Utilization of three-layered polyvinyl alcohol gel cubes for treating low-strength ammonium wastewater in a single-stage autotrophic nitrogen removal process

2021 ◽  
pp. 106934
Author(s):  
Dawoon Jeong ◽  
Hyunman Lim ◽  
Myoung-Soo Ko ◽  
Weonjae Kim
Keyword(s):  
Polyvinyl Alcohol ◽  
Nitrogen Removal ◽  
Single Stage ◽  
Removal Process ◽  
Low Strength ◽  
Autotrophic Nitrogen Removal

Start-up of the completely autotrophic nitrogen removal process using low activity anammox inoculum to treat low strength UASB effluent

2013 ◽  
Vol 148 ◽  
pp. 467-473 ◽  
Author(s):  
S. Malamis ◽  
E. Katsou ◽  
N. Frison ◽  
S. Di Fabio ◽  
C. Noutsopoulos ◽  
...  
Keyword(s):  
Nitrogen Removal ◽  
Removal Process ◽  
Start Up ◽  
Low Strength ◽  
Low Activity ◽  
Autotrophic Nitrogen Removal

Modeling of completely autotrophic nitrogen removal process with salt and glycine betaine addition

Chemosphere ◽  
2021 ◽  
Vol 264 ◽  
pp. 128474
Author(s):  
Lushen Zuo ◽  
Hong Yao ◽  
Huayu Li ◽  
Fangxu Jia ◽  
Wei Wei ◽  
...  
Keyword(s):  
Nitrogen Removal ◽  
Glycine Betaine ◽  
Removal Process ◽  
Autotrophic Nitrogen Removal

Autotrophic nitrogen removal from low strength waste water at low temperature

2012 ◽  
Vol 46 (7) ◽  
pp. 2187-2193 ◽  
Author(s):  
Tim L.G. Hendrickx ◽  
Yang Wang ◽  
Christel Kampman ◽  
Grietje Zeeman ◽  
Hardy Temmink ◽  
...  
Keyword(s):  
Waste Water ◽  
Low Temperature ◽  
Nitrogen Removal ◽  
Low Strength ◽  
Autotrophic Nitrogen Removal

scholarly journals A novel control strategy for single-stage autotrophic nitrogen removal in SBR

2015 ◽  
Vol 260 ◽  
pp. 64-73 ◽  
Author(s):  
Miguel Mauricio-Iglesias ◽  
Anna Katrine Vangsgaard ◽  
Krist V. Gernaey ◽  
Barth F. Smets ◽  
Gürkan Sin
Keyword(s):  
Nitrogen Removal ◽  
Control Strategy ◽  
Single Stage ◽  
Autotrophic Nitrogen Removal

Effect of pH on the Microbial Community Structure of SBBR Autotrophic Nitrogen Removal Process

2011 ◽  
Vol 378-379 ◽  
pp. 428-432
Author(s):  
Yu Qin ◽  
Jing Song Guo ◽  
Fang Fang
Keyword(s):  
Community Structure ◽  
Microbial Community ◽  
Nitrogen Removal ◽  
Microbial Community Structure ◽  
Anaerobic Bacteria ◽  
Biofilm Reactor ◽  
Active Sludge ◽  
Removal Process ◽  
The Relationship ◽  
Autotrophic Nitrogen Removal

PCR-DGGE was applied to analyze the relationship between pH and the microbial community structure of Sequence Batch Biofilm Reactor (SBBR) autotrophic nitrogen removal process. The reactor was possessed of a high nitrogen removal efficiency at pH=8.0 where the similarity of microbial community structure between active sludge and biofilm samples was the lowest about 84.6% and the richness of bacterial community was the most abundant in biofilm compared with other pH conditions. pH=7.0 was good for the microbes in active sludge but unfavorable for anaerobic bacteria. At pH=9.0, the effects were presented with both bacterial activities and microbial community structure and when pH=6.0 the amount of microbial types dramatically dropped

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