Cotransport of graphene oxide nanoparticles and kaolinite colloids in porous media

CV Chrysikopoulos, NP Sotirelis… - Transport in Porous …, 2017 - Springer
This study examines the influence of pH and ionic strength (I_ S IS) on the cotransport of
graphene oxide (GO) nanoparticles and kaolinite (KGa-1b) colloids. Several flowthrough …

Cotransport of human adenoviruses with clay colloids and TiO2 nanoparticles in saturated porous media: Effect of flow velocity

VI Syngouna, CV Chrysikopoulos, P Kokkinos… - Science of the Total …, 2017 - Elsevier
This study focuses on the effects of two clay colloids (kaolinite, KGa-1b and montmorillonite,
STx-1b) and titanium dioxide (TiO 2) nanoparticles (NPs) on human adenovirus transport …

Influence of graphene oxide on the transport and deposition behaviors of colloids in saturated porous media

S Peng, D Wu, Z Ge, M Tong, H Kim - Environmental Pollution, 2017 - Elsevier
The effects of graphene oxide (GO) on the transport and deposition behaviors of colloids
with different sizes in packed quartz sand were investigated in both NaCl (10 and 50 mM) …

Effects of clay minerals on transport of graphene oxide in saturated porous media

T Lu, T Xia, Y Qi, C Zhang… - … toxicology and chemistry, 2017 - Wiley Online Library
The presence of kaolinite, montmorillonite, and illite in packed quartz sand inhibited the
transport of graphene oxide to different degrees. Transport inhibition was exerted mainly by …

Heteroagglomeration of zinc oxide nanoparticles with clay mineral modulates the bioavailability and toxicity of nanoparticle in Tetrahymena pyriformis

GS Gupta, VA Senapati, A Dhawan… - Journal of colloid and …, 2017 - Elsevier
The extensive use of zinc oxide nanoparticles (ZnO NPs) in cosmetics, sunscreens and
healthcare products increases their release in the aquatic environment. The present study …

Upscaling of nanoparticle transport in porous media under unfavorable conditions: Pore scale to Darcy scale

N Seetha, A Raoof, MSM Kumar… - Journal of contaminant …, 2017 - Elsevier
Transport and deposition of nanoparticles in porous media is a multi-scale problem
governed by several pore-scale processes, and hence, it is critical to link the processes at …

Feasibility of bench-scale selective bioflotation of copper oxide minerals using Rhodococcus opacus

G Kim, J Choi, RA Silva, Y Song, H Kim - Hydrometallurgy, 2017 - Elsevier
Bench-scale selective bioflotation tests were carried out in a 1 L Denver cell using
Rhodococcus opacus (R. opacus) cells as a collector in malachite–silica binary mixture and …

Influence of Bisphenol A on the transport and deposition behaviors of bacteria in quartz sand

D Wu, L He, R Sun, M Tong, H Kim - Water research, 2017 - Elsevier
The influence of Bisphenol A (BPA) on the transport and deposition behaviors of bacteria in
quartz sand was examined in both NaCl (10 and 25 mM) and CaCl 2 solutions (1.2 and 5 …

Hydrochars and phosphate enhancing the transport of nanoparticle silica in saturated sands

C Liu, N Xu, G Feng, D Zhou, X Cheng, Z Li - Chemosphere, 2017 - Elsevier
Due to the potential negative impact of nano silica (nSiO 2) on human's health and living
environments, it is important to investigate their transport in soil environments. Hydrochars …

Transport of multi-walled carbon nanotubes stabilized by carboxymethyl cellulose and starch in saturated porous media: Influences of electrolyte, clay and humic acid

B Han, W Liu, X Zhao, Z Cai, D Zhao - Science of the Total Environment, 2017 - Elsevier
This study investigated the transport behaviors of carboxymethyl cellulose (CMC) and starch
stabilized multi-walled carbon nanotubes (MWNTs) through a saturated quartz sand column …