文献类型：期刊文献

中文题名：高效液相色谱法测定液化煤中的多环芳烃

英文题名：Identification and Quantitation of Polycyclic Aromatic Hydrocarbons in Coal Liquefaction by High Performance Liquid Chromatography

作者：万惠民[1];李桂贞[1];颜涌捷[1];陈国祥[1]

机构：[1]华东理工大学分析测试中心

年份：1996

卷号：22

期号：2

起止页码：211

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;CSCD:【CSCD2011_2012】；

基金：国家自然科学基金

语种：中文

中文关键词：煤;高效液相色谱;液化煤;多环芳烃

外文关键词：high performance liquid chromatography;column chromatography;fluorescence analysis;ultraviolet spectrophotography;coal hydroliquefaction

摘要：采用高效液相色谱法，运用紫外光谱和荧光光谱，分离分析出煤液化产品中的多环芳烃化合物４９种，其中分析鉴定了３４种化合物，并对具有代表性的萘、菲、蒽、荧蒽、联苯、芘、　、苯并［ａ］蒽、北、苯并［ａ］芘、苯并［ｇｈｉ］北、二苯并［ａ，ｈ］蒽等１２种多环芳烃化合物进行了定量分析。
A high performance liquid chromatographic method were developed and applied to polycyclic aromatic hydrocarbons(PAH)in coal hydroliquefaction, which was extracted using benzene, pentane.Thesc extractable matter were prefractionated by silica gel column.The PAH fractions were concentrated and separated by high performance liquid chromatography with an ODS Nucleosil(200mm×4.6mm id)column,about 34 PAHs were identified in effluent fractions by UV and fluorescence spectrophotometry,and 12 PAHs were quantitated by the peak height method.