不同氢供体对碳纳米管负载钯催化剂催化溴苯脱溴加氢反应的影响

Influence of Different Kinds of Hydrogen Donors on Bromobenzene Debromination and Hyd rogenation Reaction Catalyzed by Supported Palladium Catalyst of Carbon Nano Tube

由于芳香卤化物能够对环境造成污染,对人体健康造成危害,而且是工、农业废水中广泛存在的有毒有害物质,所以对芳香卤化物的处理是一项很有意义的研究,芳香卤化物的脱卤加氢是处理芳香卤化物的一个有效途径。本论文研究了碳纳米管负载钯催化剂在溴苯的脱溴加氢反应中的加氢性能。并对上述催化反应使用不同氢供体的催化效果进行了探索性研究,且取得了较好的结果。

Because the aromatic halides can cause pollution to the environment and be harmful for human health, and also they are the poiso nous and harmful substances, which widely exist in industrial and agricultural waste water, the handling of aromatic halide is a very meaningful research,and the dehalogenation and hydrogenation of aromatic halides is an effective way to deal with aromatic halides.This paper studies the hydrogenation performance of carbon nano tube supported palladium catalyst in the debromination and hydrogenation reaction of bromobenzene, besides, it takes explorative study of the catalytic effect of different hydrogen donors in the above catalytic reactions and achieves good results.