%0 Journal Article
%T Analysis of heavy oil fractions in high-temperature coal tar by capillary gas chromatography/fourier transform infrared spectrometry]<br>毛细管气相色谱/傅立叶变换红外光谱分析高温煤焦油中的重油馏分
%A M J Zhang
%A S D Shen
%A S Y Chen
%A Y H Sun
%A <br>张铭金
%A 沈士德
%A 陈诵英
%A 孙予罕
%J 色谱
%D 2000
%I 
%X Capillary gas chromatography-Fourier transform infrared spectrometry-gas chromatography retention indices (GC/FTIR-RI), combined with the linear relationship between retention value and boiling points for polycyclic aromatic hydrocarbons, performed the determination of the composition of heavy oil fractions in high-temperature coal tar. More than 70 and 61 compounds were separated and identified in heavy oil fractions F7(300-330 degrees C) and F8(330-360 degrees C) respectively. The results are useful in coal tar distillation processing and pollution monitoring when such compounds are present.
%K 保留指数
%K 高温煤焦油
%K 重油馏分
%K GC／FTZR
%K 分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=9F730D5C9AA1B32B2F859C4A071678C1&yid=9806D0D4EAA9BED3&vid=13553B2D12F347E8&iid=38B194292C032A66&sid=6A73B36E85DB0CE9&eid=28F9D9CF04F424FF&journal_id=1000-8713&journal_name=色谱&referenced_num=1&reference_num=12