Domestic wastewater treatment in a novel sequencing batch biofilm filter

Verfasser / Beitragende:
[Bin Ji, Li Wei, Dan Chen, Hongyu Wang, Zhenhua Li, Kai Yang]
Ort, Verlag, Jahr:
2015
Enthalten in:
Applied Microbiology and Biotechnology, 99/13(2015-07-01), 5731-5738
Format:
Artikel (online)
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024 7 0 |a 10.1007/s00253-015-6667-1  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00253-015-6667-1 
245 0 0 |a Domestic wastewater treatment in a novel sequencing batch biofilm filter  |h [Elektronische Daten]  |c [Bin Ji, Li Wei, Dan Chen, Hongyu Wang, Zhenhua Li, Kai Yang] 
520 3 |a Biological treatment of domestic sewage low C/N ratio was accomplished in a pilot-scale sequencing batch biofilm filter (SBBF). The novel hybrid bioreactor consisted of bio-band in the upper and anthracite filter media in the bottom, which combined a sequencing batch biofilm reactor (SBBR) with a biological filter. The average removal efficiency values of chemical oxygen demand (COD), ammonium nitrogen (NH4 +-N), total nitrogen (TN), and total phosphorus (TP) were 89.4, 83.3, 62.9, and 48.7%, respectively. A 454-pyrosequencing technology was employed to investigate the microbial communities of the influent (J1) and the biofilm (J2) on the bio-band on day 40. Pyrosequencing analysis of the 16S rRNA gene revealed the community of the biofilm consisted of Gammaproteobacteria (48.6%), Planctomycetacia (18.0%), Alphaproteobacteria (13.7%), Clostridia (9.6%), Desulfonatronum (18.5%), Actinobacteria (1.9%), and Bacilli (1.7%), accounting for 93.6% of total operational taxonomic units at genera level. Acinetobacter tjernbergiae and Acinetobacter lwoffii were the most abundant species, suggesting that denitrifying phosphorus removal was achieved in the SBBF. 
540 |a Springer-Verlag Berlin Heidelberg, 2015 
690 7 |a Wastewater treatment  |2 nationallicence 
690 7 |a Denitrifying phosphorus removal  |2 nationallicence 
690 7 |a Pyrosequencing  |2 nationallicence 
690 7 |a Sequencing batch biofilm filter  |2 nationallicence 
700 1 |a Ji  |D Bin  |u School of Civil Engineering, Wuhan University, 430072, Wuhan, China  |4 aut 
700 1 |a Wei  |D Li  |u State Key Lab of Urban Water Resources and Environment, Harbin Institute of Technology, 150090, Harbin, China  |4 aut 
700 1 |a Chen  |D Dan  |u School of Civil Engineering, Wuhan University, 430072, Wuhan, China  |4 aut 
700 1 |a Wang  |D Hongyu  |u School of Civil Engineering, Wuhan University, 430072, Wuhan, China  |4 aut 
700 1 |a Li  |D Zhenhua  |u Department of Environmental Science and Engineering, College of Resources and Environment, Huazhong Agricultural University, 430072, Wuhan, China  |4 aut 
700 1 |a Yang  |D Kai  |u School of Civil Engineering, Wuhan University, 430072, Wuhan, China  |4 aut 
773 0 |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/13(2015-07-01), 5731-5738  |x 0175-7598  |q 99:13<5731  |1 2015  |2 99  |o 253 
856 4 0 |u https://doi.org/10.1007/s00253-015-6667-1  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00253-015-6667-1  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Ji  |D Bin  |u School of Civil Engineering, Wuhan University, 430072, Wuhan, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Wei  |D Li  |u State Key Lab of Urban Water Resources and Environment, Harbin Institute of Technology, 150090, Harbin, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Chen  |D Dan  |u School of Civil Engineering, Wuhan University, 430072, Wuhan, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Wang  |D Hongyu  |u School of Civil Engineering, Wuhan University, 430072, Wuhan, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Li  |D Zhenhua  |u Department of Environmental Science and Engineering, College of Resources and Environment, Huazhong Agricultural University, 430072, Wuhan, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Yang  |D Kai  |u School of Civil Engineering, Wuhan University, 430072, Wuhan, China  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/13(2015-07-01), 5731-5738  |x 0175-7598  |q 99:13<5731  |1 2015  |2 99  |o 253