1: With water; oxygen; Oxidation catalyst I (first oxidation catalyst) was prepared according to Example 1 of EP 0 267 556 A2 T=360°C; Gas phase; 2: With Oxidation catalyst II (second oxidation catalyst) was prepared according to Example 1 ofEP 0 376 117 A1 T=300°C; Gas phase; Product distribution / selectivity;
water; oxygen; 1-vanado(V)-11-molybdophosphoric acid T=320°C; 0.0001 h; other catalysts with the general formula H4PMo(11-x)WxVO40 and various stoichiometric ratios of W : Mo; also with 25percent silica-supported catalysts; Product distribution;
参考文献
Journal of the Chemical Society, Faraday Transactions, , vol. 89, # 17 p. 3301 - 3306
