9 种邻苯二甲酸酯化合物的模拟曝气降解研究摘要: 邻苯二甲酸酯是一类全球性的重要污染物,本课题进行了 9 种邻苯二甲酸酯化合物的模拟曝气生物降解行为研究
结果表明,邻苯二甲酸酯的降解速率常数(kb)与其烷基链长度之间存在良好的相关性,lnkb=0
0104x2-0
340x-1
919 (r=0
降解半衰期与烷基链长度同时存在相关, t1/2=0
0296x2-4
814x-0
953 (r=0
关键词: 邻苯二甲酸酯 模拟曝气法 生物降解Aerobic Degradation of 9 Phthalic Acid EstersXia Fengyi1,2,Zheng Ping1,Zhou Qi2 and Feng Xiaoshan1(1 Department of Environmental Engineering,Zhejiang University,Hangzhou,310029;2 State Key Lab
of Pollution Control and Resource Reuse, Tongji University,Shanghai,200092)Abstracts: Phthalic acid esters (PAEs) are a group of global environmental pollutants
In this paper, biodegradation experiments of 9 PAEs were carried out with acclimated inoculation The results showed that biodegradation rate constants(kb) of 9 PAEs decreased, and biodegradation half-life time(t