Please use this identifier to cite or link to this item: http://nopr.niscpr.res.in/handle/123456789/46202
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dc.contributor.authorBhargava, Rachna-
dc.contributor.authorRani, Ashu-
dc.contributor.authorGupta, K S-
dc.date.accessioned2019-03-20T04:44:21Z-
dc.date.available2019-03-20T04:44:21Z-
dc.date.issued1992-09-
dc.identifier.issn0975-0975(Online); 0376-4710(Print)-
dc.identifier.urihttp://nopr.niscair.res.in/handle/123456789/46202-
dc.description683-687en_US
dc.description.abstractIn acetate buffered ceramic suspensions, if the ceramic concentration is not too high, the kinetics of autoxidation conforms to the rate law

Robs = Run + k5[H+]-1[Ceramic][S(IV)]2

where Run is the rate of uncatalyzed reaction and k5 is the rate constant for the surface catalyzed path. The rate of autoxidation is unaffected by oxygen partial pressure. Interestingly, the rate versus [ceramic] profile passes through a maximum indicating that the autoxidation mechanism involves the adsorption of both sulphur(IV) and dioxygen on particle surface.
en_US
dc.language.isoen_USen_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceIJC-A Vol.31A(09) [September 1992]en_US
dc.titleSurface-mediated autoxidation of aqueous SO2 in ceramic powder suspensionsen_US
dc.typeArticleen_US
Appears in Collections:IJC-A Vol.31A(09) [September 1992]

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