Kinetic studies on elemental sulfur oxidation by Acidithiobacillus ferrooxidans: Sulfur limitation and activity of free and adsorbed bacteria

Studies on kinetics and mechanism of oxi

Studies on kinetics and mechanism of oxidation of D-sorbitol and D-mannitol by cerium(IV) in aqueous micellar sulfuric acid media

✍ Asim K. Das; Monirul Islam; Ruhidas Bayen 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 260 KB 👁 2 views

## Abstract The kinetics and mechanism of cerium(IV) oxidation of hexitols, i.e. D‐sorbitol and D‐mannitol, in aqueous sulfuric acid media have been studied in the presence and absence of surfactants. Under the kinetic conditions, [S]~T~ ≫ [Ce(IV)]~T~, where [S]~T~ is the total substrate (D‐sorbito