Contrast of Treatment on Simulated Water by Biological Aerated Filter and Membrane Bio-Reactor

DOI

10.2991/icaees-15.2015.24How to use a DOI?

Keywords

Biological aerated filter, Membrane bio-reactor, COD removal, TP removal

Abstract

Biological aerated filter (BAF) and membrane bio-reactor (MBR) were the common methods at present stage. They were based microbial action to treated raw water. That’s common point of two methods. But some difference of treatment effect existed in biological aerated filter (BAF) and membrane bio-reactor (MBR). It’s necessary to make a comparison to analysis of difference between two methods. These experiments set some controlled conditions and utilized lab simulated water as experimental raw water. The results of graphs of experiments showed some conclusions: The two methods had very obvious effects to remove chemical oxygen demand (COD). The dissolved oxygen (DO) concentration and chemical oxygen demand (COD) removal had positive correlation. The biological aerated filter (BAF) had better effect than membrane bio-reactor (MBR) to remove total phosphorus (TP). The aim of experiment was analyzed the important indexes treatment and function characteristics then provided some advices to the engineering in the future.

Copyright

© 2015, 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/).

Download article (PDF)

TY  - CONF
AU  - Rong Lu
AU  - Fengshan Ma
PY  - 2015/07
DA  - 2015/07
TI  - Contrast of Treatment on Simulated Water by Biological Aerated Filter and Membrane Bio-Reactor
BT  - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015
PB  - Atlantis Press
SP  - 133
EP  - 138
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaees-15.2015.24
DO  - 10.2991/icaees-15.2015.24
ID  - Lu2015/07
ER  -