MX9705493A - Hydroformylation of a multi-component feed stream. - Google Patents

Hydroformylation of a multi-component feed stream.

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Publication number
MX9705493A
MX9705493A MX9705493A MX9705493A MX9705493A MX 9705493 A MX9705493 A MX 9705493A MX 9705493 A MX9705493 A MX 9705493A MX 9705493 A MX9705493 A MX 9705493A MX 9705493 A MX9705493 A MX 9705493A
Authority
MX
Mexico
Prior art keywords
rhodium
hydroformylation
feed stream
component feed
aldehydes
Prior art date
Application number
MX9705493A
Other languages
Spanish (es)
Other versions
MXPA97005493A (en
Inventor
Horvath Istvan Tamas
Kiss Gabor
Michael G Matturro
Deckman Harry William
Raymond A Cook
Dean Anthony Marion
Hershkowitz Frank
Driessche Van Eddy
Original Assignee
Exxon Res & Engineering Compan
Exxon Chemical Patents Inc
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 US08/375,432 external-priority patent/US5516965A/en
Priority claimed from US08/375,434 external-priority patent/US5520722A/en
Priority claimed from PCT/EP1996/000268 external-priority patent/WO1996022266A1/en
Application filed by Exxon Res & Engineering Compan, Exxon Chemical Patents Inc filed Critical Exxon Res & Engineering Compan
Publication of MX9705493A publication Critical patent/MX9705493A/en
Publication of MXPA97005493A publication Critical patent/MXPA97005493A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for the production of C3 to C6 aldehydes by hydroformylating a mixture of (i) C2 to C5 olefins and mixtures thereof, (ii) C2 to C5 alkynes and mixtures thereof and optionally (iii) cumulated dienes in the presence of a solution of a rhodium organophosphorus complex catalyst at a concentration of rhodium in solution of from 1 to 1000 ppm by weight, in particular the olefine is ethylene and the alkyne acetylene and the ratio of phosphorus to rhodium is greater than 30. The aldehydes are useful intermediates in the production of various alcohols, polyols and acids.
MXPA/A/1997/005493A 1995-01-18 1997-07-18 Hydroformilation of a food stream of multiple components MXPA97005493A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US375324 1995-01-18
US08375434 1995-01-18
US08375432 1995-01-18
US08/375,432 US5516965A (en) 1995-01-18 1995-01-18 Unsaturates recovery and recycle process
US08/375,434 US5520722A (en) 1995-01-18 1995-01-18 Multiunsaturates removal process
PCT/EP1996/000268 WO1996022266A1 (en) 1995-01-18 1996-01-17 Hydroformylation of a multi-component feed stream

Publications (2)

Publication Number Publication Date
MX9705493A true MX9705493A (en) 1997-10-31
MXPA97005493A MXPA97005493A (en) 1998-07-03

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