| 摘要 |
Mo-, Bi- and Fe-comprising multimetal oxide compositions of the general stoichiometry I, Mo12BiaCobFecKdSieOx (I), where a=0.5 to 1, b=7 to 8.5, c=1.5 to 3.0, d=0 to 0.15, e=0 to 2.5 and x=the stoichiometric coefficient of O2−which guarantees the electric neutrality of the multimetal oxide, and 12−b−1.5·c=A and 0.5≰A≰1.5, 0.2≰a/A≰1.3, and 2.5≰b/c≰9, and the use thereof. |
