Abstract:
:Olive oil hydrolysis using Chromobacterium viscosum lipase B in a reversed micellar media was investigated in a membrane reactor. The dynamic evolution of the product concentration both in the concentrate and permeate stream was analyzed using a mechanistic model previously developed by us and further modified in this work. A kinetic law with a second-order dependence in the substrate concentration and nonlinear product inhibition was found to be the most adequate for the description of the hydrolysis data over an extensive range of time and substrate concentration. These findings are discussed in terms of the specific interactions occurring in the membrane reactor.
journal_name
Biotechnol Bioengjournal_title
Biotechnology and bioengineeringauthors
Prazeres DM,Lemos F,Garcia FA,Cabral JMdoi
10.1002/bit.260420612subject
Has Abstractpub_date
1993-09-05 00:00:00pages
765-71issue
6eissn
0006-3592issn
1097-0290journal_volume
42pub_type
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