KINETICS OF ESTERIFICATION OF ACETIC ACID WITH 2-ETHYLHEXANOL IN THE PRESENCE OF AMBERLYST 36

Year 2017, Volume: 18 Issue: 5, 1098 - 1106, 31.12.2017

Sema Akyalçın

https://doi.org/10.18038/aubtda.310676

Cited By: 1

Abstract

The kinetics of esterification of acetic acid with 2-ethylhexanol
catalyzed by Amberlyst 36 was studied in a stirred batch reactor. The
equilibrium constant, K_c, was found to be 81 and it is independent
of temperature within the range of 333 to 363 K. The uncatalyzed reaction was
proved to follow a second-order reversible reaction model. In the presence of
Amberlyst 36, experimental data well fitted with a pseudo-homogeneous (PH)
model.

Keywords

Esterification, Reaction kinetics, 2-ethylhexyl acetate

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