MTiO3 (M=Cu,Ni) as Catalysts in Toluene Oxidation

作者：Traistaru Gina Alina; Covaliu Cristina Ileana^*; Oprea Ovidiu; Matei Vasile; Matei Dorina; Cursaru Diana Luciana; Jitaru Ioana

来源：Revista de Chimie, 2011, 62(8): 773-776.

• nickel titanium mixed oxide
• copper titanium mixed oxide
• catalytic activity
• toluene oxidation

This study deals with the synthesis of MTiO3 (M=Ni,Cu) powders by a sol-gel method using titanium isopropoxide - metallic acetates - isopropyl alcohol systems. The mixed oxides obtained have been structurally and morphologically characterized by X-ray diffraction, scanning electron microscopy (SEM) and thermogravimetric analysis (TG-DTG-DSC). The catalytic activities of the prepared MTiO3 were determined for toluene oxidation in air. More experiments were made at different temperatures to establish the minimum temperature when the toluene combustion appears.

• 出版日期2011-8