AI-driven risk management for sustainable water distribution: A comparative study of resampling strategies and cost-sensitive predictive modeling for leakage failure [0.03%]
基于人工智能的可持续水资源分配风险管理：重采样策略与成本敏感型预测模型在漏水故障中的比较研究
David Abert-Fernández,Hèctor Monclús,Bujar Fetai et al.
David Abert-Fernández et al.
Aging water infrastructure and the resulting increase in pipe leaks pose significant operational and financial challenges for modern utilities, requiring more accurate tools for failure identification. This study presents a comprehensive be...
Multi-omics reveals niche partitioning of nitrogen and phosphorus cycling between free-living and particle-attached fractions across an N:P gradient in eutrophic Lake Taihu [0.03%]
多组学揭示富营养化太湖氮磷梯度下浮游和颗粒附着细菌群落的生态位分区规律
Qi Gao,Jun Lu,Jun Hou et al.
Qi Gao et al.
Cyanobacterial blooms in hyper-eutrophic lakes are managed through nitrogen-to-phosphorus (N:P) control, yet single-axis nutrient reduction has often been insufficient to achieve sustained bloom suppression in shallow systems such as Lake T...
Activating inert cobalt sites via interfacial nitrogen vacancies in Co3O4@g-C3N4 heterojunctions for selective boron recovery from hypersaline brines [0.03%]
通过Co3O4@g-C3N4异质结界面氮空位活化惰性钴位点用于从高盐水中选择性回收硼
Shao YiFan,Ruirui Liu,Yongquan Zhou et al.
Shao YiFan et al.
Selective boron capture from hypersaline brines remains challenging because existing adsorbents generally suffer from three unresolved limitations: low metal-site activity toward neutral boric acid, poor anti-interference performance in hig...
Landfill leachate as a global PFAS source reservoir: source-strength heterogeneity, compositional transition, and screening-level risk [0.03%]
垃圾渗滤液作为全球PFAS源储库：来源强度异质性、组分转变及初步风险筛查
Xinmiao Chen,Wei Ouyang,Shaoqing Liu et al.
Xinmiao Chen et al.
Landfill leachate is a pathway for PFAS release from end-of-life waste systems, but its source strength, mixture evolution, and risks remain poorly quantified. We compiled 1416 samples from 539 facilities in 76 cities across 22 countries, c...
Photodegradation remodels plastic carbon pool: Unveiling transformation and fate of particulate, dissolved and gaseous carbon fractions [0.03%]
光降解重塑塑料碳库：揭示颗粒态、溶解态和气态碳组分的转化与归宿
Taishuo Zhang,Rui Wang,Jian Wang et al.
Taishuo Zhang et al.
As a carbon-based polymer, the production and transportation of plastics exhibit extensive carbon emissions, while the carbon emissions during environmental degradation remain unknown. This study investigates the productions and interdepend...
Differential effects of Cytochrome c and secondary metabolites on hexavalent chromium reduction in estuarine wetland sediments [0.03%]
细胞色素c和次生代谢产物对河口湿地沉积物中六价铬还原的差异效应
Jian Li,Jiaojiao Xia,Zhanrui Leng et al.
Jian Li et al.
Cytochrome c (Cyt-c) is widely found in estuarine wetland sediments as an electron carrier. However, the mechanisms by which it influences hexavalent chromium (Cr6+) reduction, either independently or in conjunction with plant-derived secon...
A novel inversion method for assessing pipe corrosion condition based on upstream-downstream water quality variation in drinking water distribution systems [0.03%]
基于给水管网上下游水质变化的管壁腐蚀状态评估新方法研究
Yun-Qiao Zeng,Tian-Yang Zhang,Zhen-Ning Luo et al.
Yun-Qiao Zeng et al.
Internal corrosion in drinking water distribution systems (DWDSs) drives secondary water quality deterioration, yet scalable approaches for inferring in-service corrosion condition remain limited. In this study, 20 excavated pipe segments f...
Three-dimensional settling map for intelligent detection of activated sludge (AS) properties and health evaluation of AS based wastewater treatment [0.03%]
三维沉降曲线智能识别活性污泥性能及其污水处理系统健康评估
Jie Lei,Zhe Liu,Guoning Huang et al.
Jie Lei et al.
Rapid and reliable detection of activated sludge (AS) is essential for smart wastewater treatment but remains challenged by the interference susceptibility and poor generalization of current methods. Here, a Three-Dimensional Settling Map (...
Endpoint-dependent treatment progression and parent-cyanotoxin attenuation in freshwater bloom-forming taxa during silver-containing visible-light-assisted T-P25/Ag3PO4 treatment [0.03%]
含银介孔TiO2/Ag3PO4在淡水中培养形成藻华过程中的光催化作用及去毒效应研究
Xu Zhang,Li Zhou,Si Pang et al.
Xu Zhang et al.
Biomass- and chlorophyll-based endpoints are widely used to evaluate algal control, but their ability to represent treatment progression across distinct bloom-forming taxa remains uncertain. In this study, four representative freshwater tax...
Selective electrochemical removal of heavy metals from reverse osmosis concentrate using electrografted chelating electrodes [0.03%]
选择性电化学去除反渗透浓缩液中的重金属离子化电极技术
D Ricardo Martinez-Vargas,Sushanth Ashokkumar,Pan Wang et al.
D Ricardo Martinez-Vargas et al.
Selective removal of dissolved heavy metals from reverse osmosis concentrate (ROC) remains a major challenge for inland desalination due to their high ionic strength and electrode fouling in electrochemical systems. Here, we demonstrate a o...