HZSM-5 catalyst deactivation was studied using aqueous feed mixtures containing ethanol, ethanol+ acetic acid, ethanol+ethyl acetate, or ethanol+acetaldehyde in a fixed bed reactor at 360°C and 300psig. Compared to ethanol alone experiment, addition of other oxygenates reduced catalyst life in the order of: ethyl acetate
Revised: March 24, 2014 |
Published: February 28, 2014
Citation
Ramasamy K.K., M.A. Gerber, M.D. Flake, H. Zhang, and Y. Wang. 2014.Conversion of Biomass-Derived Small Oxygenates over HZSM-5 and its Deactivation Mechanism.Green Chemistry 16, no. 2:748-760.PNNL-SA-97838.doi:10.1039/c3gc41369a