Linked Life Data

10936655

Source:http://linkedlifedata.com/resource/pubmed/id/10936655

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2000-9-12
pubmed:abstractText
A transesterification process is analyzed in its multiple kinetic components that include the determination of the kinetic constants for both substrates, butyl acetate (BAc) and hexanol (H), involved in the alcoholysis reaction and for the products formed (hexyl acetate (HAc) and butanol (B)), participating into the reverse reaction. The order of magnitude of these constants is discussed in relation with the AOT/isooctane reverse micellar system under study. The values of the equilibrium conversion (X(e)) and constant (K(eq)) were also determined. Diffusional limitations were detected for H concentrations lower than 450 mM and the correspondent effectiveness factors were calculated. Above 450 mM H the reaction is kinetically controlled. The operation of a batch stirred tank reactor (BSTR) was modeled considering the integrated rate equation for reversible kinetics.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0168-1656
pubmed:author
pubmed:issnType
Print
pubmed:day
28
pubmed:volume
81
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1-13
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2000
pubmed:articleTitle
Kinetics of cutinase catalyzed transesterification in AOT reversed micelles: modeling of a batch stirred tank reactor.
pubmed:affiliation
Laboratorio de Engenharia Bioquimica, Instituto Superior Técnico, Centro de Engenharia Biológica e Química, Av. Rovisco Pais, 1049-001, Lisbon, Portugal.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't