文献类型：期刊文献

中文题名：氮化合物在加氢催化剂上的吸附研究

英文题名：Study on Adsorption of Nitrogen Containing Compounds on Hydrogenation Catalyst

作者：翁惠新[1];Mayis Seapan[2]

机构：[1]华东化工学院石油加工系;[2]Oklahoma State University,USA

年份：1992

卷号：18

期号：2

起止页码：199

中文期刊名：华东化工学院学报

外文期刊名：Huadong Huagong Xueyuan xuebao

收录：国家哲学社会科学学术期刊数据库;EI(收录号：1992080551173);Scopus;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：喹啉;氮;吸附;催化剂

外文关键词：quinoline; nitrogen; adsorption; catalyst; hydrogenation-denitrification

摘要：以喹啉为代表,考察了氮化合物在Ni-Mo/Al_2O_3加氢催化剂上的吸附特性。结果表明,在常温常压下,喹啉仅以N原子吸附;而在高温高压下,除了N原子吸附外,无N的芳环也要发生吸附。
Adsorption mechanism of nitrogen containing compounds, using quinoline as a representive, on hydrogenation catalyst Ni-Mo/Al_2O_3 was studied. Experimental result shows that adsorption of quinoline occurs only through the nitrogen atom at normal temperature under atmospheric pressure, while through both the aromatic ring without nitrogen and the nitrogen atom in the heterocyclic ring at elevated temperatures under higher pressures.