生物技术通报2017，Vol.33Issue(10)：103-110,8.DOI:10.13560/j.cnki.biotech.bull.1985.2017-0336
镉污染土壤修复技术研究
Research Advance on Remediation Technology of Cadmium Contaminated Soil
摘要
Abstract
Cadmium(Cd)is a strongly toxic heavy metal that can be easily absorbed by plants and accumulated in human body through food chains so that result in health problems. Due to the increasingly wide use of cadmium and its compounds,there come more and more heavy-metal contaminated soil and other environmental problems,therefore the technologies of preventing and remedying cadmium-contaminated soil have attracted much attentions of many researchers in several fields. In this review,we introduce frequently-used remediation technologies in recent years,such as electrochemical-remediation,bioremediation,and so on,and followed a discussion about the mechanisms, applications,advantages and shortcomings of these remediation technologies. Moreover,we prospecte the future development trend of heavy-metal remediation technology,aiming at providing theory supports for the research and development of heavy metal repair.关键词
镉污染土壤/电化学修复/原位固定修复/植物修复/联合修复Key words
cadmium-contaminated soil/electrochemical remediation/in situ fixation/phytoremediation/combined remediation引用本文复制引用
高宇,程潜,张梦君,朱振宇,胡婷婷,杨宇..镉污染土壤修复技术研究[J].生物技术通报,2017,33(10):103-110,8.基金项目
湖南省科技计划项目(2016SK2046),中南大学中央高校基本科研业务费专项资金资助(2017zzts362),中南大学研究生精品课程项目(2014jpkc003) （2016SK2046）
