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Position: Home > Articles > Research Advances in Environmental Remediation Technologies for Perchloroethylene Pollution Journal of Anhui Agricultural Sciences 2015 (1) 219-222

四氯乙烯环境污染修复技术研究进展

作  者:
宋志慧;张元园
单  位:
青岛科技大学环境与安全工程学院
关键词:
四氯乙烯;物理法;化学法;生物法
摘  要:
四氯乙烯是一种难降解的氯代烯烃化合物,被广泛用于干洗、金属清洁等各个生产部门及生活领域,严重污染大气、地下水和土壤。近年来,许多研究者采用各类技术对四氯乙烯进行降解,并取得了一定成效,这为四氯乙烯环境污染的修复提供了许多方法。目前的处理方法有物理法、化学法和生物法。物理方法主要包括电动法、曝气法、混合表面活性剂法,化学方法包括化学还原法和光催化氧化法,生物方法包括植物修复技术和微生物修复技术。最后对四氯乙烯的污染修复技术的发展作了展望。
译  名:
Research Advances in Environmental Remediation Technologies for Perchloroethylene Pollution
作  者:
SONG Zhi-hui;ZHANG Yuan-yuan;College of Environment and Safety Engineering,Qingdao University of Science and Technology;
关键词:
Perchloroethylene;;Physical method;;Chemical method;;Biological method
摘  要:
PCE is a refractory chlorinated alkene compound,it is widely used in various production sectors and areas of life,such as dry cleaning and metal cleaning and so on,it seriously pollutes air,groundwater and soil. In recent years,many researchers use various types of technology to degrade the PCE and achieve some successes; this provides many methods for the restoration of the environmental pollution of PCE. Current treatment methods include physical,chemical and biological methods. Physical methods include electric,aeration,and mixed surfactant method;chemical methods include chemical reduction and photocatalytic oxidation method; biological methods include bioremediation and phytoremediation technologies. Finally,the development of PCE remediation techniques is put forward.

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