Kinetic analysis of oleic acid esterification using lipase as catalyst in a microaqueous environment

Industrial and Engineering Chemistry Research

Volumn 49, Issue 3, 2010, Pages 1071-1078

  Mahmud, Mohd Sabri ^a   Safinski, Tomasz ^a   Nelson, Mark I ^b   Sidhu, Harvinder S ^c   Adesina, Adesoji A ^a  

^a UNIVERSITY OF NEW SOUTH WALES   (Australia)

^b UNIVERSITY OF WOLLONGONG   (Australia)

^c UNIVERSITY OF NEW SOUTH WALES   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

ALLOSTERIC EFFECT; ASPERGILLUS LIPASE; BINDING COEFFICIENTS; CONFORMATIONAL CHANGE; ENZYMATIC REACTION; EQUILIBRIUM VALUE; ETHANOL INHIBITION; FIRST-ORDER; FT-IR SPECTRUM; IMMOBILIZED ENZYME; INITIAL RATE; INTERACTING PROCESS; KINETIC ANALYSIS; MICHAELIS-MENTEN KINETIC; MICROAQUEOUS; OLEIC ACID ESTERIFICATION; PORE BLOCKAGES; PROTEIN DENATURATION; REACTANT RATIOS; SELF-PROPAGATING; SUBSTRATE CONCENTRATIONS; SURFACE AREA; TRACE AMOUNTS; TRANSPORT LIMITATIONS; WATER CONCENTRATIONS;

ACIDS; ACTIVATION ENERGY; BATCH REACTORS; CATALYSIS; CATALYSTS; ENZYMES; ESTERIFICATION; ESTERS; ETHANOL; FEEDBACK; FOURIER TRANSFORM INFRARED SPECTROSCOPY; NONLINEAR FEEDBACK; OLEIC ACID; STATE FEEDBACK;

CONCENTRATION (PROCESS);

EID: 76049087384     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie900704n     Document Type: Conference Paper

References (14)

1. Garcia, T.; Coteron, A.; Martinez, M.; Aracil, J. Kinetic model for the esterification of oleic acid and cetyl alcohol using an immobilized lipase as catalyst. Chem. Eng. Sci. 2000, 55, 1411-1423.
2. Foresti, M. L.; Pedernera, M.; Bucala, V.; Ferreira, M. L. Multiple effects of water on solvent-free enzymatic esterifications. Enzyme Microb. Technol. 2007.
3. Foresti, M. L.; Pedernera, M.; Ferreira, M. L.; Bucala, V. Kinetic modeling of enzymatic ethyl oleate synthesis carried out in biphasic systems. Appl. Catal., A 2008, 334 (1-2), 65-72.
4. Al-Zuhair, S. Production of biodiesel: Possibilities and challenges. Biofuels, Bioprod. Biorefin. 2007, 1 (1), 57-66.
5. Paiva, A. L.; Balcao, V. M.; Malcata, F. X. Kinetics and mechanisms of reactions catalyzed by immobilized lipases*. Enzyme Microb. Technol. 2000, 27 (3-5), 187-204.
6. Wieloch, T.; Borgstrom, B.; Pieroni, G.; Pattus, F.; Verger, R. Product activation of pancreatic lipase. Lipolytic enzymes as probes for lipid/water interfaces. J. Biol. Chem. 1982, 257 (19), 11523-11528.
7. Leskovac, V. Cooperative and Allosteric Effect. In Comprehensive Enzyme Kinetics; Kluwer Academic Publisher: New York, 2004; pp 243- 278.
8. Lalonde, J. J.; Navia, M.; Margolin, A. L.; Rubin, B.; Edward, A. D. Cross-linked enzyme crystals of lipases as catalysts for kinetic resolution of acids and alcohols. In Methods in Enzymology; Academic Press: New York, 1997; Vol. 286, pp 443-464.
9. Perry, R. H.; Walas, S. M. Chemical Reactors. In Perry's Chemical Engineers′ Handbook, 7th ed.; Perry, R. H., Green, D. W., Maloney, J. O., Eds.; McGraw-Hill: New York, 1997; p 46.
10. Oliveira, A. C.; Rosa, M. F.; Cabral, J. M. S.; Aires-Barros, M. R. Improvement of alcoholic fermentations by simultaneous extraction and enzymatic esterification of ethanol. J. Mol. Catal., B 1998, 5, 29-33.
11. Fogler, H. S. Multiphase Reactor. In Elements of Chemical Reaction Engineering, 3rd ed.; Amundson, N. R., Ed.; Prentice-Hall: Upper Saddle River, NJ, 1999; pp 768-783.
12. Kohler, J.; Wunsch, B. The allosteric modulation of lipases and its possible biological relevance. Theor. Biol. Med. Modell. 2007, 4 (1), 34.
13. Chulalaksananukul, W.; Condoret, J. S.; Delorme, P.; Willemot, R. M. Kinetic study of esterification by immobilized lipase in n-hexane. Fed. Eur. Biochem. Soc. Lett. 1990, 276 (2), 181-184.
14. Iso, M.; Chen, B.; Eguchi, M.; Kudo, T.; Shrestha, S. Production of biodiesel fuel from triglycerides and alcohol using immobilized lipase. J. Mol. Catal., B 2001, 16, 53-58.