Long-term performance and microbial insights of an iron–carbon enhanced CW-MFC and shallow sand filtration system for rural greywater treatment

RSC Advances 2026 Open access

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Authors: Zhiwei Zhu, Song Chen, Yahui Li, Yahui Li, Jun He, Yulian Li, Yulian Li, Peidong Hong, Chao Xie, Zijian Wu, Jiandong Lu, Dandan Yang
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DOI: 10.1039/d5ra09271j
Cited by: 2
References: 63

Abstract

reaeration. Dissolved organic matter (DOM) analysis revealed a shift from protein-like to refractory fulvic-like substances. Microbial community analysis indicated niche differentiation, with Proteobacteria dominant in the cathode and Firmicutes enriched in the anode. However, phosphorus removal declined over time due to adsorption saturation, highlighting a key limitation for long-term application.

Fields of Study & Subjects

Wastewater Treatment and Reuse Constructed Wetlands for Wastewater Treatment Microbial Fuel Cells and Bioremediation

Publication details

Journal / source
RSC Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
7
Pages
6245–6256
Publication date
1 January 2026
Language
EN