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Biodrying performance and bacterial community structure under variable and constant aeration regimes during sewage sludge biodrying
Wu, Zhi-Ying1; Cai, Lu1,2; Krafft, Thomas2; Gao, Ding3; Wang, Li2
2018
Source PublicationDRYING TECHNOLOGY
ISSN0737-3937
Volume36Issue:1Pages:84-92
Corresponding AuthorCai, Lu(cailu@nbu.edu.cn)
AbstractThis study investigated biodrying performance under variable and constant aerations. The matrix-related properties, air-related parameters, and bacterial community were assessed. Under variable aeration, the velocity and temperature of the air above the pile surface were high; bacterial diversity indicated that the biodrying was achieved during an established period; Proteobacteria was dominant throughout the biodrying; and there was better performance of the biodrying product intended for direct incineration or for postcuring land use. Different aeration conditions led different biomass percentages, but the dominant phyla were similar.
KeywordAeration regime air velocity bacterial community biodrying sewage sludge
DOI10.1080/07373937.2017.1301951
WOS KeywordINITIAL MOISTURE-CONTENT ; MICROBIAL COMMUNITY ; TRANSPORT PHENOMENA ; DISTRIBUTED MODEL ; ANAEROBIC SLUDGE ; BULKING AGENT ; AIR-FLOW ; WASTES ; WATER ; EVAPORATION
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41401538] ; Ningbo Natural Science Foundation of China[2017A610303] ; K. C. Wong Magna Fund at Ningbo University
Funding OrganizationNational Natural Science Foundation of China ; Ningbo Natural Science Foundation of China ; K. C. Wong Magna Fund at Ningbo University
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical ; Engineering, Mechanical
WOS IDWOS:000428618800008
PublisherTAYLOR & FRANCIS INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/57281
Collection中国科学院地理科学与资源研究所
Corresponding AuthorCai, Lu
Affiliation1.Ningbo Univ, Fac Architectural Civil Engn & Environm, 818 Fenghua Rd, Ningbo 315211, Zhejiang, Peoples R China
2.Maastricht Univ, Fac Hlth Med & Life Sci, Maastricht, Netherlands
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Ctr Environm Remediat, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Wu, Zhi-Ying,Cai, Lu,Krafft, Thomas,et al. Biodrying performance and bacterial community structure under variable and constant aeration regimes during sewage sludge biodrying[J]. DRYING TECHNOLOGY,2018,36(1):84-92.
APA Wu, Zhi-Ying,Cai, Lu,Krafft, Thomas,Gao, Ding,&Wang, Li.(2018).Biodrying performance and bacterial community structure under variable and constant aeration regimes during sewage sludge biodrying.DRYING TECHNOLOGY,36(1),84-92.
MLA Wu, Zhi-Ying,et al."Biodrying performance and bacterial community structure under variable and constant aeration regimes during sewage sludge biodrying".DRYING TECHNOLOGY 36.1(2018):84-92.
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