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Mono, Di and Trifunctional Cyclic Organic Peroxides: The Effect of Substituents and Ring Size on their Thermolysis in 1,4-dioxan
(Csiro Publishing, 2013-07-15)
The thermal decomposition reaction of cyclic organic peroxides was studied in 1,4-dioxan at initial concentrations between ~10–4 and 10–2 mol L–1 and at a temperature interval between 100 and 170°C, according to the thermal ...
Validation of the rancimat test for the assessment of the relative stability of fish oils
(American Oil Chemists' Society, 1996)
The induction periods for the peroxidation of various fish oils at 55-90°C were studied by the Rancimat test. The natural logarithms of the induction periods varied linearly with respect to temperature, with a mean coefficient ...
Kinetic study of the decomposition of hydrogen peroxide catalysed by Co(II) acetylacetonate supported on a silica-propylpiperazine matrix
(Elsevier Science BvAmsterdamHolanda, 1998)
Activity of magnetite-immobilized catalase in hydrogen peroxide decomposition
(Elsevier Science Inc, 2006-05-03)
The present work analyzes the activity in decomposition of H 2O2 using magnetite-immobilized catalase. The support of catalase is a glutaraldehyde-treated magnetite (Fe3O4). The data obtained in the H2O2 decomposition are ...
Effect of ionic liquid on the thermal decomposition of cyclic organic peroxides
(Elsevier Science, 2016-06)
The thermolysis of cyclic diethylketone triperoxide (3,3,6,6,9,9-hexaethyl-1,2,4,5,7,8-hexaoxacyclononane, DEKTP) and cyclic pinacolone diperoxide (3,6-diterbutyl-3,6-dimethyl-1,2,4,5-tetraoxacyclohexane, PDP) was studied ...
Immobilization of catalase from Aspergillus niger on inorganic and biopolymeric supports for H2O2 decomposition
(Elsevier Science, 2004-02)
This paper studies the H2O2 decomposition using supported catalase. The supports are γ-Al2O3, FeCl2-treated γ-Al2O3, glutaraldehyde-treated chitosan and glutaraldehyde-treated cellulose. Catalase/γ-Al2O3 is inactive, but ...
Considerations on the hydrogen peroxide electrogeneration.
(Soc Brasileira QuimicaSao PauloBrasil, 2001)