The effect of activated sludge treatment and catalytic ozonation on high concentration of ammonia nitrogen removal from landfill leachate
Y Yuan, J Liu, B Gao, M Sillanpää, S Al-Farraj - Bioresource Technology, 2022 - Elsevier
This study adopted the combination of activated sludge treatment and catalytic ozonation
technology to efficiently remove the high concentration of ammonia nitrogen from landfill …
technology to efficiently remove the high concentration of ammonia nitrogen from landfill …
Low C/N promotes stable partial nitrification by enhancing the cooperation of functional microorganisms in treating high-strength ammonium landfill leachate
Q Cao, Y Chen, X Li, C Li, X Li - Journal of Environmental Management, 2023 - Elsevier
Partial nitrification is an effective process for treating high-strength ammonium landfill
leachate with low C/N ratio, for the cooperation with denitrification can save almost 40 …
leachate with low C/N ratio, for the cooperation with denitrification can save almost 40 …
Diatomite powder carrier improved nitrogen and phosphorus removal from real municipal wastewater: Insights into micro-granule formation and enhancement …
With increasingly stringent standards for wastewater discharge, the need to upgrade the
wastewater treatment process is urgent. This study established a novel wastewater …
wastewater treatment process is urgent. This study established a novel wastewater …
Domestication and pilot-scale culture of mixed bacteria HY-1 capable of heterotrophic nitrification-aerobic denitrification
To further investigate the potential of heterotrophic nitrification-aerobic denitrification (HN-
AD) bacteria for practical applications, the HN-AD mixed bacteria HY-1 were enriched and …
AD) bacteria for practical applications, the HN-AD mixed bacteria HY-1 were enriched and …
Sulfur transformation and bacterial community dynamics in both desulfurization-denitrification biofilm and suspended activated sludge
W Li, Y Zhen, N Li, H Wang, M Lin, X Sui, W Zhao… - Bioresource …, 2022 - Elsevier
Abstract Types of microbial aggregates have essential effects on bacterial communities'
characteristics, thus affecting the pollutants removal. An up-flow biofilm reactor was used to …
characteristics, thus affecting the pollutants removal. An up-flow biofilm reactor was used to …
Optimizing total ammonia–nitrogen concentration for enhanced microbial fuel cell performance in landfill leachate treatment: a bibliometric analysis and future …
Untreated landfill leachate can harm the environment and human health due to its organic
debris, heavy metals, and nitrogen molecules like ammonia. Microbial fuel cells (MFCs) …
debris, heavy metals, and nitrogen molecules like ammonia. Microbial fuel cells (MFCs) …
Limited dissolved oxygen facilitated nitrogen removal at biocathode during the hydrogenotrophic denitrification process using bioelectrochemical system
Abstract Effects of limited dissolved oxygen (DO) on hydrogenotrophic denitrification at
biocathode was investigated using bioelectrochemical system. It was found that total …
biocathode was investigated using bioelectrochemical system. It was found that total …
Characterization of Achromobacter denitrificans QHR-5 for heterotrophic nitrification-aerobic denitrification with iron oxidation function isolated from BSIS: Nitrogen …
H Mu, W Li, K Hu, H Zhu, S Ren, Y Peng, S Hei… - Biochemical …, 2023 - Elsevier
Strain QHR-5, a heterotrophic nitrification-aerobic denitrification bacterium (HNADB) with
iron oxidation function, was isolated from biological sponge iron system (BSIS) and …
iron oxidation function, was isolated from biological sponge iron system (BSIS) and …
Understanding the effect of residual aluminum salt coagulant on activated sludge in sequencing batch reactor: Performance response, activity restoration and …
J He, Q Zhang, B Tan, N Guo, H Peng, J Feng… - Environmental …, 2022 - Elsevier
To investigate the effect of residual coagulant after coagulation pretreatment on activated
sludge system of wastewater treatment plants (WWTPs), comparative evaluation of lab-scale …
sludge system of wastewater treatment plants (WWTPs), comparative evaluation of lab-scale …
MBBR start-up with HN-AD bacteria inoculation: Comparative analysis in simulated and real wastewater for performance, microbial characteristics, and nitrogen …
Q Zhang, S Liang, S Tan, W Chen, H Liu… - Journal of Water …, 2024 - Elsevier
Mobile bed biofilm reactor (MBBR) can effectively remove various pollutants from
wastewater. This study was the first to apply a novel pilot-scale of 3 m 3 MBBR startup with …
wastewater. This study was the first to apply a novel pilot-scale of 3 m 3 MBBR startup with …