化工进展Issue(5)：1283-1290,8.DOI:10.16085/j.issn.1000-6613.2015.05.017
煤焦油加氢脱氮反应网络及催化剂研究进展
Research progress in hydrodenitrogenation reaction network and its catalysts for coal-tar
李贵贤 1曹彦伟 1李梦晨 1李昱 1刘珍珍 1白宏伟1
作者信息
- 1. 兰州理工大学石油化工学院，甘肃兰州 730050
- 折叠
摘要
Abstract
Coal-tar hydrogenation for refining motor fuel is an effective method to improve its additional value and clean utilization. As nitrogen compounds in coal-tar are complex,how to effectively remove N atom in nitrogen compounds is the research focus on the development of coal-tar hydrodenitrogenation(HDN) catalyst. The distribution and characteristics of nitrogen compounds in coal-tar are introduced,and the reaction network of typical coal-tar nitrogen compounds are discussed, including pyridine,quinoline,and indole. The research status of HDN catalyst is summarized from four aspects,which are HDN reaction mechanism,active components,carriers and promoters. Then, suggestions on the R&D of highly efficient HDN catalyst in coal-tar are proposed.关键词
煤焦油/加氢脱氮/反应网络/催化剂Key words
coal-tar/hydrodenitrogenation/reaction network/catalysts分类
能源科技引用本文复制引用
李贵贤,曹彦伟,李梦晨,李昱,刘珍珍,白宏伟..煤焦油加氢脱氮反应网络及催化剂研究进展[J].化工进展,2015,(5):1283-1290,8.
