Effects of EM Technology on Urban River Wastewater Purification
- 10.2991/icaees-15.2015.176How to use a DOI?
- EM technology, polluted urban river, water restoration, pollutants purification
Considering the various experimental conditions, we carried on the study applying EM (Effective Micro-organisms) stock solution on polluted urban river water purification. Experimental results showed that EM technology on restoration of urban polluted water bodies had a more significant effect, the accumulated removal rate of CODMn, ammonia and phosphate being 64.5%, 87.0% and 88.5% respectively for the treatment of EM concentration of 0.1‰. The higher concentration of dissolved oxygen in wastewater system, there would be a better degradation effect of CODMn. Test results and the pollutants removal trends in situ were consistent with the results obtained from lab experiment.
- © 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/).
Cite this article
TY - CONF AU - Y.L. Shao AU - Jing Ma AU - Yao Lu AU - Junqi Mao AU - Haochen Yan AU - L.H. Chen AU - X.H. Shao PY - 2015/07 DA - 2015/07 TI - Effects of EM Technology on Urban River Wastewater Purification BT - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015 PB - Atlantis Press SP - 950 EP - 955 SN - 2352-5401 UR - https://doi.org/10.2991/icaees-15.2015.176 DO - 10.2991/icaees-15.2015.176 ID - Shao2015/07 ER -