摘要
本文用色谱／质谱／红外联用系统研究了河南贫煤在不同温度下燃烧释放的烟气二氯甲烷富集液中的脂环烃、苯系物、多环芳烃及杂多环芳烃等环烃类物质的组成和差异，尤其是对多环芳烃的种类、含量及分布特征进行了较为详细的探讨。并与原煤常温下二氯甲烷浸取液中各化合物组成进行了对照。
he sorts and contents of aliphaticlyclic hydrocarbons,benzenoid hydrocar-bons,polycyclic aromatic hydrocarbons(PAH5)and heteropolycrchic aromatic hy-drocarbons in CH_2Cl_2 collecting solution offlue gas products from coal combustion havebeen studied with GC-MSD-IRD system.The distribution characteristics of differentcompounds,especially for PAHs,and thetemperature effect have been discussed. Theamounts of each kind of PAHs and totalPAHs are also given.
出处
《分析试验室》
CAS
CSCD
北大核心
1996年第2期13-16,共4页
Chinese Journal of Analysis Laboratory
基金
煤燃烧国家重点实验室开放基金
