Kinetics of alkylation of p-cresol with isobutylene catalyzed by sulfated zirconia

Yadav, Ganapati D. ; Thorat, Tushar S. (1996) Kinetics of alkylation of p-cresol with isobutylene catalyzed by sulfated zirconia Industrial & Engineering Chemistry Research, 35 (3). pp. 721-731. ISSN 0888-5885

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Official URL: http://pubs.acs.org/doi/abs/10.1021/ie940340r

Related URL: http://dx.doi.org/10.1021/ie940340r

Abstract

Absorption of isobutylene in p-cresol to prepare butylated hydroxytoluene (BHT), an important antioxidant, has been studied by using solid sulfated zirconia. Absorption is accompanied by complex chemical reactions. Detailed theoretical and experimental analysis of this system is reported here, and kinetic parameters have been established. Effects of various parameters such as partial pressure of isobutylene, catalyst loading, particle size, and temperature on the rates of reaction have been analyzed.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:111954
Deposited On:15 Sep 2017 13:08
Last Modified:15 Sep 2017 13:08

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