The kinetics of the oxidation of aliphatic aldehydes, formaldehyde, acetaldehyde, propionaldehyde, n-butyraldehyde, and trichloroacetaldehyde by Peroxomonosulphate (PMS) was carried out in aqueous perchloric acid medium (0.1-1 M H+) a t constant ionic strength of 1.2 M in the temperature range 1O"-6
Kinetics and mechanism of oxidation of hydroxylamine by peroxomonosulphate
β Scribed by Madhu Sharma; D. S. N. Prasad; K. S. Gupta
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 315 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0538-8066
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π SIMILAR VOLUMES
Studies of the stoichiometry and kinetics of the reaction between hydroxylamine and iodine, previously studied in media below pH 3, have been extended to pH 5.5. The stoichiometry over the pH range 3.4-5.5 is 2NHzOH and k l , kz, Kp, and KI are (6.5 2 0.6) x lo5 M-' s-', (5.0 2 0.5) s-', 1 x lo6 M-
## Abstract Oxidation of aromatic amines (substrate) by peroxomonosulphate (PMS) in phthalate buffers at various temperatures revealed firstβorder dependence on [PMS] as well as [Substrate]. Rate of oxidation was found to increase with an increase in pH as well as dielectric constant (D) of the med
## Abstract Mechanistic studies on the oxidation of indole [IND] by HSO in aqueous CH~3~CN medium (80:20 v/v) have been carried out, and the reaction is characterized by the rate law βd[HSO]/dt = __k__[IND][HSO]HSO and SO are probably the respective electrophiles in acidic and basic mediums. Nucleo
## Abstract The kinetics and mechanism by which monochloramine is reduced by hydroxylamine in aqueous solution over the pH range of 5β8 are reported. The reaction proceeds via two different mechanisms depending upon whether the hydroxylamine is protonated or unprotonated. When the hydroxylamine is