THE PREPARATION CHEMISTRY OF V/MgO CATALYST FOR OXIDATIVE DEHYDROGENATION OF ETHYLBENZENE

Shu CHEN Biao Hua CHEN Guo Yin LI Yuan Gen YIN

引用本文: Shu CHEN,  Biao Hua CHEN,  Guo Yin LI,  Yuan Gen YIN. THE PREPARATION CHEMISTRY OF V/MgO CATALYST FOR OXIDATIVE DEHYDROGENATION OF ETHYLBENZENE[J]. Chinese Chemical Letters, 1992, 3(3): 227-230. shu
Citation:  Shu CHEN,  Biao Hua CHEN,  Guo Yin LI,  Yuan Gen YIN. THE PREPARATION CHEMISTRY OF V/MgO CATALYST FOR OXIDATIVE DEHYDROGENATION OF ETHYLBENZENE[J]. Chinese Chemical Letters, 1992, 3(3): 227-230. shu

THE PREPARATION CHEMISTRY OF V/MgO CATALYST FOR OXIDATIVE DEHYDROGENATION OF ETHYLBENZENE

摘要: The structures and catalytic performances of V2O5, Mg3V2O8 and V/MgO catalysts have been correlated by means of XRD, FTIR, TPR and flow micro-reactor tests. The postulation about active site has been made. Based on it, better catalysts have been first prepared via grafting and modification with Sb which are better than that via impregnation.

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  • 收稿日期:  1991-11-21
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