DEHYDROGENATION OF ETHYLBENZENE OVER IRON OXIDE-BASED CATALYST IN THEPRESENCE OF CARBON-DIOXIDE

Authors
MIMURA N TAKAHARA I SAITO M HATTORI T OHKUMA K ANDO M
Citation
N. Mimura et al., DEHYDROGENATION OF ETHYLBENZENE OVER IRON OXIDE-BASED CATALYST IN THEPRESENCE OF CARBON-DIOXIDE, Catalysis today, 45(1-4), 1998, pp. 61-64
Citations number
2
Categorie Soggetti
Engineering, Chemical","Chemistry Applied","Chemistry Physical
Journal title
Catalysis today → ACNP
ISSN journal
09205861
Volume
45
Issue
1-4
Year of publication
1998
Pages
61 - 64
Database
ISI
SICI code
0920-5861(1998)45:1-4<61:DOEOIO>2.0.ZU;2-K
Abstract
The energy required for a new process using CO2 for the dehydrogenatio n of ethylbenzene to produce styrene was estimated to be much lower th an that of the present commercial process using steam. A Fe/Ca/Al oxid es catalyst was found to exhibit high performance in the dehydrogenati on of ethylbenzene in the presence of CO2. And the deactivation of the Fe/Ca/Al oxides catalyst was restrained by the action of CO2. (C) 199 8 Elsevier Science B.V. All rights reserved.