Proyectos

1. 2017 – 2020 Fondecyt Iniciación 11171092  Effect of electrolytes on adsorbed frothers at fluid interfaces through molecular dynamics and experiments, Investigador responsable

2. 2015 – 2021 FONDAP 15130015 Centro de Recursos Hídricos para la Agricultura y la Minería, Colaborador

3. 2014 – 2015, FONDAP 15130015. Centro de Recursos Hídricos para la Agricultura y la Minería, Postdoctorado

Publicaciones

Alvarado, O., Quezada, G. R., Saavedra, J. H., Rozas, R. E., Gutiérrez, L., & Toledo, P. G. (2023). Alkali Halide and MIBC Interaction at Typical Flotation Interfaces in Saline Water as Determined by Molecular Dynamics Simulations. Minerals, 13(5), 665.

https://doi.org/10.3390/min13050665

Quezada, G. R., Leiva, W., Saavedra, J. H., Robles, P., Gálvez, E., & Jeldres, R. I. (2022). A Molecular Dynamics Simulation of Polymers’ Interactions with Kaolinite (010) Surfaces in Saline Solutions. Polymers, 14(18), 3851.

https://doi.org/10.3390/polym14183851

Quezada, G. R., Piceros, E., Saavedra, J. H., Robles, P., & Jeldres, R. I. (2022). Polymer affinity with quartz (1 0 1) surface in saline solutions: A molecular dynamics study. Minerals Engineering, 186, 107750.

https://doi.org/10.1016/j.mineng.2022.107750

Alvarado, O., Quezada, G. R., Saavedra, J. H., Rozas, R. E., & Toledo, P. G. (2022). Species Surface Distribution and Surface Tension of Aqueous Solutions of MIBC and NaCl Using Molecular Dynamics Simulations. Polymers, 14(10), 1967.

https://doi.org/10.3390/polym14101967

Quezada, G. R., Toro, N., Saavedra, J., Robles, P., Salazar, I., Navarra, A., & Jeldres, R. I. (2021). Molecular dynamics study of the conformation, ion adsorption, diffusion, and water structure of soluble polymers in saline solutions. Polymers, 13(20), 3550.

https://doi.org/10.3390/polym13203550

Reyes-Torres, G., Saavedra, J. H., & Aguayo-Vergara, M. (2020). Aprendizaje basado en equipos en un curso de Ingeniería en Educación Superior. Revista Educación, 44(1), 257-276.

Quezada, G. R., Saavedra, J. H., Rozas, R. E., & Toledo, P. G. (2020). Molecular dynamics simulations of the conformation and diffusion of partially hydrolyzed polyacrylamide in highly saline solutions. Chemical Engineering Science, 214, 115366.

https://doi.org/10.1016/j.ces.2019.115366

Valenzuela, G. E., Saavedra, J. H., Rozas, R. E., & Toledo, P. G. (2016). Force exerted by a nanoscale capillary water bridge between two planar substrates. Physical Chemistry Chemical Physics, 18(16), 11176-11183.

https://doi.org/10.1039/C6CP00520A

Quezada, G. R., Toledo, P. G., Saavedra, J. H., & Rozas, R. E. (2016). Generation of spatially correlated network models of porous media. Transport in Porous Media, 111, 499-515.

https://doi.org/10.1007/s11242-015-0606-6

Valenzuela, G. E., Saavedra, J. H., Rozas, R. E., & Toledo, P. G. (2015). Analysis of energy and friction coefficient fluctuations of a Lennard-Jones liquid coupled to the Nosé–Hoover thermostat. Molecular Simulation, 41(7), 521-530.

https://doi.org/10.1080/08927022.2014.895077

Saavedra, J. H., Rozas, R. E., & Toledo, P. G. (2014). A molecular dynamics study of the force between planar substrates due to capillary bridges. Journal of colloid and interface science, 426, 145-151.

https://doi.org/10.1016/j.jcis.2014.03.050

Troncoso, P., Saavedra, J. H., Acuña, S. M., Jeldres, R., Concha, F., & Toledo, P. G. (2014). Nanoscale adhesive forces between silica surfaces in aqueous solutions. Journal of colloid and interface science, 424, 56-61

https://doi.org/10.1016/j.jcis.2014.03.020

Saavedra, J. H., Acuña, S. M., & Toledo, P. G. (2013). AFM forces between mica and polystyrene surfaces in aqueous electrolyte solutions with and without gas bubbles. Journal of colloid and interface science, 410, 188-194.

https://doi.org/10.1016/j.jcis.2013.08.001