摘要
烷基酚聚氧乙烯醚 (APEOs)的生物降解中间体短碳链的烷基酚聚氧乙烯醚 (APEOn,n =1,2 )、烷基酚聚氧乙烯醚酸酯APEnC (n =1,2 )和烷基酚 (AP)更耐降解 ,AP和APEOn 主要吸附于污泥 ,APEnC主要存留在水体。河水中APEOs 代谢物的浓度远低于水生物急剧毒性的最低限。
as the biodegredation intermediates,APEOn(n=1,2),APEnC(n=1,2)and AP are more difficutit tobe biodegnaded than that of APEOs.AP and APnEO are predominatly adsorbed on the sludge,while APnEC are discharged into the aquatic environment.The concentrations of APEOs in reverwater are far below to the minimum of acute toxicity.The reseaches showed that some alkylphenol compounds have estrogenic activity.
出处
《日用化学工业》
CAS
CSCD
北大核心
2001年第6期30-33,共4页
China Surfactant Detergent & Cosmetics
