摘要
邻苯二甲酸酯具有环境激素作用,可对人类健康造成慢性危害。城市污水是邻苯二甲酸酯在环境中的主要载体。邻苯二甲酸酯的去除主要有活性炭吸附、光催化氧化和生物降解三种途径。分离和培养高效降解邻苯二甲酸酯的菌株,进行生物降解研究,是今后城市污水中邻苯二甲酸酯研究的重点方向。
Phthalic Acid Esters (PAEs),exhibit their properties as environmental hormone. They can do harm to human health in a chronic way.Municipal sewage is the main carrier of PAEs in environment.There are three approaches to reduce PAEs such as photolysis,active carbon ad- sorption and biodegradation.For the research on PAEs in municipal sewage,efforts will be focused on separating and cultivating efficiently bacterium and doing biodegradation in the future.
出处
《给水排水》
CSCD
北大核心
2007年第S1期170-173,共4页
Water & Wastewater Engineering
基金
北京工业大学研究生科技基金资助课题(yki-2006-008)。
关键词
邻苯二甲酸酯
环境激素
城市污水
生物降解
Phthalic Acid Esters
Environmental hormone
Municipal sewage
Biodegradation
