Mostrando 10 resultados de: 36
Publisher
Environmental Science and Technology(8)
Langmuir(4)
Science of the Total Environment(3)
Applied Geochemistry(2)
Environmental Science: Nano(2)
Área temáticas
Química física(12)
Geología, hidrología, meteorología(10)
Geología económica(6)
Ingeniería sanitaria(6)
Ingeniería y operaciones afines(6)
Área de conocimiento
Nanopartícula(10)
Química ambiental(6)
Geoquímica(5)
Hidrología(5)
Ciencia ambiental(4)
Biased cyclical electrical field flow fractionation for separation of sub 50 nm particles
ArticleAbstract: Cyclical electrical field flow fractionation (CyElFFF) is a technique for characterizing and separatPalabras claves:Autores:Fernandez D.P., Gale B.K., Johnson W.P., Lucia E. Manangon-Perugachi, Lucía Eliana Manangón-Perugachi, Tasci T.O.Fuentes:googlescopusAnionic nanoparticle and microplastic non-exponential distributions from source scale with grain size in environmental granular media
ArticleAbstract: Nanoparticle and microplastic (colloid) transport behaviors impact strategies for groundwater protecPalabras claves:colloids, Groundwater, microplastics, Nanoparticles, retention, transportAutores:Bolster D., Cesar A. Ron, Erickson B., Johnson W.P., Peters B., Rasmuson A., VanNess K.Fuentes:scopusContaminant Removal and Precious Metal Recovery by Lateral Channel Filtration in Mining-Impacted Alluvial Floodplains
ArticleAbstract: Water quality impacts from artisanal and small-scale alluvial (placer) gold mining operations occurPalabras claves:alluvial gold, hyporheic, Mercury, Riverbank filtration, trace metalsAutores:Cesar A. Ron, Chica A., Eddy Pazmiño, Frederick L., Johnson W.P., Luis TapiaFuentes:scopusContribution 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:googlescopusCuO and ZnO nanoparticles: Phytotoxicity, metal speciation, and induction of oxidative stress in sand-grown wheat
ArticleAbstract: Metal oxide nanoparticles (NPs) are reported to impact plant growth in hydroponic systems. This studPalabras claves:Environmental health and safety, Metal bioaccumulation, Metal oxide nanoparticles, Metal speciation, Oxidative Stress, Phytotoxicity, Solid growth matrix, WheatAutores:Anderson A.J., Boyanov M.I., Britt D.W., Dimkpa C.O., Johnson W.P., Latta D.E., Lucia E. Manangon-Perugachi, Lucía Eliana Manangón-Perugachi, McLean J.E.Fuentes:googlescopusA Unified Force and Torque Balance for Colloid Transport: Predicting Attachment and Mobilization under Favorable and Unfavorable Conditions
ArticleAbstract: Colloid attachment and detachment behaviors concern a wide range of environmental contexts but havePalabras claves:Autores:Cesar A. Ron, Johnson W.P., Rasmuson A., VanNess K.Fuentes:scopusA microfluidic system for high throughput continuous separation of nanoparticles
Conference ObjectAbstract: In this study, a high throughput nanoparticle separation system is designed that is capable of contiPalabras claves:Nanoparticles, separation, SPLITTAutores:Fernandez D.P., Gale B.K., Johnson W.P., Lambert C., Lucia E. Manangon-Perugachi, Lucía Eliana Manangón-Perugachi, Sant H., Tasci T.O.Fuentes:scopusA review of exosome separation techniques and characterization of B16-F10 mouse melanoma exosomes with AF4-UV-MALS-DLS-TEM
ArticleAbstract: Exosomes participate in cancer metastasis, but studying them presents unique challenges as a resultPalabras claves:Cancer, dynamic light scattering, exosomes, Field flow fractionation, Multi-angle light scattering, separationAutores:Fernandez D.P., Gale B.K., Hood J.L., Johnson W.P., Lucia E. Manangon-Perugachi, Lucía Eliana Manangón-Perugachi, Petersen K.E., Wickline S.A.Fuentes:googlescopusCircuit modification in electrical field flow fractionation systems generating higher resolution separation of nanoparticles
ArticleAbstract: Compared to other sub-techniques of field flow fractionation (FFF), cyclical electrical field flow fPalabras claves:Electrical field flow fractionation, Field flow fractionation, Nanoparticle characterization, NanoparticlesAutores:Fernandez D.P., Gale B.K., Johnson W.P., Lucia E. Manangon-Perugachi, Lucía Eliana Manangón-Perugachi, Tasci T.O.Fuentes:googlescopus