不同形态雌激素的环境行为及污染控制  

Environmental behaviors and pollution control for different forms of steroid estrogens

作　　者：王琳 陈兴财[1] 姜晓满[1] 蒋林树[2] 李艳霞[1] 张雪莲[3] 胡柏杨 张晟玮 WANG Lin;CHEN Xingcai;JIANG Xiaoman;JIANG Linshu;LI Yanxia;ZHANG Xuelian;HU Baiyang;ZHANG Shengwei(State Key Laboratory of Water Environment Simulation,School of Environment,Beijing Normal University,Beijing 100875,China;Beijing University of Agriculture,Beijing 102206,China;Beijing Soil and Fertilizer Extension Service Station,Beijing 100029,China)

机构地区：[1]北京师范大学环境学院,水环境模拟国家重点实验室,北京100875 [2]北京农学院,北京102206 [3]北京市土肥工作站,北京100029

出　　处：《农业环境科学学报》2021年第8期1623-1634,共12页Journal of Agro-Environment Science

基　　金：国家自然科学基金项目(21976017,21577007)。

摘　　要：类固醇雌激素作为一种典型的内分泌干扰物,在环境介质以及植物体内不断被检出,具有极大的生态风险。按形态划分,类固醇雌激素可分为自由态和结合态,本文围绕类固醇雌激素的形态特征,从以下3个方面对以往的相关研究进行了综述:总结了人类和畜禽动物类固醇雌激素的排放特征,阐述了自由态和结合态雌激素理化性质的异同之处;系统描述了自由态和结合态雌激素在土壤和水体两种环境介质中的吸附、降解、迁移、转化等环境行为和相关影响因素;针对两个不同的排放源——城市污水厂污水、污泥以及畜禽养殖场粪污,分析并总结了类固醇雌激素的控制技术和方法。As a typical endocrine disruptor,steroid estrogen is continuously detected in environmental media and plants,which poses a great ecological risk.According to its form,steroid estrogen can be divided into free and bound states.In recent years,there have been many studies pertaining to the presence of steroid estrogen in environmental media and its environmental behavior,but relatively few studies have examined its different sources and morphological differences.This article focuses on the structural characteristics of steroid estrogens and summarizes relevant previous studies from the following three aspects:the emission characteristics of human and livestock steroid estrogens,the physical and chemical properties of free and bound estrogen,as well as their similarities and differences;the adsorption,migration,and transformation features and influencing factors of free and bound estrogen in soil and water systems;the control technologies and methods for steroid estrogens from targeted emission sources,municipal sewage plants and animal farms.

关 键 词：类固醇雌激素 粪尿 结构性质 环境行为 控制技术 

分 类 号：X505[环境科学与工程—环境工程]