ISOMERIZATION OF n-HEPTANE ON MODIFIED Pt - ZEOLITE CATALYSTS

被引：0
|
作者：
Mammadova, A. Z. [1 ]
Mirzaliyaeva, S. E. [1 ]
Akhmadov, E. I. [1 ]
Mammadov, S. E. [1 ]
机构：
[1] Baku State Univ, Z Xalilov Str 23, AZ-1148 Baku, Azerbaijan
来源：
CHEMICAL PROBLEMS | 2016年 / 02期
关键词：
n-heptane; isomerization; ultra stable zeolites of U-decation type; modifying; bifunctional catalysts;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
n-Heptane isomerization reaction revealed high activity and selectivity of La, Sn and P-modified platinum catalysts on the basis of ultra stable zeolites. It came as a result of the creation of optimal proportion of hydro-dehydration and acidic functions., Opportunity of making bimetallic compositions became possible due to varied mechanism of effect of additives in terms of modification of platinum catalysts. Note that isomerization depths (62-66%) are achieved at comparatively low temperatures (573-583 K).
引用
收藏
页码：175 / 179
页数：5
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