Characteristics of denitrification and microbial community in respect to various H2 pressures and distances to the gas supply end in H2-based MBfR

Characteristics of denitrification and microbial community in respect to various H2 pressures and distances to the gas supply end in H2-based MBfR

The hydrogen-based hollow fiber membrane biofilm reactor (H2-based MBfR) has shown to be a promising technology for nitrate (NO3––N) reduction. Hollow fiber membranes (HFM) operating in a closed mode in an H2-based MBfR often suffer from reverse gas diffusion, taking up space for the effective gas s...

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Bibliographic Details
Main Authors: Haixiang Li, Ruize Sun, Xuehong Zhang, Hua Lin, Yi Xie, Yu Han, Yongxing Pan, Dunqiu Wang, Kun Dong
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-09-01
Series:Frontiers in Microbiology
Subjects:
denitrification
H2 pressure
microbial community
MBfR
nitrate reduction\keywordbelowspace-30pt
Online Access:https://www.frontiersin.org/articles/10.3389/fmicb.2022.1023402/full

Internet

https://www.frontiersin.org/articles/10.3389/fmicb.2022.1023402/full

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