Feasibility of Achieving Efficient Nitrite Accumulation in Moving Bed Biofilm Reactor: The Influencing Factors, Microbial Structures, and Biofilm Characteristics

Feasibility of Achieving Efficient Nitrite Accumulation in Moving Bed Biofilm Reactor: The Influencing Factors, Microbial Structures, and Biofilm Characteristics

Moving bed biofilm reactor (MBBR) is considered as a promising technology for wastewater treatment owing to the high biomass retention and low cost. In this study, the performance of using MBBR for partial denitrification (PD) was investigated. Denitrifying biofilm was successfully formed after 40 d...

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Bibliographic Details
Main Authors: Hongyi Li, Zhaoxia Xue, Tongxin Yin, Tingfeng Liu, Zhixin Hu
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Water
Subjects:
moving bed biofilm reactor
partial denitrification
nitrite accumulation
glycerol
<i>Saccharibacteria</i> species
Online Access:https://www.mdpi.com/2073-4441/15/5/998

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