文献类型：期刊文献

中文题名：煤快速加氢热解焦油组成的分析

英文题名：Composition Studies of Coal Tar from Flash Hydrogen Pyrolysis of Dongshen Coal

作者：董美玉[1];何亦华[1];朱子彬[2];吴莲珍[1];顾海昕[2]

机构：[1]华东理工大学分析测试中心,上海200237;[2]华东理工大学化工工艺研究所

年份：2000

卷号：26

期号：3

起止页码：309

中文期刊名：华东理工大学学报（自然科学版）

外文期刊名：Journal of East China University of Science and Technology

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;Scopus;北大核心:【北大核心1996】；CSCD:【CSCD2011_2012】；

基金：国家自然科学基金!资助项目 (2 94 76 2 32 )

语种：中文

中文关键词：煤焦油;快速加氢热解;气相色谱;化学成分

外文关键词：coal tar; FHP; column chromatography; HRGC; GC/MS; GC/FTIR

摘要：采用溶剂萃取 -化学处理 -柱层析相结合的预处理分离程序、色 -质联用和色 -红联用结合色谱保留值的定性方法 ,分析研究了内蒙东胜煤快速加氢热解焦油的化学成分和结构 ,推测鉴定出2 0 0多种化合物 ,并对具有代表性的 1 9种多环芳烃进行了定量分析 ,讨论了快速加氢热解焦油化学成分的结构特征。
The coal tar sample from Dongsheng coal flash hydropyrolysis (FHP) was grouptype fractionated using solvent extraction, chemical treatment and liquid chromatography on a silica gel column to provide 4 fractions. Subsequently, high resolution separation of individual components was achieved by using capillary chromatography. Over 200 compounds, including aliphatic、hydrocarbon、aromatic and polycyclic aromatic hydrocarbons, azaarenes, phenols, amines, etc., were tentatively identified by GC/MS and checked with GC/FTIR and gas chromatography retention value, and 19 PAHs(containing NPAH and OPAH) were quantitated by capillary GC.The characteristics of the FHP coal tar were discussed.