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Water hardness adsorption in volcanic rock beds from Ecuador
ArticleAbstract: The primary objective of the present research study was to characterize the process of water hardnesPalabras claves:Adsorption, Amphoteric oxides, Packed-bed, Volcanic rocks, Water hardnessAutores:José Gregorio Prato-Moreno, Luisa Carolina González-Ramírez, Maribel C. Pérez, Rodriguez M.E.R.Fuentes:scopusAdsorption of Phosphate and Nitrate Ions on Oxidic Substrates Prepared with a Variable-Charge Lithological Material
ArticleAbstract: This work evaluates phosphate and nitrate ion adsorption from aqueous solutions on calcined adsorbenPalabras claves:Adsorption, anionic exchange, Isotherm, Nitrate, phosphate, variable-charge soils, Water treatmentAutores:Anita Cecilia Ríos, Anita Rios, Carrero J.C., Díaz J.I., Iván Ríos, José Gregorio Prato-Moreno, López E., Luisa Carolina González, Luisa Carolina González-Ramírez, Márquez A., Millán F.C., Siboney NavasFuentes:googlescopusThe Adsorption of Arsenate and Arsenite Ions on Oxidic Substrates Prepared with a Variable-Charge Lithological Material
ArticleAbstract: The adsorption of As(V) and As(III) (0.01–1 mM) on a calcined oxidic lithologic material substrate wPalabras claves:Adsorption, arsenate ions, arsenic, Isotherm, lithological materials, Water treatmentAutores:Andrés Eduardo Márquez Chacón, Carla Silva Padilla, Enju Wang, Guido Patricio Santillán Lima, José Gregorio Prato-Moreno, Luisa Carolina González-Ramírez, Millán F.C., Senila M., Xinyao RenFuentes:scopusOxidic Substrate with Variable Charge Surface Chemically Modified for Copper Ion Adsorption from Aqueous Solutions
ArticleAbstract: The presence of toxic elements in drinking water poses important risks to human health. Among the diPalabras claves:Adsorption, copper ion, Isotherm models, lithological materials, oxidic substrate, Water treatmentAutores:Enju Wang, Iván Ríos, José Gregorio Prato-Moreno, Levei E.A., Luisa Carolina González-Ramírez, Millán F.C., Senila M.Fuentes:scopus