Characterization of nitrifying bacteria and exploring a novel approach for toxicity monitoring in water DOI Creative Commons

Suleman Shahzad,

Syed Ejaz Hussain Mehdi, Aparna Sharma

et al.

Environmental Chemistry and Ecotoxicology, Journal Year: 2024, Volume and Issue: 7, P. 106 - 116

Published: Nov. 15, 2024

Language: Английский

Denitrification processes, inhibitors, and their implications in ground improvement DOI Creative Commons

Yasaman Abdolvand,

Mohammadhossein Sadeghiamirshahidi, Ishi Keenum

et al.

Biogeotechnics, Journal Year: 2025, Volume and Issue: unknown, P. 100176 - 100176

Published: March 1, 2025

Language: Английский

Citations

1
Production of Reactive Oxygen Species during Redox Manipulation and Its Potential Impacts on Activated Sludge Wastewater Treatment Processes DOI
Xiantang Liu, Danyu Huang, Changyin Zhu

et al.

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 17, 2024

Reactive oxygen species (ROS) are ubiquitous in redox-fluctuating environments, exerting profound impacts on biogeochemical cycles. However, whether ROS can be generated during redox manipulation activated sludge wastewater treatment processes (AS-WTPs) and the underlying remain largely unknown. This study demonstrates that production is AS-WTPs due to frequency capacity of depend operating modes. The anaerobic/oxic continuous-flow reactor showed persistent generation (0.8-2.1 μM instantaneous H

Language: Английский

Citations

5
New Viewpoint of Low-Carbon Economy Based on Green Materials and Processes via Systematic Review and Simulation Practices: Life Cycle Assessment, Energy Management, and Policymaking DOI

Raouf AliAkbari,

Elaheh Kowsari, Mohammad Gheibi

et al.

Materials Circular Economy, Journal Year: 2025, Volume and Issue: 7(1)

Published: Feb. 22, 2025

Language: Английский

Citations

0
Multifunctional Role of the Biological Sulfur Cycle in Wastewater Treatment: Sulfur Oxidation, Sulfur Reduction, and Sulfur Disproportionation DOI Creative Commons
Xin Jin, Hao Wang, Qingxuan Wu

et al.

Desalination and Water Treatment, Journal Year: 2025, Volume and Issue: unknown, P. 101100 - 101100

Published: March 1, 2025

Language: Английский

Citations

0
Short-term effects of sulfate on ammonia-oxidizing microorganisms in freshwater aquaculture pond sediments DOI
Lili Dai,

Liqin Yu,

Peng Liang

et al.

Journal of Soils and Sediments, Journal Year: 2025, Volume and Issue: unknown

Published: March 31, 2025

Language: Английский

Citations

0
Nitrogen Recovery through Dissimilatory Nitrate Reduction to Ammonium: Impact of Environmental Factors DOI Creative Commons
Tengfei Ma, Xiao-Yao Yu,

Chong-Yang Xing

et al.

ACS Omega, Journal Year: 2025, Volume and Issue: 10(16), P. 16695 - 16704

Published: April 16, 2025

The application of the bacterial dissimilatory nitrate reduction to ammonium (DNRA) process for treating nitrate-rich wastewater offers an environmentally friendly and resource-efficient strategy with significant potential nitrogen recovery. This study investigates impact carbon sources, C/N ratios, pH, temperature on DNRA efficiency Pseudomonas sp. strain LZ-1 (strain LZ-1). results revealed that sodium citrate is most favorable source among formate, acetate, propionate, enhancing in LZ-1. Ammonia production by peaks at a 8 within range 3 20, increasing before decreasing thereafter. Furthermore, neutral alkaline conditions (pH 7-10) are process, optimal initial pH 9. Temperature studies indicate similar trend increase followed decline as temperatures rise from 20 35 °C, peak ammonia 30 °C. presence sulfur ions inhibits However, this inhibitory effect diminished S/N ratio increased 1/4 1. These insights contribute deeper understanding environmental factors serve valuable reference utilization recovery wastewaters.

Language: Английский

Citations

0
Achieving partial nitrification and denitrification coupled with simultaneous partial nitrification, anammox, and denitrification (PND-SNAD) by the inhibition of sulfide to accomplish stabilized nitrogen removal DOI
Yihao Bian, Kunming Fu,

Ruotong Xu

et al.

Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 121630 - 121630

Published: April 1, 2025

Language: Английский

Citations

0
Deciphering the Effect of Sulfide Derivatives on the Prediction of Nitrite Accumulation in Sulfide-Dosed Partial Nitrification Using Machine Learning DOI
Musavir Rafiq, Magray Owaes Hassan, Khalid Muzamil Gani

et al.

Journal of Environmental Engineering, Journal Year: 2025, Volume and Issue: 151(7)

Published: May 1, 2025

Language: Английский

Citations

0
Mechanisms of inhibition and recovery under multi-antibiotic stress in anammox: A critical review DOI
Ji Xu, Xiaonong Zhang,

Ting Ju

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 370, P. 122754 - 122754

Published: Oct. 3, 2024

Language: Английский

Citations

2
Metagenomic insights into nitrite accumulation in sulfur-based denitrification systems utilizing different electron donors: functional microbial communities and metabolic mechanisms DOI
Jiahui Wang,

Fangzhai Zhang,

Zhaozhi Wang

et al.

Water Research, Journal Year: 2024, Volume and Issue: 270, P. 122805 - 122805

Published: Nov. 19, 2024

Language: Английский

Citations

2