CAJ | 학술논문

综述了国内外水环境（地表水、饮用水、污水和地下水）中邻苯二甲酸二乙基己酯（DEHP）的污染现状，表明水环境中普遍存在DEHP污染，国内局部地区尤其是工业和人口密集地区的DEHP污染水平超过国外。DEHP主要通过含DEHP工业废水的直接排放以及DEHP制品的释放进入土壤、水和空气等环境介质。在此基础上，概括介绍了水环境中 DEHP 的去除方法，主要包括吸附分离、高级氧化、生物降解等，并总结了上述各方法的去除机理，重点对生物降解 DEHP 的代谢途径进行了分析。最后指出了该领域今后的研究方向，特别是应加强各种水环境介质中污染状况的调查研究，进一步探讨 DEHP 的迁移、降解、毒害机理，同时深入研究经济高效的DEHP污染处理方法。
종술료국내외수배경（지표수、음용수、오수화지하수）중린분이갑산이을기기지（DEHP）적오염현상，표명수배경중보편존재DEHP오염，국내국부지구우기시공업화인구밀집지구적DEHP오염수평초과국외。DEHP주요통과함DEHP공업폐수적직접배방이급DEHP제품적석방진입토양、수화공기등배경개질。재차기출상，개괄개소료수배경중 DEHP 적거제방법，주요포괄흡부분리、고급양화、생물강해등，병총결료상술각방법적거제궤리，중점대생물강해 DEHP 적대사도경진행료분석。최후지출료해영역금후적연구방향，특별시응가강각충수배경개질중오염상황적조사연구，진일보탐토 DEHP 적천이、강해、독해궤리，동시심입연구경제고효적DEHP오염처리방법。
In this paper the pollution situation of diethylhexyl phthalate(DEHP) in water environments,such as surface water,drinking water,waste water and ground water,is introduced. DEHP is present widely in water environment,and the pollution level in some places of China, especially the industrial and densely populated areas,highly exceeds the average conditions overseas. The main pathways of DEHP pollution in soil,water and air include direct discharge of DEHP from manufacturers and release from daily use. Then the methods for removing DEHP from water are summarized , including adsorption , oxidation , and biodegradation. The mechanisms of above-mentioned methods are also summarized,and the biodegradation pathways of DEHP are analyzed. Finally extended studies on DEHP pollutions in various water environments are recommended. Further investigation of the mechanisms of DEHP transformation,degradation and its toxicology and the development of low-cost and efficient treatment methods are proposed.