Selective oxidation of methanol to dimethoxymethane over V2O5/TiO2-ZrO2 catalyst
V2O5/TiO2-ZrO2催化剂上甲醇选择氧化制甲缩醛

The composite TiO2-ZrO2 support was prepared through co-precipitation of Ti(SO4)2 and Zr(SO4)2 solution and V2O5/TiO2-ZrO2 catalysts with different vanadium loadings were obtained by incipient impregnation with ammonium metavanadate solution.The catalytic performance of V2O5/TiO2-ZrO2 in the selective oxidation of methanol to dimethoxymethane(DMM) was investigated under mild reaction conditions.The V2O5/TiO2-ZrO2 catalyst performs better in the selective oxidation of methanol than V2O5 supported on the sing...