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Contribution of Nano- to Microscale Roughness to Heterogeneity: Closing the Gap between Unfavorable and Favorable Colloid Attachment Conditions
ArticleAbstract: Surface roughness has been reported to both increase as well as decrease colloid retention. In orderPalabras claves:Autores:Assemi S., Eddy Pazmiño, Johnson W.P., Rasmuson A.Fuentes:googlescopusApplicability of colloid filtration theory in size-distributed, reduced porosity, granular media in the absence of energy barriers
ArticleAbstract: The vast majority of colloid transport experiments use granular porous media with narrow size distriPalabras claves:Autores:Eddy Pazmiño, Johnson W.P., Ma H.Fuentes:googlescopusGravitational settling effects on unit cell pbkp_redictions of colloidal retention in porous media in the absence of energy barriers
ArticleAbstract: Laboratory column experiments for colloidal transport and retention are often carried out with flowPalabras claves:Autores:Eddy Pazmiño, Johnson W.P., Ma H.Fuentes:googlescopusHydrodynamic versus Surface Interaction Impacts of Roughness in Closing the Gap between Favorable and Unfavorable Colloid Transport Conditions
ArticleAbstract: Recent experiments revealed that roughness decreases the gap in colloid attachment between favorablePalabras claves:Autores:Cesar A. Ron, Johnson W.P., Rasmuson A., VanNess K.Fuentes:scopusVolatile selenium flux from the great Salt Lake, Utah
ArticleAbstract: The removal mechanisms that govern Se concentrations in the Great Salt Lake are unknown despite thisPalabras claves:Autores:Johnson W.P., Naftz D.L., Oliver W.A., Ximena DíazFuentes:googlescopusWhy Variant Colloid Transport Behaviors Emerge among Identical Individuals in Porous Media When Colloid-Surface Repulsion Exists
ArticleAbstract: We herein demonstrate the cause of well-observed variant transport behaviors for apparently identicaPalabras claves:Autores:Eddy Pazmiño, Hilpert M., Johnson W.P., Rasmuson A.Fuentes:googlescopusRelease of colloids from primary minimum contact under unfavorable conditions by perturbations in ionic strength and flow rate
ArticleAbstract: Colloid release from surfaces in response to ionic strength and flow perturbations has been mechanisPalabras claves:Autores:Eddy Pazmiño, Johnson W.P., Trauscht J.Fuentes:googlescopusStraining cbkp_redibility: A general comment regarding common arguments used to infer straining as the mechanism of colloid retention in Porous Media
OtherAbstract:Palabras claves:Autores:Eddy Pazmiño, Johnson W.P., Ma H.Fuentes:googlescopus