用高效液相色谱测定小麦籽粒中多环芳烃  

Determination of Polycylic Aromatic Hydrocarbons (PAHs) in Wheat Grains by High Performance Liquid Chromatography (HPLC)

作　　者：于晓丽[1] 张江[1] 葛建国 

机构地区：[1]中国石油天然气总公司环境监测总站

出　　处：《石油与天然气化工》1997年第2期121-124,共4页Chemical engineering of oil & gas

摘　　要：多环芳烃是一类已被证实具有致癌作用的化合物。测定多环芳烃的方法很多，最有效、最可靠的方法是高效液相色谱法。本文使用高效液相色谱仪测定了含油废水浇灌的小麦籽粒中的多环芳烃，发现：用含油废水浇灌的小麦，其籽粒中有多环芳烃存在，但每一种多环芳烃因其化学性质不同而含量不等。It is confirmed that PAHs contain careinogenic compounds. There are many methods fordetermination of PAHs, but HPLC is the most effective and reliable method. In this paper, the PAHs in wheatgrains irrigated by oily waste water are determined by HPLC, the analysis results show tha the wheat grains ir-rigated by oily waste water contain PMHs, and the content of each kind of PAH varies with its chemical proper-ty.

关 键 词：多环芳烃 小麦籽粒 农作物 含油废水 液相色谱 

分 类 号：X520.323[环境科学与工程—环境工程] X502