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Ourense, Spain

Astray G.,Fecultad de Vigo | Cid A.,Fecultad de Vigo | Manso J.A.,Fecultad de Vigo | Mejuto J.C.,Fecultad de Vigo | And 3 more authors.
Fresenius Environmental Bulletin | Year: 2011

The effect of non-ionic micellar aggregates upon the stability of 3-keto-carbofuran in basic media has been studied. The presence of non-ionic micelles implies a large inhibition of the basic hydrolysis of 3-keto-carbofuran. This inhibition is due to the association of 3-keto-carbofuran with the micellar core. The kinetic constants for the basic hydrolysis in these microheterogeneous media have been obtained on the basis of a micellar pseudophase model. No significant changes in the intrinsic reactivity of HO- against 3-keto-carbofuran have been observed. © by PSP.

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