A critical overview of household slow sand filters for water treatment
BLS Freitas, UC Terin, NMN Fava, PMF Maciel… - Water Research, 2022 - Elsevier
Household, or point-of-use (POU), water treatments are effective alternatives to provide safe
drinking water in locations isolated from a water treatment and distribution network. The …
drinking water in locations isolated from a water treatment and distribution network. The …
Micro-and nanoplastics retention in porous media exhibits different dependence on grain surface roughness and clay coating with particle size
The presence and/or coating of natural colloids (eg, clays and metal oxides or hydroxides)
on collector surfaces has frequently been demonstrated to enhance the retention of …
on collector surfaces has frequently been demonstrated to enhance the retention of …
Heavy metal transport driven by seawater-freshwater interface dynamics: The role of colloid mobilization and aquifer pore structure change
B Tan, C Liu, X Tan, X You, C Dai, S Liu, J Li, N Li - Water Research, 2022 - Elsevier
Co-transport of colloidal substances and pollutants is a pivotal link that significantly affects
the environment of coastal groundwater. The effect of colloid mobilization and aquifer pore …
the environment of coastal groundwater. The effect of colloid mobilization and aquifer pore …
Experimental and numerical investigation of the effect of temporal variation in ionic strength on colloid retention and remobilization in saturated porous media
YSR Krishna, N Seetha, SM Hassanizadeh - Journal of Contaminant …, 2022 - Elsevier
Temporal variations in the chemistry of infiltrating water into the subsurface are known to
cause remobilization of colloids from the grain surfaces, thereby increasing the travel …
cause remobilization of colloids from the grain surfaces, thereby increasing the travel …
Role of ionic concentration in the kinetic attachment of kaolinite and sand
Clay particle deposition in porous media is critical in many geotechnical applications that
rely on filtration. The deposition of particles in the filter medium can result in clogging, which …
rely on filtration. The deposition of particles in the filter medium can result in clogging, which …
Laboratory Experiment on Formation of MICP Horizontal Seepage-Reducing Body in Confined Aquifer for Deep Excavation
J Wang, Y Long, Y Zhao, W Pan, J Qu, T Yang… - Applied Sciences, 2022 - mdpi.com
Using a soil improvement biotechnology based on microbial-induced carbonate
precipitation (MICP) to form a horizontal water barrier in foundation pit dewatering can not …
precipitation (MICP) to form a horizontal water barrier in foundation pit dewatering can not …
Transport and targeted binding of Pluronic-coated nanoparticles in unsaturated porous media
The effectiveness of most in situ remedial technologies, including nanoremediation, lies on
successful delivery of reagents to a subsurface target treatment zone. Targeted delivery of …
successful delivery of reagents to a subsurface target treatment zone. Targeted delivery of …
[PDF][PDF] 饱和多孔介质中胶体运移模拟方法研究进展
林丹彤, 胡黎明, 沈重阳 - 中国环境科学, 2022 - zghjkx.com.cn
阐述了国内外针对胶体在饱和多孔介质中运移模拟方法的研究进展: 胶体在多孔介质中由于对流
和弥散作用发生运移, 而由于表面沉积和筛滤作用滞留在多孔介质中, 通常采用含有滞留项的 …
和弥散作用发生运移, 而由于表面沉积和筛滤作用滞留在多孔介质中, 通常采用含有滞留项的 …