Results 21 to 30 of about 24,895 (154)
Chemical Speciation & Bioavailability, 2018 The transport of Pb(II) or Cd(II) in subsurface has been studied in the literature; however; their co-transport in porous media in presence of colloids has not been clearly understood.
Bingyi Xie +6 more
doaj +1 more source
Hybrid plasmonic photoreactors as visible light-mediated bactericides [PDF]
, 2020 Photocatalytic compounds and complexes, such as tris(bipyridine)ruthenium(II), [Ru(bpy)3]2+, have recently attracted attention as light-mediated bactericides that can help to address the need for new antibacterial strategies.
An, Xingda +3 more
core +1 more source
Adsorption, transformation, and colloid-facilitated transport of nano-zero-valent iron in soils
Environmental Pollutants & Bioavailability, 2019 Because of its unique reductive properties, nanoscale zero-valent iron (NZVI) has been widely used in soil and groundwater remediation. It is crucial to understand the fate of NZVI in soils.
Shugang Zhang +5 more
doaj +1 more source
Colloids and Colloid-Facilitated Transport of Contaminants in Soils: An Introduction
Vadose Zone Journal, 2004 Udgivelsesdato ...
de Jonge, Lis Wollesen +2 more
openaire +5 more sources
Kaolinite and Cd2+ Transport and Interaction in Sand Media: Batch and Column Experiments
Terrestrial, Atmospheric and Oceanic Sciences, 2016 Batch sorption and column transport experiments were used to investigate kaolinite colloids and Cd(II) ions (Cd2+) co-transport in water-saturated sand media.
Rakkreat Wikiniyadhanee +2 more
doaj +1 more source
A colloid‐facilitated transport model with variable colloid transport properties
Geophysical Research Letters, 2007 Anomalous contaminant transport velocities in groundwater for species generally considered to be immobile are often attributed to the mechanism of colloid‐facilitated transport. In some of the field observations attributed to colloid facilitation, an extremely small fraction of the total contaminant mass introduced to the groundwater is detected ...
Bruce A. Robinson +3 more
openaire +1 more source
Effect of hydrofracking fluid on colloid transport in the unsaturated zone [PDF]
, 2014 Hydraulic fracturing is expanding rapidly in the US to meet increasing energy demand and requires high volumes of hydrofracking fluid to displace natural gas from shale.
Gao, Bin +8 more
core +6 more sources
Field-control, phase-transitions, and life's emergence [PDF]
, 2012 Instances of critical-like characteristics in living systems at each organizational level as well as the spontaneous emergence of computation (Langton), indicate the relevance of self-organized criticality (SOC).
Mitra, A. N., Mitra-Delmotte, Gargi
core +3 more sources
Transport and Deposition of Variably Charged Soil Colloids in Saturated Porous Media
Vadose Zone Journal, 2011 A series of column experiments was conducted to investigate the transport and deposition of variably charged colloids in saturated porous media. Soil colloids with diameters
Anu Sharma +4 more
doaj +1 more source
The effects of polydispersity and metastability on crystal growth kinetics
, 2013 We investigate the effect of metastable gas-liquid (G-L) separation on crystal growth in a system of either monodisperse or slightly size-polydisperse square well particles, using a simulation setup that allows us to focus on the growth of a single ...
Anderson +45 more
core +1 more source