Experiment Study for the Treatment of Pharmaceutical Comprehensive Wastewater
- 10.2991/iccte-17.2017.48How to use a DOI?
- Comprehensive wastewater, hydrolytic acidification, pilot scale experiment
Combined the actual monitoring results of wastewater of Northeast Pharmaceutical Group, "grill + grit + primary sedimentation (grease) + regulation pool + hydrolytic acidification + contact oxidation + secondary sedimentation" was proposed to applied in the process. The treatment effects of natural sedimentation and coagulation sedimentation on wastewater were discussed after the experiment and pilot test. The influence of COD concentration, hydraulic residence time (HRT), temperature and other effects on the hydrolysis acidification process and improving of B/C ratio were analyzed. In addition, the treatment effects of influent COD concentration, HRT and temperature on the contact oxidation process were explored. The results show that the wastewater can be stabilized to meet emission standards after the process in this study.
- © 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 - Shiyue Liu AU - Qin Liu AU - Heli Wang AU - Yunping Li AU - Yilin Han PY - 2017/07 DA - 2017/07 TI - Experiment Study for the Treatment of Pharmaceutical Comprehensive Wastewater BT - Proceedings of the 2017 2nd International Conference on Civil, Transportation and Environmental Engineering (ICCTE 2017) PB - Atlantis Press SP - 272 EP - 277 SN - 2352-5401 UR - https://doi.org/10.2991/iccte-17.2017.48 DO - 10.2991/iccte-17.2017.48 ID - Liu2017/07 ER -