C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 29/141 (2006.01) C07C 31/20 (2006.01)
Patent
CA 2291037
A process for the production of 1,3-propanediol by heterogeneously catalyzed hydrogenation of 3-hydroxypropionaldehyde in an aqueous solution at 30 to 180 ~C, a hydrogen pressure of 5 to 300 bar and a pH value of 2.5 to 7.0, wherein ruthenium on an oxide support is used as the catalyst.
L'invention concerne un procédé de production de 1,3-propanediol par hydrogénation catalysée de manière hétérogène de 3-hydroxypropionaldéhyde dans une solution aqueuse à 180 ·C, à une pression de 5 à 300 bar et à une valeur de pH de 2,5 à 7,0, du ruthénium sur support oxyde étant utilisé comme catalyseur.
Arntz Dietrich
Freund Andreas
Haas Thomas
Sauer Jorg
Tacke Thomas
Bennett Jones Llp
E.i. Du Pont de Nemours And Company
LandOfFree
Process for the production of 1,3-propanediol by... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the production of 1,3-propanediol by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of 1,3-propanediol by... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1827539