Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
171537 | Comptes Rendus Chimie | 2009 | 8 Pages |
Abstract
Titanosilicate (1.5 wt.% Ti) with very well-ordered MCM-48 mesostructure was synthesized using fumed silica and titanium isopropoxide as silicon and titanium sources, respectively. It was successfully used as a new catalyst for the mild oxidation of S-containing organic compounds with H2O2. Recent results obtained by our group in the sulfoxidation reaction using W-, V- and Mo-containing layered double hydroxides as catalysts are also reviewed in this paper. The catalytic materials were characterized by appropriate techniques such as X-ray diffraction, N2 adsorption, thermal gravimetric analysis, diffuse reflectance ultraviolet spectroscopy in order to evaluate their textural properties and the nature of the metal species.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Vasile Hulea, Alina-Livia Maciuca, Ana-Mihaela Cojocariu, Cristina-Elena Ciocan, Emil Dumitriu,