The relationships of the conversion of ethylbenzene dehydrogenation to styrene with iron oxide as catalyst,the selectivity of styrene and temperature and feed ratio are investigated.

• 使用氧化铁系催化剂,研究了乙苯脱氢制取苯乙烯中乙苯转化率和苯乙烯的选择性与温度、进料比的关系。