微生物燃料电池在土壤修复中的应用与前景  

Application and Prospect Analysis of Microbial Fuel Cell in Soil Remediation

作　　者：王海兰 徐祥明[1] WANG Hai-lan;XU Xiang-ming(College of Geography and Planning,Gannan Normal University,Ganzhou 341000,China)

机构地区：[1]赣南师范大学地理与规划学院,江西赣州341000

出　　处：《生态与农村环境学报》2018年第10期871-879,共9页Journal of Ecology and Rural Environment

基　　金：国家自然科学基金(41301226);江西省教育厅科技项目(GJJ160948);赣南师范大学研究生创新基金(YCX17A042)

摘　　要：微生物燃料电池(microbial fuel cells,MFCs)能够将有机物或无机物的化学能转化为电能,在治理污染的同时也提供电能,在修复污染环境和生物产电方面有着很好的前景。通过文献调研方法,系统论述了国内外微生物燃料电池在环境污染治理方面的研究及应用情况,分别从重金属污染、有机污染、非重金属无机污染等方面论述了微生物燃料电池在土壤修复方面的应用,并且从电极材料、大小、间距、排列方式、外阻和土壤性质等方面阐述其影响因素,最后探讨了微生物燃料电池的应用前景和不足之处。Microbial fuel cells(MFCs)can convert the chemical energy of organic or inorganic materials into electricity,which can provide electricity while conducting pollution remediation.MFCs has a great prospect in pollution remediation and bio-production of electricity.A systematic review of the researches and the applications of microbial fuel cell in environmental pollution remediation has been carried out.The review covers the areas of heavy metal pollution,organic pollution and inorganic pollution of non heavy metals.The influencing factors of microbial fuel cell,such as electrode material,size,spacing,arrangement way,soil property had been analyzed.The application prospects and shortcomings of microbial fuel cell had also been stated.

关 键 词：微生物燃料电池 土壤修复 影响因素 应用前景 

分 类 号：X53[环境科学与工程—环境工程]