Hydrochemical evolution rate response to pumping-induced hydrodynamic changes in an urban aquifer: A case study from Chifeng City, China [0.03%]
以中国赤峰市为例的抽水引起的岩溶地下水动力变化对水岩地球化学演化速率的影响响应研究
Xiongkun Hua,Liangping Yang,Jianmin Bian et al.
Xiongkun Hua et al.
In arid and semi-arid regions, sustained groundwater extraction has significantly altered both the groundwater flow field and hydrochemical characteristics. Traditional hydrochemical studies focusing on type classification and controlling f...
Visualization of the influence of sodium citrate on iron and uranium precipitation in a 2D laboratory scale tank [0.03%]
柠檬酸钠对铁和铀共沉淀影响的二维可视化研究
Reid F Williams,Brian A Powell
Reid F Williams
Wetlands are complex biogeochemical systems that are essential to maintaining groundwater and surface water quality. Particulate iron and natural organic matter (NOM) solids and can impact the transport of trace metals and contaminants in s...
Dynamic adsorption behavior of bio-based adsorbent for multicomponent wastewater [0.03%]
一种生物基吸附剂处理多元废水的动态吸附行为研究
Hang Xu,Xiaorui Zhang,Bo Li et al.
Hang Xu et al.
The co-occurrence of chemically diverse contaminants-including organic dyes, solvents, engineered nanoparticles, and nanoplastics in wastewater and receiving water bodies poses a significant challenge to water resource quality and ecosystem...
Genesis mechanism of iodide and fluoride in groundwater driven by high-salinity in Bohai Bay [0.03%]
高盐水入侵驱动的渤海湾地区地下水碘、氟成因机制研究
Yuanjing Zhang,Hanyue Zuo,Jianfeng Li et al.
Yuanjing Zhang et al.
Abnormal iodide and fluoride concentrations in groundwater have garnered considerable attention; however, their genesis mechanism driven by high-salinity in coastal regions remains relatively unexplored. High iodide and fluoride concentrati...
Source-sink relationships of phosphorus between surface and groundwater in Honghu Lake area, China [0.03%]
中国洪湖流域地表水与地下水磷的源-汇关系研究
Gohar Murad Khan,Hui Liu,Haichuan Sun et al.
Gohar Murad Khan et al.
Managing phosphorus (P) pollution in hydrologically complex lake systems requires clarifying whether groundwater acts as a source or sink of P to surface water, a question that remains poorly constrained due to the difficulty of simultaneou...
Effects of deflection flow on solute mixing and partitioning at rough-walled fracture intersections [0.03%]
偏流对粗糙岩 fractures交点溶质混合和分配的影响
Cheng Li,Zhechao Wang,Jie Liu et al.
Cheng Li et al.
Fracture intersections are an important formation for solute mixing and partitioning in fractured rock, which is crucial for accurate prediction of solute transport in fracture networks. This study investigates the effects of deflection flo...
Evaluation of enhanced trichloroethylene and perchloroethylene adsorption in simulated groundwater utilizing modified walnut shell biochars [0.03%]
利用改良夏威夷果壳生物炭评估模拟地下水中的三氯乙烯和四氯化碳强化吸附性能
Ismail Abdulraheem,Suraj Venkat Pochampally,Dongyoung Kim et al.
Ismail Abdulraheem et al.
Sustainable and cost-efficient adsorbents are crucial in environmental remediation, with biochar emerging as a promising material for such applications. This study evaluates the enhanced adsorption of trichloroethylene (TCE) and perchloroet...
Effects of interlayer cations and hydration on PFAS adsorption and mobility in montmorillonite: A molecular dynamics study [0.03%]
层间阳离子和水化对蒙脱石中PFAS吸附和迁移的影响：分子动力学研究
Chuncao Zhou,Rui Xu,Fusheng Zha et al.
Chuncao Zhou et al.
Per- and polyfluoroalkyl substances (PFAS) are persistent contaminants of growing global concern because of their high environmental stability, mobility, and remediation difficulty. However, molecular-scale understanding of their behavior i...
On per- and polyfluoroalkyl substances (PFAS) redistribution in soil driven by evaporation [0.03%]
关于蒸发驱动下土壤中含氟化合物(PFAS)的再分配
Mohammad M Sedghi,Hongbin Zhan
Mohammad M Sedghi
Evaporation-induced concentration of per- and polyfluoroalkyl substances (PFAS) in the vadose zone can enhance contaminant accumulation near the soil surface, thereby increasing the potential for transport into the food chain. While most ex...
Tracing the sources and environmental distribution of PFAS and heavy metals in the Bakkhali River and coastal zone of Cox's Bazar, Bangladesh [0.03%]
孟加拉国库克斯巴扎尔巴卡尔河和沿海区域中PFAS和重金属的来源及环境分布追溯研究
Tasrina Rabia Choudhury,M Abbas Alam,Sheikh Fahim Faysal Sowrav et al.
Tasrina Rabia Choudhury et al.
The presence of chronic and toxic Per-and poly-fluoroalkyl substances (PFAS) and Heavy metal substances in a large aquatic ecosystem shows the possible threats to human and environmental health. This study presents a complete evaluation of ...