First, studies on the environmental behavior of chiral contaminants in recent decade are reviewed which contains separation and analysis of enantiomers, degradation of chiral pesticides in environment and accumulation of chiral pesticide in organism.

• 首先从手性污染物的分离分析、环境中对映异构体混合物的定量方法、微生物对手性污染物的选择性降解以及手性污染物在环境中的富集等四个方面的文献着手对近年来国内外相关研究成果进行了综述。