Application of H2-based MBfR in advanced nitrogen removal from real municipal secondary effluent

2021 ◽  
Author(s):  
Pan-Long Lv ◽  
Yu-Lin Han ◽  
Zi-Yan Li ◽  
Glen Daigger ◽  
He-Ping Zhao
Keyword(s):  
Nitrogen Removal ◽  
Secondary Effluent ◽  
Advanced Nitrogen Removal ◽  
Municipal Secondary Effluent ◽  
Synthetic Water

A potentially scalable configuration of H2-based MBfR was developed in this study to test the feasibility of treating real secondary effluent. Synthetic water was first fed for biofilm attachment, afterwards,...

Advanced nitrogen removal from the biological secondary effluent of dyeing wastewater via a biological–ferric–carbon nitrification and denitrification process

RSC Advances ◽  
2016 ◽  
Vol 6 (108) ◽  
pp. 106951-106959 ◽  
Author(s):  
Hong Chen ◽  
Gang Xue ◽  
Mengran Jiang ◽  
Yuying Cheng
Keyword(s):  
Carbon Source ◽  
Nitrogen Removal ◽  
Good Choice ◽  
Cod Removal ◽  
Secondary Effluent ◽  
Dyeing Wastewater ◽  
Nitrification And Denitrification ◽  
Advanced Nitrogen Removal ◽  
Denitrification Process

The nitrification was easily initiated in Fe–C system; extra carbon source and Fe3+ in nitrification liquid were beneficial for denitrification. Good performance of N and COD removal made the technology a good choice for advanced nitrogen removal.

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