Direct observations of colloid retention in granular media in the presence of energy barriers, and implications for inferred mechanisms from indirect observations WP Johnson, E Pazmino, H Ma water research 44 (4), 1158-1169, 2010 | 137 | 2010 |
"The contribution of nano-to micro-scale roughness to heterogeneity: closing the gap between unfavorable and favorable colloid attachment conditions." WP Rasmuson, A., Pazmino, E., Assemi, S., & Johnson Environmental Science & Technology, 2017 | 92 | 2017 |
Release of colloids from primary minimum contact under unfavorable conditions by perturbations in ionic strength and flow rate E Pazmino, J Trauscht, WP Johnson Environmental science & technology 48 (16), 9227-9235, 2014 | 86 | 2014 |
Particulate and dissolved trace element concentrations in three southern Ecuador rivers impacted by artisanal gold mining GT Carling, X Diaz, M Ponce, L Perez, L Nasimba, E Pazmino, A Rudd, ... Water, Air, & Soil Pollution 224, 1-16, 2013 | 86 | 2013 |
Power law size-distributed heterogeneity explains colloid retention on soda lime glass in the presence of energy barriers E Pazmino, J Trauscht, B Dame, WP Johnson Langmuir 30 (19), 5412-5421, 2014 | 84 | 2014 |
Surface heterogeneity on hemispheres-in-cell model yields all experimentally-observed non-straining colloid retention mechanisms in porous media in the presence of energy barriers H Ma, E Pazmino, WP Johnson Langmuir 27 (24), 14982-14994, 2011 | 78 | 2011 |
Why variant colloid transport behaviors emerge among identical individuals in porous media when colloid–surface repulsion exists WP Johnson, A Rasmuson, E Pazmiño, M Hilpert Environmental science & technology 52 (13), 7230-7239, 2018 | 68 | 2018 |
Relationships of surface water, pore water, and sediment chemistry in wetlands adjacent to Great Salt Lake, Utah, and potential impacts on plant community health GT Carling, DC Richards, H Hoven, T Miller, DP Fernandez, A Rudd, ... Science of the Total Environment 443, 798-811, 2013 | 50 | 2013 |
Straining credibility: a general comment regarding common arguments used to infer straining as the mechanism of colloid retention in porous media WP Johnson, H Ma, E Pazmino Environmental science & technology 45 (9), 3831-3832, 2011 | 46 | 2011 |
Coupled influences of particle shape, surface property and flow hydrodynamics on rod-shaped colloid transport in porous media H Ma, C Bolster, WP Johnson, K Li, E Pazmino, KM Camacho, ... Journal of Colloid and Interface Science 577, 471-480, 2020 | 42 | 2020 |
Prediction of nanoparticle and colloid attachment on unfavorable mineral surfaces using representative discrete heterogeneity J Trauscht, E Pazmino, WP Johnson Langmuir 31 (34), 9366-9378, 2015 | 42 | 2015 |
Gravitational settling effects on unit cell predictions of colloidal retention in porous media in the absence of energy barriers H Ma, EF Pazmino, WP Johnson Environmental science & technology 45 (19), 8306-8312, 2011 | 40 | 2011 |
Trace element diel variations and particulate pulses in perimeter freshwater wetlands of Great Salt Lake, Utah GT Carling, DP Fernandez, A Rudd, E Pazmino, WP Johnson Chemical Geology 283 (1-2), 87-98, 2011 | 38 | 2011 |
Applicability of colloid filtration theory in size-distributed, reduced porosity, granular media in the absence of energy barriers EF Pazmino, H Ma, WP Johnson Environmental science & technology 45 (24), 10401-10407, 2011 | 31 | 2011 |
Density-stratified flow events in Great Salt Lake, Utah, USA: implications for mercury and salinity cycling DL Naftz, GT Carling, C Angeroth, M Freeman, R Rowland, E Pazmiño Aquatic geochemistry 20, 547-571, 2014 | 9 | 2014 |
Colloid (Nano- and Micro-Particle) Transport and Surface Interaction in Groundwater W Johnson, E Pazmiño The Groundwater Project, 2023 | 5 | 2023 |
Contaminant removal and precious metal recovery by lateral channel filtration in mining-impacted alluvial floodplains WP Johnson, E Pazmiño, L Frederick, C Ron, A Chica, L Tapia Frontiers in Water 2, 586698, 2020 | 3 | 2020 |
Effects of initial injection condition on colloid retention BM Al‐Zghoul, SN Volponi, WP Johnson, D Bolster Water Resources Research 60 (6), e2023WR036877, 2024 | | 2024 |
The Use of an Inverse Multi-Domain Rate Transfer Model in Predicting Colloid Attachment under Different Environmental Charge Conditions S Volponi, D Bolster, E Pazmino, W Johnson AGU Fall Meeting Abstracts 2021, B35M-1581, 2021 | | 2021 |
Development of Computational Software for the Explicit Determination of Medial Axis in Idealized and Real Porous Media Domains from High-Resolution X-ray Microtomography Data SA Jurado Jr, EF Pazmino AGU Fall Meeting Abstracts 2019, H33N-2177, 2019 | | 2019 |