Effect of the carbon support on the activity of hydrodesulfurization NiMo catalysts

被引：0
|
作者：
Truszkiewicz, Elzbieta [1 ]
Rarog-Pilecka, Wioletta [1 ]
Irach, Michal [1 ]
Karolewska, Magdalena [1 ]
Narowski, Ryszard [2 ]
机构：
[1] Warsaw Univ Sci & Technol, Warsaw, Poland
[2] Inst Nawozow Sztucznych, Pulawy, Poland
来源：
PRZEMYSL CHEMICZNY | 2012年 / 91卷 / 09期
关键词：
DEEP HYDRODESULFURIZATION; MO; CO;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Six NiMo catalysts supported on various C substrates were prepd. by the impregnation method. The catalytic activity of the resulting systems was tested in hydrodesulfurization of thiophene at 260-400 degrees C and 1 atm. Active C supports were characterized by N-2 sorption, Hg porosimetry and temp.-programmed desorption. Activity of the catalysts depended strongly on the properties of the C support. Some of the bimetallic NiMo/C catalysts were more efficient than the com. one.
引用
收藏
页码：1797 / 1802
页数：6
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