摘要
对某钢厂附近20个土样中的22种多环芳烃(PAHs)进行萃取-分析-统计研究,用SPSS对结果进行聚类分析,结果表明,可以用4—8个指标(多环芳烃化合物)来评价钢厂周围土壤遭受多环芳烃污染的程度,也可用3—5个指标来评价其遭受致癌多环芳烃污染的情况.
22 polycyclic aromatic hydrocarbons (PAHs) were determined by GC/MS in 20 contaminated soil samples around a steel-making plant. The R-stye cluster analysis indicaled that 4-8 PAHs Indicators could be used in evaluating the contaminated extent of soil by PAHs, and 3-5 PAHs could be used in evaluating the contaminated extent of soil by cancer-causing PAHs.
出处
《环境化学》
CAS
CSCD
北大核心
2006年第5期588-592,共5页
Environmental Chemistry
基金
山东省教育厅重点项目
项目编号:J02I03.