Effect of carbon-to-nitrogen ratio on high-rate nitrate removal in an upflow sludge blanket reactor for polluted raw water pre-treatment application

Effect of carbon-to-nitrogen ratio on high-rate nitrate removal in an upflow sludge blanket reactor for polluted raw water pre-treatment application

Abstract The drinking water treatment plants (DWTPs) in the developing countries urgently need an efficient pre-treatment for nitrate (NO3 −) removal to cope with the increasing NO3 − pollution in raw water. An upflow sludge blanket (USB) reactor applied for NO3 − removal from domestic wastewater ma...

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Bibliographic Details
Main Authors: Seow Wah How, Choo Xiang Ting, Jing Ying Yap, Ching Yi Kwang, Chee Keong Tan, Wilasinee Yoochatchaval, Kazuaki Syutsubo, Adeline Seak May Chua
Format: Article
Language:English
Published: BMC 2021-03-01
Series:Sustainable Environment Research
Subjects:
Denitrification
Hydraulic retention time
Nitrate contamination
Sequencing batch reactor
Sludge retention time
Online Access:https://doi.org/10.1186/s42834-021-00086-8

Internet

https://doi.org/10.1186/s42834-021-00086-8

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