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- Title
Analysis of removal efficiency of nitrogen and phosphorus in Orbal oxidation ditch in NO. 3 Wastewater Treatment of Xi'an.
- Authors
ZHOU Yu-hong
- Abstract
The process of NO. 3 Wastewater Treatment in Xi'an is introduced, and the operation is ana-lyzed. This can provide the basis for upgrading oxidation ditch. The results show that Orbal process has strong resistance to impact load ability and the effluent quality is more stable. This process of pollutants COD, TN, NH3-N and TP total removal rate reached 95%, 90%, 95% and 90% respectively. The ef-fluent is obviously superior to wastewater discharge standard.
- Subjects
XI'AN Shi (China); CHINA; NITROGEN removal (Sewage purification); PHOSPHATE removal (Sewage purification); WASTEWATER treatment; OXIDATION; CHEMICAL oxygen demand; POLLUTANTS
- Publication
Basic Sciences Journal of Textile Universities / Fangzhi Gaoxiao Jichu Kexue Xuebao, 2012, Vol 25, Issue 2, p243
- ISSN
1006-8341
- Publication type
Article