Isomerization of light naphtha over sulfur tolerant Pd/SO42-/ZrO2-Al2O3 catalyst

被引：3
|
作者：
Watanabe, K
Kawakami, T
Baba, K
Oshio, N
Kimura, T
机构：
[1] Cosmo Oil Co Ltd, Ctr Res & Dev, Satte, Saitama 3040193, Japan
[2] Cosm Oil Co Ltd, Int Cooperat Ctr, Minato Ku, Tokyo 1808564, Japan
来源：
JOURNAL OF THE JAPAN PETROLEUM INSTITUTE | 2004年 / 47卷 / 02期
关键词：
sulfated zirconia catalyst; palladium catalyst; light naphtha; skeletal isomerization; sulfur tolerance;
D O I：
10.1627/jpi.47.143
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Isomerization of organic sulfur containing light naphtha was studied over metal sulfated zirconium catalyst. Even in the presence of sulfur compounds, Pd/SO42-/ZrO2-Al2O3 catalyst indicated the high isomerization activity without catalyst deactivation. We supposed that isomerization activity was kept by continuous regeneration of the dehydrogenation active site through the desulfurization of sulfur compounds deposited on catalyst by Pd.
引用
收藏
页码：143 / 144
页数：2
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