BR9911999A - Processo para hidroformilação de um substrato - Google Patents

Processo para hidroformilação de um substrato

Info

Publication number
BR9911999A
BR9911999A BR9911999-4A BR9911999A BR9911999A BR 9911999 A BR9911999 A BR 9911999A BR 9911999 A BR9911999 A BR 9911999A BR 9911999 A BR9911999 A BR 9911999A
Authority
BR
Brazil
Prior art keywords
hydroformylation
substrate
near critical
supercritical
catalyst
Prior art date
Application number
BR9911999-4A
Other languages
English (en)
Inventor
Martyn Poliakoff
Nicola Jane Meehan
Stephen Keith Ross
Sfefan Wieland
Stefan Roeder
Original Assignee
Swan Thomas & Co Ltd
Degussa
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
Priority claimed from GBGB9814301.9A external-priority patent/GB9814301D0/en
Application filed by Swan Thomas & Co Ltd, Degussa filed Critical Swan Thomas & Co Ltd
Publication of BR9911999A publication Critical patent/BR9911999A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • 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
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO PARA A HIDROFORMILAçãO DE UM SUBSTRATO". Em um processo para a hidroformilação de alquenos, alquinos ou trialquilboranos sob condições supercríticas ou próximas de críticas, a hidroformilação é efetuada usando um catalisador heterogêneo em um reator de fluxo contínuo contendo um meio de reação supercrítico ou próximo de crítico. A seletividade de formação de produto pode ser conseguida variando independentemente um ou mais de temperatura, pressão, catalisador, razões de molares de hidrogênio e monóxido de carbono e taxa de fluxo.
BR9911999-4A 1998-07-01 1999-06-30 Processo para hidroformilação de um substrato BR9911999A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9814301.9A GB9814301D0 (en) 1998-07-01 1998-07-01 Hydroformylation reactions
GB9904603A GB2338956A (en) 1998-07-01 1999-03-01 Hydroformylation Reactions
PCT/GB1999/002058 WO2000001651A1 (en) 1998-07-01 1999-06-30 Hydroformylation reactions

Publications (1)

Publication Number Publication Date
BR9911999A true BR9911999A (pt) 2001-03-27

Family

ID=26313958

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911999-4A BR9911999A (pt) 1998-07-01 1999-06-30 Processo para hidroformilação de um substrato

Country Status (10)

Country Link
US (1) US6566558B1 (pt)
EP (1) EP1091920B1 (pt)
JP (1) JP2002519398A (pt)
AU (1) AU755490B2 (pt)
BR (1) BR9911999A (pt)
CA (1) CA2336298A1 (pt)
DE (1) DE69912430T2 (pt)
GB (1) GB2357502B (pt)
NO (1) NO20006712L (pt)
WO (1) WO2000001651A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1091920B1 (en) 1998-07-01 2003-10-29 Thomas Swan and Co. Ltd Hydroformylation reactions
GB9917429D0 (en) * 1999-07-23 1999-09-22 Swan Thomas & Co Ltd Carbonylation reactions
GB0212005D0 (en) * 2002-05-24 2002-07-03 Thomas Swan & Company Ltd Chiral hydrogenation
BR112013007281A2 (pt) 2010-10-11 2016-06-14 Dow Global Technologies Inc processo para converter uma corrente de alimentação compreendendo gás de síntese e etileno em uma corrente de produto que compreende pelo menos um oxigenado de três átomos de carbono
EP2681180B1 (en) * 2011-03-04 2017-08-23 The University of Kansas Single solvent gas expanded hydroformylation process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198589A (en) * 1992-04-28 1993-03-30 The United States Of America As Represented By The United States Department Of Energy Cobalt carbonyl catalyzed olefin hydroformylation in supercritical carbon dioxide
GB9607917D0 (en) * 1996-04-17 1996-06-19 Swan Thomas & Co Ltd Supercritical hydrogenation
EP1091920B1 (en) 1998-07-01 2003-10-29 Thomas Swan and Co. Ltd Hydroformylation reactions

Also Published As

Publication number Publication date
DE69912430T2 (de) 2004-08-19
JP2002519398A (ja) 2002-07-02
NO20006712D0 (no) 2000-12-29
WO2000001651A1 (en) 2000-01-13
NO20006712L (no) 2001-03-01
EP1091920B1 (en) 2003-10-29
EP1091920A1 (en) 2001-04-18
AU755490B2 (en) 2002-12-12
GB0102460D0 (en) 2001-03-14
GB2357502B (en) 2003-06-04
CA2336298A1 (en) 2000-01-13
US6566558B1 (en) 2003-05-20
GB2357502A (en) 2001-06-27
DE69912430D1 (en) 2003-12-04
AU4525599A (en) 2000-01-24

Similar Documents

Publication Publication Date Title
BR9708724A (pt) Processo para a hidrogenação seletiva de um ou mais grupos funcionais.
BR9712205A (pt) Reações de alquilação e de acilação
DE69924200D1 (de) Verfahren zur autothermen Dampfreformierung einer höhere Kohlenwasserstoffe enthaltenden Kohlenwasserstoffeinspeisung
EP0837840A4 (en) IN SITU REDUCTION OF COKE ACCUMULATION IN POROUS CATALYSTS WITH SUPERCRITICAL REACTION MEDIA
MY133865A (en) Hydrocarbon synthesis using reactor tail gas for catalyst rejuvenation
ATE556769T1 (de) Verfahren zur dampfreformierung von kohlenwasserstoffen
RU98100269A (ru) Каталитическая система обработки отходящего газа для снижения выбросов летучих химических веществ
NO944550L (no) Fremgangsmåte for katalytisk, delvis oksidasjon av hydrokarboner
Onsager et al. The homogeneous gas phase oxidation of methane and the retarding effect of basic/inert surfaces
PT970038E (pt) Processo para a carbonilacao do etileno
ATE244288T1 (de) Herstellung von olefinen
BR8600145A (pt) Processo para a preparacao de hidrocarbonetos
GR3019494T3 (en) Reactor for catalytically processing gaseous fluids.
CA2411091A1 (en) Method and reactivating solid catalysts used in alkylation reactions
BR9911999A (pt) Processo para hidroformilação de um substrato
BR0207847A (pt) Processo para a epoxidação de olefinas
KR900700177A (ko) 일산화탄소 및/또는 수소가 함유된 기류로부터 불순물을 제거하는 방법
DZ2304A1 (fr) Catalyseur de fischer-tropsch et procédé de préparation d'hydrocarbures.
Hutchings et al. The role of gas phase reaction in the selective oxidation of methane
AR019199A1 (es) Reacciones de hidroformilacion
BR0012621A (pt) Reações de carbonilação
Meng et al. A study on CO 2 methanization reduction technology
KIKUCHI et al. Liquid Phase Hydrogenation of Carbon Monoxide (Part 1) Selectivity for Formation of Oxygenates on Iron Catalysts
高勇 et al. AJkylation of benzene for ethylbenzene under supercritical conditions
菊地英一 et al. Liquid phase hydrogenation of carbon monoxide. Part 1. Selectivity for formation of oxygenates on iron catalysts.

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.