The Start-up Mode Test of SBR Process for Pickle Wastewater Treatment

DOI

10.2991/isci-15.2015.1How to use a DOI?

Keywords

Salinity; Time; COD; Ammonia Nitrogen and Phosphorus

Abstract

Salted wastewater with high salt properties, the salinity range at about 6%, its treatment processing is difficult .This experiment studies the start time and treatment effect of SBR process in different ways (stage cultivation ,full cultivation).The experimental study shows that: with the use of 2-stage salinity increasing method,the start time of SBR process for wastewater treatment being five months,the removal rate of COD,ammonia nitrogen and phosphorus respectively is 85%,87% and 88%.Using the method of low load operation for raw water,the start time being six months,the removal rate of COD,ammonia nitrogen and phosphorus respectively is 73%,72%and73%;So during the start time in SBR process for wastewater treatment ,2-stage increasing method is recommended.

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/).

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TY  - CONF
AU  - Xiang He
AU  - Jinxiang Fu
AU  - Xuejiao Feng
AU  - Zhaoxian Dang
PY  - 2015/01
DA  - 2015/01
TI  - The Start-up Mode Test of SBR Process for Pickle Wastewater Treatment
BT  - Proceedings of the 2015 International Symposium on Computers & Informatics
PB  - Atlantis Press
SP  - 1
EP  - 7
SN  - 2352-538X
UR  - https://doi.org/10.2991/isci-15.2015.1
DO  - 10.2991/isci-15.2015.1
ID  - He2015/01
ER  -