Research Article

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

Volume: 18 Number: 5 December 31, 2017
EN

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

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, Kc, 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

References

  1. Kirk, R. E. Othmer, D. F. In Encyclopedia of Chemical Technology, CD-ROM, 4th Ed. New York: John Wiley and Sons, 2001.
  2. BASF, Technical Information, Petrochemicals: 2-Ethylhexyl Acetate, 2016. http://www.solvents.basf.com/portal/streamer?fid=278918
  3. Solomons, T. W. G. Fundamentals of Organic Chemistry. Canada: John Wiley and Sons, 1982.
  4. Altiokka, M. R., Citak, A. Kinetics study of esterification of acetic acid with isobutanol in the presence of amberlite catalyst. Appl. Catal. A: Gen. 2003; 239: 141-148.
  5. Blagov, S., Parada, S., Bailer, O., Moritz, P., Lam, D., Weinand, R., Hasse, H. Influence of ion-exchange resin catalysts on side reactions of the esterification of n-butanol with acetic acid. Chem. Eng. Sci. 2006; 61: 753-765.
  6. Tsai, Y.-T., Lin, H.-M., Lee, M.-J. Kinetics behavior of esterification of acetic acid with methanol over Amberlyst 36. Chem. Eng. J. 2011; 171: 1367–1372.
  7. Richard, R., Guillaume, D., Jacquin, M. Kinetics modeling of the heterogeneously catalyzed esterification of 2,3-Butanediol with acetic acid. Ind. Eng. Chem. Res. 2016; 55: 5247-5256.
  8. Leyva, F., Orjuela, A., Miller, D. J., Gil, I., Vargas, J., Rodríguez, G. Kinetics of propionic acid and isoamyl alcohol liquid esterification with Amberlyst 70 as catalyst. Ind. Eng. Chem. Res. 2013; 52: 18153-18161.
  9. Ali, S. H., Merchant, S. Q. Kinetics of the esterification of acetic acid with 2-propanol: Impact of different acidic cation exchange resins on reaction mechanism. Int J Chem Kinet 2006; 38: 593– 612.
  10. Schmid, B., Dölker, M., Gmehling, J. Esterification of Ethylene Glycol with Acetic Acid Catalyzed by Amberlyst 36. Ind. Eng. Chem. Res. 2008; 47: 698-703.
APA
Akyalçın, S. (2017). KINETICS OF ESTERIFICATION OF ACETIC ACID WITH 2-ETHYLHEXANOL IN THE PRESENCE OF AMBERLYST 36. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering, 18(5), 1098-1106. https://doi.org/10.18038/aubtda.310676
AMA
1.Akyalçın S. KINETICS OF ESTERIFICATION OF ACETIC ACID WITH 2-ETHYLHEXANOL IN THE PRESENCE OF AMBERLYST 36. AUJST-A. 2017;18(5):1098-1106. doi:10.18038/aubtda.310676
Chicago
Akyalçın, Sema. 2017. “KINETICS OF ESTERIFICATION OF ACETIC ACID WITH 2-ETHYLHEXANOL IN THE PRESENCE OF AMBERLYST 36”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18 (5): 1098-1106. https://doi.org/10.18038/aubtda.310676.
EndNote
Akyalçın S (December 1, 2017) KINETICS OF ESTERIFICATION OF ACETIC ACID WITH 2-ETHYLHEXANOL IN THE PRESENCE OF AMBERLYST 36. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18 5 1098–1106.
IEEE
[1]S. Akyalçın, “KINETICS OF ESTERIFICATION OF ACETIC ACID WITH 2-ETHYLHEXANOL IN THE PRESENCE OF AMBERLYST 36”, AUJST-A, vol. 18, no. 5, pp. 1098–1106, Dec. 2017, doi: 10.18038/aubtda.310676.
ISNAD
Akyalçın, Sema. “KINETICS OF ESTERIFICATION OF ACETIC ACID WITH 2-ETHYLHEXANOL IN THE PRESENCE OF AMBERLYST 36”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18/5 (December 1, 2017): 1098-1106. https://doi.org/10.18038/aubtda.310676.
JAMA
1.Akyalçın S. KINETICS OF ESTERIFICATION OF ACETIC ACID WITH 2-ETHYLHEXANOL IN THE PRESENCE OF AMBERLYST 36. AUJST-A. 2017;18:1098–1106.
MLA
Akyalçın, Sema. “KINETICS OF ESTERIFICATION OF ACETIC ACID WITH 2-ETHYLHEXANOL IN THE PRESENCE OF AMBERLYST 36”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering, vol. 18, no. 5, Dec. 2017, pp. 1098-06, doi:10.18038/aubtda.310676.
Vancouver
1.Sema Akyalçın. KINETICS OF ESTERIFICATION OF ACETIC ACID WITH 2-ETHYLHEXANOL IN THE PRESENCE OF AMBERLYST 36. AUJST-A. 2017 Dec. 1;18(5):1098-106. doi:10.18038/aubtda.310676