Rate studies of CoO catalysed autoxidation of S(IV) inhibited by methanol in alkaline medium

Anil Kumar; Himanshu Sharma; Jaiveer Singh; DSN Prasad

doi:10.33545/26646781.2024.v6.i2a.226

Rate studies of CoO catalysed autoxidation of S(IV) inhibited by methanol in alkaline medium

Author(s):

Anil Kumar, Himanshu Sharma, Jaiveer Singh and DSN Prasad

Abstract:

The influence of methanol on CoO catalysed S(IV) oxidation in alkaline medium was studied. The kinetics of atmospheric autoxidation of sulphur (IV) by CoO in the pH range 7.34-9.40 has been studied and based on the observed results a free radical mechanism is operative and a rate law has been proposed. Hence the results are useful for modeling rain water acidity and therefore a great use of meteorology and atmospheric chemistry.
d[S(lV)]/dt = (k1+ k2[CoO]) [S(lV)]/1 + B [Methanol].

DOI: 10.33545/26646781.2024.v6.i2a.226

Pages: 40-45 | 79 Views 34 Downloads

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International Journal of Advanced Chemistry Research

How to cite this article:

Anil Kumar, Himanshu Sharma, Jaiveer Singh and DSN Prasad. Rate studies of CoO catalysed autoxidation of S(IV) inhibited by methanol in alkaline medium. Int. J. Adv. Chem. Res. 2024;6(2):40-45. DOI: 10.33545/26646781.2024.v6.i2a.226

Vol. 6, Issue 2, Part A (2024)

Rate studies of CoO catalysed autoxidation of S(IV) inhibited by methanol in alkaline medium