钼在乙苯脱氢铁系催化剂中作用的穆斯堡尔研究

Mossbauer Studies of the Action of Molybdenum on Iron Oxide Catalysis for the Dehydrogenation Of Ethylbenzene to Styrene

用穆斯堡尔谱学方法对钼在铁系催化剂中的作用进行了研究。虽然钼的适量加入有利于催化剂的选择性，但实验结果表明，钼含量过高不利于催化剂的选择性和活性。

Mossbauer studies of the action of Molybdenum on iron Oxide catalysts for thedehydrogenation of Ethylbenzene to styrene have been carried out. The presence of opportuneamount of Mo enhances the selectivity of the catalysts, but the experimental results indicate thatmore amount of Mo is unfavourable to the selectivity and the activity of catalysts.