Pyrrhotite promote aerobic granular sludge formation in dye wastewater: pH, interfacial free energy, and microbial community evolution DOI
Wenfang Zhu, Fangyuan Chen, Lei Ye

et al.

Bioresource Technology, Journal Year: 2024, Volume and Issue: unknown, P. 131922 - 131922

Published: Dec. 1, 2024

Language: Английский

Treatment of eutrophic water in pyrite-filled constructed wetland integrated with microelectrolysis driven by iron/sulfur cycle: Performance and mechanism DOI
Xiaoxiao Hou, Xinshan Song, Yingying Liu

et al.

Bioresource Technology, Journal Year: 2024, Volume and Issue: 407, P. 131115 - 131115

Published: Sept. 1, 2024

Language: Английский

Citations

9
Confirming the key factors influencing the biosynthesis and regulation of organic nitrogen in composting DOI
Zishuai Zhang,

Guofeng Zu,

Quanli Liu

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 376, P. 124436 - 124436

Published: Feb. 5, 2025

Language: Английский

Citations

1
Applying biochar coupled with pyrite substrates simultaneously enhanced nutrient and heavy metal removal in constructed wetland: Performance and mechanism DOI

Likui Feng,

Yan Zhang,

Jiaxuan Yang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 488, P. 150868 - 150868

Published: March 31, 2024

Language: Английский

Citations

7
Synergistic reduction of pollution and carbon mitigation in constructed wetlands-microbial fuel cell using sludge-derived biochar DOI
Chao Li, Quan Yuan,

Liangshan Hao

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 939, P. 172979 - 172979

Published: May 3, 2024

Language: Английский

Citations

5
Quorum sensing improves start-up and stability of sulfate-reducing biocathode in autotrophic microbial electrolytic cell for low-organic-carbon sulfate wastewater treatment DOI

Junping Xiang,

Yubing Pan, Ke Shi

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113725 - 113725

Published: July 31, 2024

Language: Английский

Citations

4
Effective treatment of phosphorus-laden wastewater via coupling pyrite-microbial fuel cell with constructed wetlands: The role of pyrite and substrate filling mode DOI
Zhiyuan Du, Sai Bai, Lan Wu

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 71, P. 107177 - 107177

Published: Feb. 9, 2025

Language: Английский

Citations

0
Chloroperoxidase Immobilized on Pd2Ag Nanoparticles for the Electrocatalytic Reduction of Nitrate to Ammonia DOI

Zichao Tang,

Dongqi Liu, Xuefang Zhu

et al.

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

Language: Английский

Citations

0
Multiple electron transfer processes facilitate the simultaneous removal of NO3−-N and Cr(VI) in a pyrrhotite-based mixotrophic constructed wetland DOI
Yue Lin,

Hua Lin,

Minmin Jiang

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 72, P. 107588 - 107588

Published: April 1, 2025

Language: Английский

Citations

0
Anaerobic Bioremediation of Acid Mine Drainage Using Sulphate-Reducing Bacteria: Current Status, Challenges, and Future Directions DOI Open Access

Ditiro Mafane,

Tholiso Ngulube, Mamasegare Mabel Mphahlele‐Makgwane

et al.

Sustainability, Journal Year: 2025, Volume and Issue: 17(8), P. 3567 - 3567

Published: April 15, 2025

Biological reduction of sulphates has gradually replaced unit chemical processes for the treatment acid mine drainage (AMD), which exerts a significant environmental impact due to its elevated acidity and high concentrations heavy metals. Bioremediation is optimally suited AMD because it cost-effective efficient. Anaerobic bioremediation employing sulphate-reducing bacteria (SRB) presents promising solution by facilitating sulphate sulphide. The formed can precipitate immobilise metals, assisting them in their removal from contaminated wastewater. This paper examines current status SRB-based bioremediation, with an emphasis on recent advances microbial processes, reactor design, efficiencies. Reviewed studies showed that bioreactors achieve up 93.97% reduction, metal recovery rates 95% nickel, 98% iron copper, 99% zinc under optimised conditions. Furthermore, used glycerol ethanol as carbon source improved efficiency achieving pH neutralisation 2.8 7.5 within 14 days hydraulic retention time. Despite results achieved so far, several challenges remain. These include need optimal conditions, management toxic hydrogen sulphide production, economic feasibility large-scale applications. Future directions are proposed address these challenges, focusing genetic engineering SRB, integration other technologies, development sustainable strategies. Ultimately, this review provides valuable information improve scalability remediation methods, contributing more mining practices conservation. To ensure relevance credibility, regency were criteria literature search. sourced directly related subject review, latest research, typically last 5 10 years, was prioritised.

Language: Английский

Citations

0
Application of multi-electron donor autotrophic denitrification (MEDAD) substrate in constructed wetlands for treating low carbon-to‑nitrogen ratio wastewater: A feasible framework DOI
Lin Zhao, Yifan Zhang, Jun Tang

et al.

Ecological Engineering, Journal Year: 2025, Volume and Issue: 217, P. 107648 - 107648

Published: April 18, 2025

Language: Английский

Citations

0