化工进展2013，Vol.32Issue(3)：501-507,7.DOI:10.3969/j.issn.1000-6613.2013.03.002
中、低温煤焦油加氢生产清洁燃料油技术
Hydrogenation of medium and low temperature coal tars for production of clean fuel oil
摘要
Abstract
Properties and characteristics of medium and low temperature coal tars were presented. The technology for coal tars processing and its development status and development trend were reviewed. Oxygenates and single, double olefin impurities in medium and low temperature coal tars could be saturated by the expanded bed hydrogenation process, which simplified the subsequent fixed bed hydrogenation process. Expanded bed-fixed bed combination hydrogenation technology could be a reasonable choice. Clean naphtha and vehicle fuel oil or blending components could be produced from medium and low temperature coal tars with appropriate hydrogenation technology, which was one of the most effective ways to improve the environment and comprehensive utilization of coal resources and increase economic benefits.关键词
煤焦油/加氢工艺/清洁燃料油Key words
coal tar/ hydrogenation/ clean fuel oil分类
化学化工引用本文复制引用
姚春雷,全辉,张忠清..中、低温煤焦油加氢生产清洁燃料油技术[J].化工进展,2013,32(3):501-507,7.
