摘要
缓/控释技术作为一种新型的地下水修复技术具有潜在的应用前景,目前已开始应用于制药、农用化肥和环境修复等技术领域。从材料制备与应用研究的角度出发,主要阐述了缓/控释技术的概念和机理,缓/控释材料的组成、制备及评价方法,以及该技术在有机污染地下水原位修复的研究进展。同时提出了目前该技术存在的问题,并对今后的发展方向与研究趋势做出预测和展望,对于进一步研究缓/控释技术及应用具有一定的参考价值。
As a potentially promising new-type groundwater remediation technology,slow/controlled release technology has been applied in the fields of pharmacy,agrochemical fertilizersand environmental remediation at present.From the perspective of material preparation and application research,the concept and mechanism of slow/controlled release technology,the composition,preparation and evaluation methods of slow/controlled release materials,and the research progress of organic pollution in situ remediation of groundwater with the technology are mainly described.Meanwhile,Some main existing problems for now are put forward.Moreover,the developmental direction and tendency in this research field in the future are predicted and prospected.It is helpful for further research on slow/controlled release technology and application.
作者
张海静
何银晖
肖武
肖劲光
刘喜
ZHANG Hai-jing;HE Yin-hui;XIAO Wu;XIAO Jin-guang;LIU Xi(Power China Environmental Engineering Co.,Ltd.,Hunan 410013,China;Nonferrous Metallurgical Design and Research Institute Co.,Ltd.,Hunan 410011,China;Power China Zhongnan Engineering Corporation Limited,Hunan 410014,China)
出处
《地下水》
2019年第6期7-11,共5页
Ground water
关键词
缓/控释技术
地下水
有机污染
原位修复
Slow/controlled release technology
groundwater
organic pollution
In situ remediation
