Pilot study on the advanced treatment of landfill leachate using a combined coagulation, fenton oxidation and biological aerated filter process

2009 ◽  
Vol 29 (4) ◽  
pp. 1354-1358 ◽  
Author(s):  
Xiaojun Wang ◽  
Sili Chen ◽  
Xiaoyang Gu ◽  
Kaiyan Wang
2012 ◽  
Vol 455-456 ◽  
pp. 1261-1266
Author(s):  
Zhan Li Chen ◽  
Xiao Hua Huang ◽  
Zhen Zhong Liu ◽  
Xian Rong Sun

This chemical synthesis-based pharmaceutical wastewater is treated by the process of hybrid hydrolysis acidification technique (HHAT) with anaerobic-low DO condition and the hybrid aerobic bio-technology consisted of alternate-flow biological reactor (ABR) and two-way-flow biological aerated filter (TBAF). The micro aerobic technology was employed in the HHAT and showed its advantages in refractory organic wastewater treatment. The largest plant in pharmaceutical wastewater treatment at home was built. The practice shows that the organics can be greatly removed and the effluent can reach the First Grade Discharge Standard which can be reclaimed with advanced treatment. The performance indicates that the combined bio-technologies are stable in pharmaceutical wastewater treatment.


2017 ◽  
Vol 67 (6) ◽  
pp. 405-416 ◽  
Author(s):  
Hongyi Chen ◽  
Wenbiao Jin ◽  
Zhaoyun Liang ◽  
Abd El-Fatah Abomohra ◽  
Xu Zhou ◽  
...  

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