Vol. 4, Issue 1 (2020)
Direct determination of parameters of activation of the unimolecular reaction of glutaraldehyde diperoxide by gas chromatography
Author(s): Mónica B Reguera, Nadia Galante, Noelia Varela, Mariela I Profeta, María J Jorge, Lilian C Jorge, Jorge M Romero, Nelly L Jorge
Abstract: Gas phase thermolysis reaction of glutaraldehyde acid diperoxide (3,6-dibutanoic -1,2,4,5-tetroxane,DPAG) was performed in an injection chamber of a gas chromatograph as a constant time thermal flow reactor, has been applied to obtain activation parameters.(DH#=13.07 ± 0.7 Kcal mol-1; DS#=-40,28 ± 0.4calmol-1 K-1; DG#=35.07 ± 0.7 Kcal mol-1) in the 453 – 553 K temperature range.