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Optimization of biodrying pretreatment of municipal solid waste and microbial fuel cell treatment of leachate
Yuan Haoran1,2; Deng Lifang1,2; Chen Yong3
2014-07-01
Source PublicationBIOTECHNOLOGY AND BIOPROCESS ENGINEERING
Volume19Issue:4Pages:668-675
AbstractThe biodrying pretreatment of municipal solid waste (MSW) and the treatment of leachate were investigated. The biological oxygen demand (BOD) and NH4 (+)-N concentration of leachate from MSW biodrying pretreatment were measured, and the optimal conditions for MSW biodrying pretreatment and microbial fuel cell (MFC) performance were established. The results show that the optimal temperature and time for biodrying pretreatment of MSW were 40A degrees C and 6 day, resulting in 30% weight loss of MSW, 20,800 mg/L leachate BOD, and 1,410 mg/L leachate NH4 (+)-N. Effects of leachate properties on MFC performance were then studied. The optimal conditions for electricity generation of the MFC were neutral pH, 5,093 mg/L leachate BOD, and 341 mg/L leachate NH4 (+)-N. The stable voltage of MFC generated using diluted leachate was 0.32 V, and the removal efficiencies of BOD and NH4 (+)-N by the MFC were 86.0 and 88.8% after 7 day of treatment, respectively. These findings provide guidelines for the pretreatment of MSW and the treatment of leachate, and for further research and actual engineering application.
SubtypeArticle
KeywordMunicipal Solid Waste Microbial Fuel Cell Leachate Biodrying
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1007/s12257-013-0575-y
WOS Subject ExtendedBiotechnology & Applied Microbiology
WOS KeywordELECTRICITY-GENERATION ; LANDFILL LEACHATE ; WATER ; PERFORMANCE ; BIOFILMS ; PH
Indexed BySCI
Language英语
WOS SubjectBiotechnology & Applied Microbiology
WOS IDWOS:000342206100012
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10787
Collection中国科学院广州能源研究所
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
3.Chinese Acad Sci, Guangzhou Div Acad, Guangzhou 510070, Guangdong, Peoples R China
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Yuan Haoran,Deng Lifang,Chen Yong. Optimization of biodrying pretreatment of municipal solid waste and microbial fuel cell treatment of leachate[J]. BIOTECHNOLOGY AND BIOPROCESS ENGINEERING,2014,19(4):668-675.
APA Yuan Haoran,Deng Lifang,&Chen Yong.(2014).Optimization of biodrying pretreatment of municipal solid waste and microbial fuel cell treatment of leachate.BIOTECHNOLOGY AND BIOPROCESS ENGINEERING,19(4),668-675.
MLA Yuan Haoran,et al."Optimization of biodrying pretreatment of municipal solid waste and microbial fuel cell treatment of leachate".BIOTECHNOLOGY AND BIOPROCESS ENGINEERING 19.4(2014):668-675.
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