| Issue |
E3S Web Conf.
Volume 185, 2020
2020 International Conference on Energy, Environment and Bioengineering (ICEEB 2020)
|
|
|---|---|---|
| Article Number | 04035 | |
| Number of page(s) | 5 | |
| Section | Chemical Engineering and Food Biotechnology | |
| DOI | https://doi.org/10.1051/e3sconf/202018504035 | |
| Published online | 01 September 2020 | |
Activated Carbon Promotes Sulfide to Promote Short-range Nitrification and Denitrification Sludge Granulation
1 Yunnan Agricultural University, Kunming, 650201, China
2 Yunnan Key Laboratory of Water Security, Conservation and Sewage Reduction in Urban and Rural Area, Kunming, 650201, China
* Corresponding author: Jing Wang
This article analyzes the factors affecting the nitrification and denitrification sludge granulation, including carbon source abundance, environmental pH, electron acceptors, SRT conditions, reaction temperature, etc. In this paper, the content of impurities in sewage is clarified, and the entire treatment process, COD removal, sludge denitrification and sedimentation, and sludge formation process analysis are analyzed. The purpose is to improve the application value of activated carbon and improve the treatment effect of sewage.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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