkylether
WO2009048114A1 (ja) ガス精製方法
ATE242190T1 (de) Verfahren zur herstellung von cyclododecatrienen mit rückführung des katalysators
ATE473963T1 (de) Verfahren zur herstellung eines organischen hydroperoxids, industrielle einrichtung dafür und verfahren mittels verwendung eines derartigen hydroperoxids zur herstellung eines alkylenoxids
MY145642A (en) Process for the removal of sulphur compounds and carbon dioxide from a gas stream
DE602005023204D1 (de) Verfahren zur herstellung von polycarbonaten
TW200740731A (en) Process for the preparation of alkanediol
DE602005019464D1 (de) Verfahren zur herstellung von polycarbonat
ATE543794T1 (de) Verfahren zur herstellung von 2,2'- aminoethoxyethanol in elektro-qualität
MY155146A (en) Process for the treatment of the aqueous stream coming from the fischer-tropsch reaction