农艺措施对土壤中酞酸酯消减的调控作用研究进展  

Regulation of Agronomic Measures on Dissipation of Phthalic Acid Esters in Soil:A Review

作　　者：黄怡雯 任文杰[2] 滕应[2] HUANG Yiwen;REN Wenjie;TENG Ying(School of Environment and Safety Engineering,Changzhou University,Changzhou,Jiangsu 213164,China;Key Laboratory of Soil Environment and Pollution Remediation,Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008,China)

机构地区：[1]常州大学环境与安全工程学院,江苏常州213164 [2]中国科学院土壤环境与污染修复重点实验室(南京土壤研究所),南京210008

出　　处：《土壤》2022年第1期9-17,共9页Soils

基　　金：国家重点研发计划项目(2016YFD0800204);江苏省自然科学基金面上项目(BK20161616);中国科学院南京土壤研究所“一三五”领域前沿项目(ISSASIP1615)资助。

摘　　要：酞酸酯是邻苯二甲酸的酯化衍生物,作为增塑剂或塑化剂被广泛应用于各种生活用品及塑料制品中,是目前世界上产量最大、应用面积最广的人工合成有机化合物。但近年来研究表明,酞酸酯是一类环境内分泌干扰物,在人和其他动物体内有着类似雌激素的作用,影响生殖系统功能,并且具有“三致”效应。我国设施土壤中酞酸酯污染较为普遍,不仅对土壤生态系统存在潜在危害,并且能够通过食物链传递进入人体,从而危及人体健康。因此,如何加速农田土壤中酞酸酯的消减已成为国家环保部门和农业部门急需解决的重要问题。本文从水分调控、温度调控、施用外源添加物、耕作模式管理等方面综述了农艺措施调控酞酸酯消减的国内外研究,并从系统揭示农艺措施对土壤中酞酸酯消减的化学–微生物学调控机制、建立土壤中酞酸酯消减的农艺措施综合调控技术、充分考虑多种酞酸酯复合污染及其与中间代谢产物复合存在时农艺措施对土壤中酞酸酯消减的调控作用等方面对该领域的研究进行了展望,以期为农艺措施强化污染土壤中酞酸酯的消减研究提供借鉴并拓展新的思路。Phthalic acid esters(PAEs),esterified derivatives of phthalic acid,are widely used as a plasticizer in various daily necessities and plastic products,and are currently a type of synthetic organic compounds with the largest production and the most widely used area.However,PAEs has been identified as a type of environmental endocrine disruptors in recent years,showing estrogen-like effects in humans and other animals and affecting the function of reproductive systems,as well as exhibiting carcinogenicity,mutagenicity and teratogenicity for human.PAEs pollution in facility soils is relatively common in China,which not only has potential harm to soil ecosystem,but may also enter the interior of human body through food chains,thereby endangering human health.Therefore,it has become an important issue how to accelerate the dissipation of phthalate pollution in farmland soil,which need to be solved urgently by the national environmental protection department and agricultural department.This paper reviews the domestic and foreign studies concerning the impact of agronomic measures on the dissipation behavior of PAEs from the aspects of water regulation,temperature regulation,application of exogenous additives,and cropping system management.In addition,the further research in this field is prospected from three aspects:1)to deeply and systematically decipher the chemical-microbiological regulation mechanisms of agronomic measures on the dissipation of PAEs in soil,2)to establish the synthetical regulation technologies of agronomic measures for phthalate dissipation in soil,3)to fully consider the combined effect of several phthalates or their intermediate metabolites when studying the regulation of agronomic measures on phthalate dissipation in soil.It is expected to provide a reference and expand new ideas for the enhanced bioremediation of phthalate contaminated soil through agronomic measures.

关 键 词：邻苯二甲酸酯 农艺调控 消减 水分调控 温度调控 微生物降解 

分 类 号：X53[环境科学与工程—环境工程]