1 23 Reaction Kinetics, Mechanisms and Catalysis ISSN 1878-5190 Volume 105 Number 1 Reac Kinet Mech Cat (2012) 105:145-162 DOI 10.1007/s11144-011-0398-9 Oxidation of tert-butanethiol with air using Mo-containing hydrotalcite-like compounds and their derived mixed oxides as catalysts Rodica Zăvoianu, Anca Cruceanu, Octavian Dumitru Pavel, Emilian Angelescu, Ana Paula Soares Dias & Ruxandra Bîrjega