IDENTIFICATION OF LARGE POLYCYCLIC AROMATIC-HYDROCARBONS IN A COAL-TAR PITCH

被引:52
|
作者
FETZER, JC [1 ]
KERSHAW, JR [1 ]
机构
[1] CSIRO,CLAYTON,VIC 3168,AUSTRALIA
关键词
COAL TAR PITCH; POLYCYCLIC AROMATIC HYDROCARBONS; HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY;
D O I
10.1016/0016-2361(95)00117-N
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
High-performance liquid chromatography using a shape-selective reversed phase and a diode-array absorbance detector was used to identify several 7-10-ring polycyclic aromatic hydrocarbons (PAHs) in coal tar pitches, The structures of these PAHs suggest that many different reaction pathways occur in the production of coal tar pitches.
引用
收藏
页码:1533 / 1536
页数:4
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