An innovative wood-chip-framework substrate used as slow-release carbon source to treat high-strength nitrogen wastewater

2017 ◽  
Vol 51 ◽  
pp. 275-283 ◽  
Author(s):  
Huai Li ◽  
Zifang Chi ◽  
Baixing Yan ◽  
Long Cheng ◽  
Jianzheng Li
Keyword(s):  
Carbon Source ◽  
Slow Release ◽  
Wood Chip ◽  
High Strength

Biological denitrification using polycaprolactone-peanut shell as slow-release carbon source treating drainage of municipal WWTP

Chemosphere ◽  
2019 ◽  
Vol 235 ◽  
pp. 434-439 ◽  
Author(s):  
Rui Xiong ◽  
Xinxiao Yu ◽  
Luji Yu ◽  
Zhaoxu Peng ◽  
Lulu Cheng ◽  
...  
Keyword(s):  
Carbon Source ◽  
Slow Release ◽  
Peanut Shell ◽  
Biological Denitrification

An Innovative Double-Layer Microsphere Used as Slow-Release Carbon Source for Biological Denitrification

2020 ◽  
Vol 231 (3) ◽  
Author(s):  
Yunxiao Xing ◽  
Dan Zhang ◽  
Li Cai ◽  
Yifei Xie ◽  
Ling Wang ◽  
...  
Keyword(s):  
Carbon Source ◽  
Double Layer ◽  
Slow Release ◽  
Biological Denitrification

Innovative slow-release organic carbon-source material for groundwaterin situdenitrification

2014 ◽  
Vol 36 (7) ◽  
pp. 909-919 ◽  
Author(s):  
Dayi Zhang ◽  
Xu Zhang ◽  
Yun Wang ◽  
Guizhong Zhou ◽  
Guanghe Li
Keyword(s):  
Carbon Source ◽  
Organic Carbon ◽  
Slow Release ◽  
Source Material ◽  
Organic Carbon Source

Nitrification–Denitrification of High-Strength Nitrogen Wastes in Two Up-Flow Submerged Filters

1992 ◽  
Vol 26 (9-11) ◽  
pp. 2225-2228 ◽  
Author(s):  
F. Çeçen ◽  
I. E. Gönenç
Keyword(s):  
Carbon Source ◽  
High Strength ◽  
Pilot Scale ◽  
Design Criteria ◽  
In Series ◽  
Nitrification And Denitrification ◽  
Rate Limiting

Design criteria for nitrification and denitrification of high-strength nitrogenous wastes have been derived by pilot-scale experiments in two submerged filters in series. Molasses proved to be a suitable carbon source in denitrif ication. It has been shown that oxygen is the rate limiting substrate in nitrification and that maximum denitrification rates can only be achieved at an influent COD/NOX−N ratio of approximately 5.

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