Auteur Jorge Rubio
Documents disponibles écrits par cet auteur (5)
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Article : texte imprimé
Silvio R. Taffarel, Auteur ; Jorge Rubio, Auteur |This paper describes studies of surface modification of a natural Chilean zeolite with cetyl trimethylammonium bromide (CTAB), to investigate the adsorption efficiency for the removal from aqueous solution of an anionic surfactant, sodium dodecy[...]
Article : texte imprimé
Erico Tabosa, Auteur ; Jorge Rubio, Auteur |This paper describes the effect of the partial concentrate (rougher floated product) recirculation to rougher flotation feed, here named concentrate recirculation flotation – CRF, at laboratory scale. The main parameters used to evaluate this al[...]
Article : texte imprimé
Silvio Roberto Taffarel, Auteur ; Jorge Rubio, Auteur |This paper describes studies of preparation, activation and physical characterization of a Chilean zeolite (Ch-zeolite) employed as adsorbent for manganese ions from aqueous solutions. The zeolite sample, composed mainly of clinoptilolite and mo[...]
Article : texte imprimé
Silvio R. Taffarel, Auteur ; Jorge Rubio, Auteur |The preparation, characterization, and adsorption properties of Mn2+ by manganese oxide coated zeolite (MOCZ) and its ability in removing Mn2+ by adsorption were investigated. Characterization analyses were used to monitor the surface properties[...]
Article : texte imprimé
Renato Silva, Auteur ; Luciana Cadorin, Auteur ; Jorge Rubio, Auteur |The removal of sulphate ions constitutes one of the main challenges in the mining, metallurgical and chemical industries, among others. Sulphate removal from aqueous streams is by far one of the most difficult and onerous tasks in these industri[...]
