苯胺
沸石
镓
催化作用
苯酚
氨
化学
布朗斯特德-洛瑞酸碱理论
无机化学
有机化学
作者
Naonobu Katada,Tokuko Doi,Tatsuro Shinmura,Shuji Kuroda,Miki Niwa
出处
期刊:Studies in Surface Science and Catalysis
日期:2003-01-01
卷期号:: 197-200
被引量:5
标识
DOI:10.1016/s0167-2991(03)80194-5
摘要
A gallium-impregnated ZSM-5 zeolite showed a high catalytic activity for synthesis of aniline from phenol and ammonia. Co-presence of the extra-framework gallium species and Brønsted acid site of zeolite gave the formation of NH2 and phenoxy species, resulting in the high activity.
科研通智能强力驱动
Strongly Powered by AbleSci AI