Hydroisomerization of n-alkane

被引：0
|
作者：
Jun, Liang [1 ]
Wang Fuping [1 ]
机构：
[1] Harbin Inst Technol, Harbin 150001, Peoples R China
来源：
PROGRESS IN CHEMISTRY | 2008年 / 20卷 / 04期
关键词：
n-alkanes; hydroisomerization; reaction mechanism; hydrocracking; molecular sieve;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The mechanisms of n-alkane hydroisomerization on bifunctional catalyst are reviewed including carbonium ion isomerization and cracking, pore and key-lock catalysis, shape selectivity and bimolecular reaction. The effects of the charateristics such as acid intensity and strength, metal dispersion, the ratio of metal and acid cites, pore dimension and size, crystal particle size on the activity, selectivity of the catalyst are systematically discussed. The recent progress of hydroisomerizalon catalyst is described. The methods of improving the activity and selectivity simultaneously are mentioned for respective kinds of catalyst.
引用
收藏
页码：457 / 463
页数：7
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