Catalyst for the dehydrogenation of ethylbenzene to styrene

Details Catalyst for the dehydrogenation of ethylbenzene to styrene Catalyst for the dehydrogenation of ethylbenzene to styrene

1997-03-10

2000-12-26

Dunn, Tom

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

Having alkenyl moiety, e.g., styrene, etc.

585444, 502325, 502338, 502303, 502304, 502306, 502316, C07C 264

Patent

active

061662801

ABSTRACT:
Catalysts in the form of cylindrical hollow granules, suitable for the dehydrogenation of ethylbenzene to styrene, and comprising, as active component, ferric oxide and promoters chosen among oxides of alkaline or alkaline-earth metals, oxides of elements of the lanthanide series, and chromium, tungsten, and molybdenum oxides, characterized by the absence of macroporosities with a radius of more than 50,000 .ANG. and/or by high mechanical characteristics of resistance to axial breaking and to abrasion.

REFERENCES:
patent: 4707309 (1987-11-01), Voss et al.
patent: 5082819 (1992-01-01), Boeck et al.
patent: 5330958 (1994-07-01), Viola et al.
Encyclopedia of Chemical Technology, Kirk-Othmer, vol. 18, pp. 304-305, 1991.
European Search Report for EP 97 10 3427. (Jun./1997).

Affiliated with

Also associated with

Rating

Catalyst for the dehydrogenation of ethylbenzene to styrene does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalyst for the dehydrogenation of ethylbenzene to styrene, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst for the dehydrogenation of ethylbenzene to styrene will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-996934