Study on rapid adsorption of organic compounds in two-stage ASBR
- DOI
- 10.2991/iceep-17.2017.111How to use a DOI?
- Keywords
- ASBR process; two-stage ASBR process; rapid adsorption
- Abstract
In this paper, two-stageASBR process composed of two anaerobic sequencing batch reactors (ASBR) was used as the reaction device to remove organic matter and ammonia nitrogen in high concentration nitrogen-containing organic wastewater,stage1 to adsorb and remove the organic matter, stage2 to remove ammonianitrogen in the wastewater. After the reactor was successfully started, the removal of organic matter in the stage1 was studied deeply. The optimum adsorption time and the optimum reaction time were investigated. The results showed that when the volume of the reactor was 2 kg-(m3-d) -1 and the hydraulic retention time was 12 h, The optimum adsorption time of organic matter was 15 min, the adsorption rate of organic matter was up to 90%; Degradation happenedafter adsorbing,the optimum reaction time was 8 h, and the removal rate of organic matter was more than 95%.
- Copyright
- © 2017, 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 - Yun Duan AU - Ying Zhao AU - Jing Jing Yang AU - Yungui Du PY - 2017/06 DA - 2017/06 TI - Study on rapid adsorption of organic compounds in two-stage ASBR BT - Proceedings of the 2017 6th International Conference on Energy and Environmental Protection (ICEEP 2017) PB - Atlantis Press SP - 623 EP - 628 SN - 2352-5401 UR - https://doi.org/10.2991/iceep-17.2017.111 DO - 10.2991/iceep-17.2017.111 ID - Duan2017/06 ER -