Pseudophase Model in Microemulsions

A. Cid; Angel Acuña; Manuel  Alonso-Ferrer; Gonzalo Astray; Luis  García-Río; Jesus  Simal-Gándara; Juan C.  Mejuto

doi:10.5772/intechopen.84295

Pseudophase Model in Microemulsions

A. Cid, Angel Acuña, Manuel Alonso-Ferrer, Gonzalo Astray, Luis García-Río, Jesus Simal-Gándara, Juan C. Mejuto

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Abstract

The kinetic behaviours in microemulsions can be easily modelled using an extension of the pseudophase model previously developed for micellar catalysis. This model considers that the microheterogeneous media can be considered as the sum of different conventional reaction media, where the reagents are distributed and in which the reaction can occur simultaneously. The reaction rate observed in the microheterogeneous system will be the sum of the velocities in each one of the pseudophases. This use can be considered as an extension of the pseudophase model, which has been developed for the quantitative analysis of nitrosation reactions in AOT/isooctane/water microemulsions and has been applied successfully in the literature in a large variety of chemical reactions.

Original language	English
Title of host publication	Microemulsion - a Chemical Nanoreactor
Editors	Juan C. Mejuto
Publisher	IntechOpen
Number of pages	15
DOIs	https://doi.org/10.5772/intechopen.84295
Publication status	Published - 11 Apr 2019

Keywords

microemulsions
reverse micelles
kinetic model
pseudophase model

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Pseudophase Model in microemulsionsFinal published version, 545 KBLicence: CC BY

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abstract = "The kinetic behaviours in microemulsions can be easily modelled using an extension of the pseudophase model previously developed for micellar catalysis. This model considers that the microheterogeneous media can be considered as the sum of different conventional reaction media, where the reagents are distributed and in which the reaction can occur simultaneously. The reaction rate observed in the microheterogeneous system will be the sum of the velocities in each one of the pseudophases. This use can be considered as an extension of the pseudophase model, which has been developed for the quantitative analysis of nitrosation reactions in AOT/isooctane/water microemulsions and has been applied successfully in the literature in a large variety of chemical reactions.",

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note = "info:eu-repo/grantAgreement/FCT/5876/147258/PT# Financial support from Xunta de Galicia is gratefully acknowledged. Astray G. would like to give his warm thanks to Xunta de Galicia, Conseller{\'i}a de Cultura, Educaci{\'o}n e Ordenaci{\'o}n Universitaria for the post-doctoral grant B, POS-B/2016/001, which he received from them. Cid A acknowledges the post-doctoral grant SFRH/BD/78849/2011 granted to Requimte and UID/MULTI/04378/2013 granted to Unidade de Cie{\^n}cias Biomoleculares Aplicadas (UCIBIO), both from the Portuguese Foundation for Science and Technology. ",

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AU - Cid, A.

AU - Acuña, Angel

AU - Alonso-Ferrer, Manuel

AU - Astray, Gonzalo

AU - García-Río, Luis

AU - Simal-Gándara, Jesus

AU - Mejuto, Juan C.

N1 - info:eu-repo/grantAgreement/FCT/5876/147258/PT# Financial support from Xunta de Galicia is gratefully acknowledged. Astray G. would like to give his warm thanks to Xunta de Galicia, Consellería de Cultura, Educación e Ordenación Universitaria for the post-doctoral grant B, POS-B/2016/001, which he received from them. Cid A acknowledges the post-doctoral grant SFRH/BD/78849/2011 granted to Requimte and UID/MULTI/04378/2013 granted to Unidade de Cien̂cias Biomoleculares Aplicadas (UCIBIO), both from the Portuguese Foundation for Science and Technology.

PY - 2019/4/11

Y1 - 2019/4/11

N2 - The kinetic behaviours in microemulsions can be easily modelled using an extension of the pseudophase model previously developed for micellar catalysis. This model considers that the microheterogeneous media can be considered as the sum of different conventional reaction media, where the reagents are distributed and in which the reaction can occur simultaneously. The reaction rate observed in the microheterogeneous system will be the sum of the velocities in each one of the pseudophases. This use can be considered as an extension of the pseudophase model, which has been developed for the quantitative analysis of nitrosation reactions in AOT/isooctane/water microemulsions and has been applied successfully in the literature in a large variety of chemical reactions.

AB - The kinetic behaviours in microemulsions can be easily modelled using an extension of the pseudophase model previously developed for micellar catalysis. This model considers that the microheterogeneous media can be considered as the sum of different conventional reaction media, where the reagents are distributed and in which the reaction can occur simultaneously. The reaction rate observed in the microheterogeneous system will be the sum of the velocities in each one of the pseudophases. This use can be considered as an extension of the pseudophase model, which has been developed for the quantitative analysis of nitrosation reactions in AOT/isooctane/water microemulsions and has been applied successfully in the literature in a large variety of chemical reactions.

KW - microemulsions

KW - reverse micelles

KW - kinetic model

KW - pseudophase model

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M3 - Chapter

BT - Microemulsion - a Chemical Nanoreactor

A2 - Mejuto, Juan C.

PB - IntechOpen

ER -

Pseudophase Model in Microemulsions

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