Continuum-based models and concepts for the transport of nanoparticles in saturated porous media: A state-of-the-science review
Environmental applications of nanoparticles (NP) increasingly result in widespread NP
distribution within porous media where they are subject to various concurrent transport …
distribution within porous media where they are subject to various concurrent transport …
Water Transport, Retention, and Survival of Escherichia coli in Unsaturated Porous Media: A Comprehensive Review of Processes, Models, and Factors
The vadose zone can function as both a filter and a passage for bacteria. This review
evaluates when and why either effect will apply based on available literature. It summarizes …
evaluates when and why either effect will apply based on available literature. It summarizes …
Pore‐scale investigation of colloid retention and mobilization in the presence of a moving air–water interface
V Lazouskaya, LP Wang, H Gao, X Shi… - Vadose Zone …, 2011 - Wiley Online Library
A review of current literature shows that considerable uncertainty exists concerning the role
of the air–water interface (AWI) in colloid transport in unsaturated porous media. This study …
of the air–water interface (AWI) in colloid transport in unsaturated porous media. This study …
Drying–wetting cycles facilitated mobilization and transport of metal-rich colloidal particles from exposed mine tailing into soil in a gold mining region along the Silk …
C Lu, Y Wu, S Hu - Environmental Earth Sciences, 2016 - Springer
Exposed mine tailings could release substantial amounts of toxic metal-rich colloidal
particles into soils during drying–wetting (D–W) cycles, but the mechanisms are still …
particles into soils during drying–wetting (D–W) cycles, but the mechanisms are still …
Real-time gamma imaging of technetium transport through natural and engineered porous materials for radioactive waste disposal
We present a novel methodology for determining the transport of technetium-99m, a γ-
emitting metastable isomer of 99Tc, through quartz sand and porous media relevant to the …
emitting metastable isomer of 99Tc, through quartz sand and porous media relevant to the …
In-situ measurements of engineered nanoporous particle transport in saturated porous media
Engineered nanoporous particles have become an important class of nanostructured
materials that have been increasingly applied in energy, biomedical, and environmental …
materials that have been increasingly applied in energy, biomedical, and environmental …
Colloid-associated plutonium transport in the vadose zone sediments at Lop Nor
J **e, X Wang, J Lu, X Zhou, J Lin, M Li, Q Xu… - Journal of environmental …, 2013 - Elsevier
A framework to describe the characteristics of pore water in unsaturated media was
established in order to study transport of colloid-associated 239Pu (ie, colloidal Pu) through …
established in order to study transport of colloid-associated 239Pu (ie, colloidal Pu) through …
An integrated seismic monitoring system for a full-scale embedded retaining wall
Over the last 50 years, data from laboratory tests and post-earthquake reconnaissance have
been used to gain knowledge about the dynamic and seismic behavior of geotechnical …
been used to gain knowledge about the dynamic and seismic behavior of geotechnical …
Laboratory tests on effects of wetting–drying cycles and loess layer thickness on release and transport of loess colloidal particles in artificial loess columns
B Zhou, Y Wu, Z Zhang, S Wang, J Chan… - Environmental Earth …, 2019 - Springer
Although it is known that wetting–drying (W–D) cycles can enhance the release and
transport of soil colloidal particles (SCPs), the effects of cycle times and soil layer thickness …
transport of soil colloidal particles (SCPs), the effects of cycle times and soil layer thickness …
Contact line extraction and length measurements in model sediments and sedimentary rocks
The mechanisms that govern the transport of colloids in the unsaturated zone of soils are still
poorly understood, because of the complexity of processes that occur at pore scale. These …
poorly understood, because of the complexity of processes that occur at pore scale. These …