Twenty years of China's water pollution control: Experiences and challenges

W Tang, Y Pei, H Zheng, Y Zhao, L Shu, H Zhang - Chemosphere, 2022 - Elsevier
Water pollution is a major environmental problem worldwide, especially in developing
countries. China's environmental protection strategies have been pushed to the highest …

Evaluation and variation trends analysis of water quality in response to water regime changes in a typical river-connected lake (Dongting Lake), China

M Geng, K Wang, N Yang, F Li, Y Zou, X Chen… - Environmental …, 2021 - Elsevier
Lake water pollution has caused many serious ecological issues globally. An emerging
public concern over water quality deterioration in lakes has heightened the need to evaluate …

Effective abatement of ammonium and nitrate release from sediments by biochar coverage

L Wei, Y Zhang, Y Han, J Zheng, X Xu, L Zhu - Science of the Total …, 2023 - Elsevier
Inorganic forms of N from sediments and runoff water, among others, remain some of the key
sources of pollution of water bodies. However, the release of NH 4+-N from sediment to …

Sustainable restoration of anoxic freshwater using environmentally-compatible oxygen-carrying biochar: performance and mechanisms

Y Li, X Xiong, C Zhang, A Liu - Water Research, 2022 - Elsevier
The long-term decline in dissolved oxygen (DO) levels in freshwater systems including rivers
and lakes has become a worldwide concern, which can threaten biodiversity, nutrient …

Response mechanism of microorganisms to the inhibition of endogenous pollution release by calcium peroxide

WH Wang, Y Wang, K Zhou, HM Li, PL Yang - Science of The Total …, 2022 - Elsevier
To further explore the response mechanism of microorganisms to the synchronous control of
nitrogen and phosphorus release from sediments by CaO 2, the spatiotemporal changes in …

Assessing the impact of water-sediment factors on water quality to guide river-connected lake water environment improvement

M Geng, Z Qian, H Jiang, B Huang, S Huang… - Science of The Total …, 2024 - Elsevier
The substantial impacts of exogenous pollutants on lake water quality have been
extensively reported. Water-sediment factors, which are essential for regulating water quality …

Achieving simultaneous removal of nitrogen and phosphorus in sediment via combined adsorption and oxygen supplement

G Wei, R Yuan, M Salam, L Zhang, Y Wei… - Chemical Engineering …, 2022 - Elsevier
Nutrients released from lake sediments contribute to the total nutrient load of an aquatic
ecosystem. In this study, we used the oxygen-loaded lanthanum modified zeolites (LOZ) for …

Removal effect of enrofloxacin from mariculture sediments by bioelectrochemical system and analysis of microbial community structure

N Ding, C Jin, N Zhao, Y Zhao, L Guo, M Gao… - Environmental …, 2022 - Elsevier
Based on the application of sediment microbial fuel cell (SMFC) in the bioremediation of
sediment, this study used the sediment microbial fuel cell technology as the leading reactor …

Is water quality better in wet years or dry years in river-connected lakes? A case study from Dongting Lake, China

M Geng, K Wang, N Yang, Z Qian, F Li, Y Zou… - Environmental …, 2021 - Elsevier
Water quality is essential for lake systems, which are not only influenced by climate change
and human activities but are also controlled by high-frequency hydrological rhythms …

Coupling oxidation of acid volatile sulfide, ferrous iron, and ammonia nitrogen from black-odorous sediment via autotrophic denitrification-anammox by nitrate addition

Y Mai, Y Liang, M Cheng, Z He, G Yu - Science of the Total Environment, 2021 - Elsevier
The coupling removal of acid volatile sulfide (AVS), ferrous iron, and ammonia nitrogen has
been applied for black-odorous sediment remediation. In this study, calcium nitrate with …