反应条件
oxygen; 5.75percent V2O5, 1.6percent Sb2O3, 0.40percent Cs, 0.08percent P, remainder TiO2; 7.5percent V2O5, 3.2percent Sb2O5, 0.09percent Cs, 0.17percent P, remainder TiO2; 7.5percent V2O5, 3.2percent Sb2O3, 0.04percent Cs, 0.41percent P, remainder TiO2 T=351 - 354°C; Product distribution / selectivity;