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Feasibility of Poly(butylene adipate-co-terephthalate) (PBAT) as a Solid Carbon Source for Nitrate Removal in a Biofilm Reactor

delete2026-05-24
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PRE
AI
Z
Zhengkun Qian
L
Li X
H
Haixiang Hu
R
Rui Wan
H
Haodong Pan
L
Linyan Qi
W
Weiwei Zhu
S
Shanshan Zhai
L
Liangtao Ye *
DOI:10.1016/j.procbio.2026.05.016delete
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Abstract

Abstract

En 中文
• A PBAT-based solid-phase denitrification system was developed. • The reactor achieved 80–95% nitrate removal over 143 days. • Optimal operation occurred at 26–30°C after acclimation. • Effluent showed low NO2-–N, NH4+–N, and NPOC levels. • Rhizobacter, Desulfofarcimen, and Zoogloea were dominant.
Keywords:
PBAT
solid-phase denitrification
biofilm reactor
nitrate removal
microbial community

Journal

Process Biochemistry cover
Process Biochemistry
IF:
4
Papers:
8.1K
Citations:
2.0W

Organization

A
anhui normal university
Scholars:
1.2K
Papers: 384
Citations: 0
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