01784naa a2200253 a 450000100080000000500110000800800410001902400360006010000190009624500960011526000090021150002200022052008380044065000140127865300260129265300240131865300300134265300140137265300250138670000200141170000170143170000160144877300660146420257142017-09-20       2015    bl uuuu     u00u1 u    #d7 a10.1016/B978-0-444-63578-52DOI1 aSABAINI, P. S.  aModelling and parameter estimation of enzymatic biodiesel synthesis.h[electronic resource]  c2015  aTrabalho apresentado em: INTERNATIONAL SYMPOSIUM ON PROCESS SYSTEMS ENGINEERING, 12.; EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, 25., 2015, Copenhagen, Denmark. [Anais ...] Copenhagen: Elsevier, 2015.  aThe current work addresses the modelling and parameter estimation of the biodiesel synthesis using supported lipases as catalysts. A kinetic reaction model was proposed in order to describe the enzymatic (trans)esterification reaction of vegetable oils and the set of kinetic parameters were numerically estimated with help of the direct search Complex algorithms. The proposed model was evaluated for different experimental conditions, leading to a very suitable prediction of the process data. In summary, the general proposed model is able to predict very well the reaction behavior of biodiesel (BD). Based on the algebraic-differential model performance, the proposed strategy can be successfully used to describe and optimize the biodiesel production through enzymatic reactions performed in batch and semibatch operating mode.  abiodiesel  aCatálise enzimática  aEnzymatic catalysis  aEstimação de parâmetro  aModelling  aParameter estimation1 aSALUM, T. F. C.1 aGAMBETTA, R.1 aMACHADO, F.  tComputer-Aided Chemical Engineeringgv. 37, p. 479-484, 2015.