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A green and easy way for carbon microspheres synthesis impregnated with palladium for hexavalent chromium reduction
ArticleAbstract: Hexavalent chromium is a toxic heavy metal widely spread due to industrial activities around the worPalabras claves:carbon, Chromium, Microspheres, Palladium, ReductionAutores:Alicia Guevara, Ana Belén Lozada, Ernesto De La Torre, Sebastián GámezFuentes:scopusPrecious metals recovery from waste printed circuit boards using thiosulfate leaching and ion exchange resin
ArticleAbstract: Precious metals recovery from secondary sources is a novel alternative since they hold higher contenPalabras claves:Electrodeposition, Elution, Ion exchange resin, ThiosulfateAutores:Alicia Guevara, Ernesto De La Torre, Karla Garcés, Sebastián GámezFuentes:googlescopusSurface crusting of volcanic ash deposits under simulated rainfall
ArticleAbstract: Explosive volcanic eruptions can have severe impacts on watershed hydrology. Among them, surface cruPalabras claves:Ash deposit, Lahar initiation, Rainfall simulation, Structural crust, Volcanic ashAutores:Alicia Guevara, Bielders C., Delmelle P., Tarasenko I.Fuentes:googlescopus