Different nitrogen conditions regulating extracellular polymeric substances and erosion resistance of sewer sediment: Mechanism of microbial metabolism and molecular response DOI
Zhenzhen Tang,

Haolian Xu,

Haijing Xiao

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 368, P. 143661 - 143661

Published: Nov. 1, 2024

Language: Английский

Long-term effects of food waste on erosion resistance and production of methane and sulfide in sewer sediments: New insights into extracellular polymeric substances and genetic response mechanisms DOI
Zhenzhen Tang,

Haolian Xu,

Ruilin Zhu

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 377, P. 124700 - 124700

Published: Feb. 27, 2025

Language: Английский

Citations

1
Reactive oxygen species mediated extracellular polymeric substances production assisting the recovery of Thalassiosira pseudonana from polystyrene micro and nanoplastics exposure DOI

Bihan Zhang,

Ziqi Wang,

Danrui Li

et al.

Environmental Pollution, Journal Year: 2024, Volume and Issue: 348, P. 123850 - 123850

Published: March 26, 2024

Language: Английский

Citations

6
Improving response of sewer sediment floating to gravity sewage flow-caused erosion by plant ash-driven biopolymer hydrolysis: Lossless sewage transportation strategy DOI
Heliang Pang,

Jiangbo Ding,

Xingwang Li

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 65, P. 105798 - 105798

Published: July 24, 2024

Language: Английский

Citations

5
Research on interpretable graph neural network agent model for siltation diagnosis in Urban-Scale sewer systems DOI
Junhao Wu, Ling Ma, Xi Chen

et al.

Tunnelling and Underground Space Technology, Journal Year: 2025, Volume and Issue: 162, P. 106666 - 106666

Published: April 16, 2025

Language: Английский

Citations

0
Characterization of hydrodynamics around plates shaped like dragonfly wings as a sediment reduction measure in a sewer system DOI
Zhiwei Li, Bing Wang, Li Zhang

et al.

Water Research, Journal Year: 2025, Volume and Issue: 274, P. 123152 - 123152

Published: Jan. 16, 2025

Language: Английский

Citations

0
Could chloroxylenol be used as WBE biomarker in gravity sewers? Fates, behaviors and feasible conditions DOI

Xinhui Xia,

Huizhi Mu,

Yujia Du

et al.

Water Research, Journal Year: 2025, Volume and Issue: 278, P. 123376 - 123376

Published: Feb. 25, 2025

Language: Английский

Citations

0
Effective role and mechanism of scrap iron filings in controlling hydrogen sulfide production in septic tanks DOI
Zhiqiang Zhang, Shanshan Song, Wen He

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: unknown, P. 138114 - 138114

Published: April 1, 2025

Language: Английский

Citations

0
Enhancing Sewer Low-loss Transportation by Food Waste Microencapsulation Treatment: Dual Suppression of Organic Leaching and Biofilm Architecture-Function for Mitigating Hazardous Gases and Blockage Risks DOI

Zigeng Zhang,

Bo Liu, Wentao Chen

et al.

Water Research, Journal Year: 2025, Volume and Issue: 282, P. 123749 - 123749

Published: April 30, 2025

Language: Английский

Citations

0
ROS Mediated Eps Production Assisting the Recovery of Thalassiosira Pseudonana from Polystyrene Micro and Nanoplastics Exposure DOI

Bihan Zhang,

Ziqi Wang,

Danrui Li

et al.

Published: Jan. 1, 2024

As emerging pollutants in the aquatic environments, micro- and nano-plastics (MNPs) aroused widespread environmental concerns for their potential threats to ecological health. Previous research has proved microalgae growth could recover from MNPs toxicities, which extracellular polymeric substances (EPS) might play key role. In order comprehensively investigate recovery patterns of stress effecting mechanisms EPS therein, this study conducted a series experiments by employing two sizes (0.1 1 μm) polystyrene (PS) marine model diatom Thalassiosira pseudonana during 14 days. The results indicated: physiological processes T. recovered certain time order, that pigments accumulations photosynthetic showed early stage (4-5 days), while elevation ROS contents lasted longer period (7-8 days); was visualized form aggregations with particles microalgal cells, corresponding increased settlement rates. Under exposure, more increase SL-EPS found than B-EPS, protein proportion humic acid-like found, hydrophobicity "stickiness" enhance formation aggregates; an important signaling molecule mediating overproduction EPS. Therefore, elucidated pattern linked "ROS-EPS production changes-aggregation formation" together process, scientific significance.

Language: Английский

Citations

0
Different nitrogen conditions regulating extracellular polymeric substances and erosion resistance of sewer sediment: Mechanism of microbial metabolism and molecular response DOI
Zhenzhen Tang,

Haolian Xu,

Haijing Xiao

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 368, P. 143661 - 143661

Published: Nov. 1, 2024

Language: Английский

Citations

0