Performance of a Novel Decentralised Sewage Treatment Reactor
Joint Authors
Zhao, Bo
Liu, Pei-Qing
Huang, Bao-Cheng
Zhao, Jiang Ming
Zhang, Hai Yang
Shen, Dong-Sheng
Feng, Hua-Jun
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-08-28
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
A novel decentralised sewage treatment reactor (DSTR) for treating domestic sewage in rural areas was designed and investigated.
The reactor was started aerobically after inoculation with biomass; the amount of initial mixed liquid suspended solids was 1.5 g/L.
Oxygen was supplied to the reactor and the dissolved oxygen concentration was maintained at 1.3 ± 0.2 mg/L.
The pollutant removal performance was investigated, and the average removal efficiencies of total chemical oxygen demand (TCOD), NH4+-N, suspended solids, and turbidity were 76%, 77.15%, 84.17%, and 83.93%, respectively.
The DSTR exhibited good performance compared with the traditional activated sludge (AS) reactor.
The resistance to impact load of the DSTR was superior to that of the AS reactor during surface load experiments.
During the 120 days of operation, no sludge bulking was observed.
The DSTR effluent NH4+-N and TCOD levels were a little higher than those for the AS reactor, but the disparity was not major.
American Psychological Association (APA)
Shen, Dong-Sheng& Huang, Bao-Cheng& Feng, Hua-Jun& Zhao, Bo& Zhao, Jiang Ming& Zhang, Hai Yang…[et al.]. 2013. Performance of a Novel Decentralised Sewage Treatment Reactor. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-472226
Modern Language Association (MLA)
Shen, Dong-Sheng…[et al.]. Performance of a Novel Decentralised Sewage Treatment Reactor. Journal of Chemistry No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-472226
American Medical Association (AMA)
Shen, Dong-Sheng& Huang, Bao-Cheng& Feng, Hua-Jun& Zhao, Bo& Zhao, Jiang Ming& Zhang, Hai Yang…[et al.]. Performance of a Novel Decentralised Sewage Treatment Reactor. Journal of Chemistry. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-472226
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-472226