Porous polymers embedded with iron carbon enhanced densified activated sludge formation and wastewater treatment DOI
Hongbo Feng,

Linyi Jin,

Yunbo Yao

et al.

Bioresource Technology, Journal Year: 2024, Volume and Issue: 418, P. 131924 - 131924

Published: Dec. 1, 2024

Language: Английский

Fluoride-Induced Stress Shapes Partial Denitrification Granules to Sustain Microbial Metabolism DOI
Shenbin Cao,

Jinxin Fang,

Konrad Koch

et al.

Water Research, Journal Year: 2025, Volume and Issue: 275, P. 123239 - 123239

Published: Feb. 1, 2025

Language: Английский

Citations

1
Mechanistic insight into microbial interaction and metabolic pattern of anammox consortia on surface-modified biofilm carrier with extracellular polymeric substances DOI

Nana Han,

Jiahui Yang, Nian-Si Fan

et al.

Bioresource Technology, Journal Year: 2024, Volume and Issue: 407, P. 131092 - 131092

Published: July 8, 2024

Language: Английский

Citations

7
Establishment of continuous flow partial denitrification biofilm module with short hydraulic retention time DOI

Juan Feng,

Ji Zhao, Xiang Han

et al.

Water Research, Journal Year: 2024, Volume and Issue: 268, P. 122743 - 122743

Published: Nov. 2, 2024

Citations

5
Robust PD/A biofilms sustain advanced real municipal wastewater treatment: Reinforcement of interspecific communication and electron transfer DOI
Xiaonong Zhang, Naif Abdullah Al‐Dhabi, Zixuan Zhu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 499, P. 156085 - 156085

Published: Sept. 23, 2024

Language: Английский

Citations

4
Effect of Carbon Source on Endogenous Partial Denitrification Process: Characteristics of Intracellular Carbon Transformation and Nitrite Accumulation DOI Open Access
Xiang Han, J Li, Zhipeng You

et al.

Water, Journal Year: 2024, Volume and Issue: 16(12), P. 1645 - 1645

Published: June 8, 2024

This study focused on the start-up and operating characteristics of endogenous partial denitrification (EPD) process with different carbon sources. Two sequencing batch reactors (SBRs) sodium acetate (SBR1#) glucose (SBR2#) as sources were operated under anaerobic/oxic (A/O) anaerobic/anoxic/oxic (A/A/O) modes successively for 240 d. The results showed that COD removal efficiency reached 85% effluent concentrations below 35 mg/L in both SBRs. difference was faster absorption transformation achieved compared to (COD rate (CRR) 7.54 > 2.22 mgCOD/(L·min) SBR1# SBR2#). EPD could be started up sources, respectively, desirable high nitrite accumulations obtained at influent NO3−−N (NO3−-Ninf) increased from 20 40 nitrate-to-nitrite ratio (NTR) specific NO3−-N deduction (rNa) 88.4~90% 2.41~2.38 mgN/(gVSS·h), respectively. However, 50~60 mg/L, NTR rNa higher SBR2# (86.5% 83.9% 1.58 1.20 respectively). Hereafter, when by 70~90 lower observed than (72% 78%, 1.16 1.32 Additionally, similar internal transformations drive NO2−−N accumulation, especially source glucose. precise control anoxic time peak point (TNi,max) still key achieve accumulation.

Language: Английский

Citations

2
Microbial response to the chronic toxicity effect of graphene and graphene oxide nanomaterials within aerobic granular sludge systems DOI
Ming Zhang,

Guokai Fu,

Wenxin Shi

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 477, P. 135350 - 135350

Published: July 27, 2024

Language: Английский

Citations

1
Comparison of denitrifying nitrite accumulation performance when sludge fermentation liquid progressively replaced acetate DOI

Jiaxiang Nie,

Ji Zhao, Desheng Kong

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 68, P. 106572 - 106572

Published: Nov. 18, 2024

Language: Английский

Citations

1
Porous polymers embedded with iron carbon enhanced densified activated sludge formation and wastewater treatment DOI
Hongbo Feng,

Linyi Jin,

Yunbo Yao

et al.

Bioresource Technology, Journal Year: 2024, Volume and Issue: 418, P. 131924 - 131924

Published: Dec. 1, 2024

Language: Английский

Citations

0