Title of article
An improved acylation of phenol over modified ZSM-5 catalysts Original Research Article
Author/Authors
Y.V. Subba Rao، نويسنده , , S.J. Kulkarni، نويسنده , , M. Subrahmanyam، نويسنده , , A.V Rama Rao، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
6
From page
1
To page
6
Abstract
The acylation of phenol with acetic anhydride was carried out over different modified ZSM-5 catalysts. Co, Cu, and Ce showed a promoting effect. The best temperature and weight hourly space velocity for this reaction were found to be 250°C and 0.5 h−1, respectively. ZSM-5(30) was found to be a better catalyst than ZSM-5(150) and ZSM-5(250) in the acylation of phenol. A plausible reaction mechanism is also discussed.
Keywords
copper , Phenol acylation , Cerium , Zeolites , ZSM-5 , Cobalt
Journal title
Applied Catalysis A:General
Serial Year
1995
Journal title
Applied Catalysis A:General
Record number
1148214
Link To Document