【摘要】 采用甲烷和甲苯作为催化交叉氧化偶联的评价反应 ,考察了Al2 O3、MgO、CaO、TiO2 及其负载碱金属催化剂。在不同碱金属含量、不同反应条件下进行了活性和选择性的研究 ,并提出了交叉氧化偶联的可能机理更多还原

【Abstract】 Some metal oxides ,for example,Al 2O 3、MgO、CaO、TiO 2supported with alkali metal ion(Li +、Na +)catalysts were measured by performing cross oxidative coupling of methane and toluene.The activity and selectivity of these catalysts were researched on different alkali-metal compound loading and different reaction condition.On the base of results,the possible mechanism were attained.更多还原