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  5. Synergistic catalysis of isolated Fe3+ and Fe2O3 on FeOx/HZSM-5 catalysts for Friedel-Crafts benzyla

Synergistic catalysis of isolated Fe3+ and Fe2O3 on FeOx/HZSM-5 catalysts for Friedel-Crafts benzyla

来源 :中国化学快报（英文版） | 被引量 : 0次 | 上传用户：WSZHOUSHUWU
【摘 要】
：
FeOx/HZSM-5 catalyst with 8 wt.% Fe-loading (8-FeZ) exhibited significantly higher reactivity in the benzylation of benzene with benzyl chloride than FeOx/HZSM-
【作 者】
：
Tao Lin Xin Zhang Rong Li Ting 
【机 构】
：
School of Chemical Engineering
【出 处】
：
中国化学快报（英文版）
【发表日期】
：
2004年期
【关键词】
：
Friedel-Crafts Synergistic catalysis Benzene Diphenylmethane Fe3+ FeOx/HZSM-5 
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FeOx/HZSM-5 catalyst with 8 wt.% Fe-loading (8-FeZ) exhibited significantly higher reactivity in the benzylation of benzene with benzyl chloride than FeOx/HZSM-5 catalyst with 2.5 wt.% Fe-loading (2.5-FeZ) because the synergistic catalysis between isolated Fe3+ and superfine Fe2O3 occurred on 8-FeZ in the reaction.
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