Proceedings of the 2016 5th International Conference on Advanced Materials and Computer Science

Effect of Tide on Sewage Disposal by Bio-film Process Dosing with Enzyme

Authors
Gaimei Guo
Corresponding Author
Gaimei Guo
Available Online June 2016.
DOI
10.2991/icamcs-16.2016.211How to use a DOI?
Keywords
Tide, TP, NH3-N, COD, sewage
Abstract

The paper studied the effect of tide on the removal rate of COD, NH3-N and TP in the dosing pool in order to provide data to simulate disorderly discharged sewage in tidal rivers. Due to the dilute effect of rivers, the removal rate of COD, NH3-N and TP at the tidal state was higher than that at no tidal state. At the tidal state, the average removal rate of COD, NH3-N and TP was 60.8 , 55.7 , 55.6 . At no tidal state, the average removal rate of COD, NH3-N and TP was 57.5 , 47.5 , 8.6 . At the tidal state, the upper bio-film was exposed to air and the activity of microorganism decreased, and the activity of microorganism was high at middle-level bio-film. Therefore, the utilization of bio-film at the tidal state was lower than that at no tidal state. However, due to the tidal action, rivers entered into the dosing pool and the dilute effect of rivers on the pollutants was obvious.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2016 5th International Conference on Advanced Materials and Computer Science
Series
Advances in Engineering Research
Publication Date
June 2016
ISBN
978-94-6252-189-6
ISSN
2352-5401
DOI
10.2991/icamcs-16.2016.211How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Gaimei Guo
PY  - 2016/06
DA  - 2016/06
TI  - Effect of Tide on Sewage Disposal by Bio-film Process Dosing with Enzyme
BT  - Proceedings of the 2016 5th International Conference on Advanced Materials and Computer Science
PB  - Atlantis Press
SP  - 1051
EP  - 1054
SN  - 2352-5401
UR  - https://doi.org/10.2991/icamcs-16.2016.211
DO  - 10.2991/icamcs-16.2016.211
ID  - Guo2016/06
ER  -