摘要
本文用色谱／质谱／红外联用系统研究了原煤二氯甲烷浸取液中多环芳烃的种类、数量、含量及其分布特征。为进一步研究煤燃烧排放飞灰、烟气、炉渣中多环芳烃分布打下良好基础。
The sorts,quantities and contents of polycyclic aromatic hydrocarbons (PAHs) from CH2Cl2 extraction solution of coal have been studied with GC/MSD/IRD system, and the distribution characteristics of PAH, as well as the percentage distribution of each kind of PAH tO total PAHs were discussed.
出处
《中国环境监测》
CSSCI
CSCD
北大核心
1996年第2期5-7,共3页
Environmental Monitoring in China
基金
华中理工大学煤燃烧国家重点实验室开放基金
关键词
煤
多环芳烃
二氯甲烷
coal, polycyclic aromatic hydrocarbons, distribution characteristics
