Changes in the acid-strength distribution and the catalytic selectivity of H,Na?MOR |
| |
| Authors: | I Bankós A L Klyachko T R Brueva and G I Kapustin |
| |
| Institution: | (1) Central Research Institute for Chemistry of the Hungarian, Academy of Sciences, P.O. Box 17, H-1525 Budapest, Hungary;(2) N.D. Zelinskii Institute of Organic Chemistry of USSR Academy of Sciences, Moscow, USSR |
| |
| Abstract: | Acidities of synthetic H,Na–MOR samples decationized to different degrees have been characterized by differential adsorption heat distribution of ammonia. A fairly good correlation has been found between the number of acid sites of different strengths and the catalytic activity as well as the selectivity for xylene isomerization and disproportionation. The results are correlated with the mechanism of these reactions.
                  H,Na–MOR,     , -  .       , .    .
|
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
