Browsing by Author Viana, RR

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PreviewIssue DateTitleAuthor(s)AdvisorType
2009Application of natural and modified hectorite clays as adsorbents to removal of Cr(VI) from aqueous solution-Thermodynamic and equilibrium study (Retracted article. See vol. 194, pg. 446, 2011)Guerra, DL; Viana, RR; Airoldi, C-Artigo de periódico
2010Application of Brazilian kaolinite clay as adsorbent to removal of U(VI) from aqueous solution: Kinetic and thermodynamic of cation-basic interactionsGuerra, DL; Leidens, VL; Viana, RR; Airoldi, C-Artigo de periódico
2008Application of Zr/Ti-PILC in the adsorption process of Cu(II), Co(II) and Ni(II) using adsorption physicochemical models and thermodinamics of the processGuerra, DL; Airoldi, C; Lemos, VP; Angelica, RS; Viana, RR-Artigo de periódico
2009Layer silicates modified with 1,4-bis(3-aminopropyl)piperazine for the removal of Th(IV), U(VI) and Eu(III) from aqueous media (Retracted article. See vol. 194, pg. 445, 2011)Guerra, DL; Pinto, AA; Viana, RR; Airoldi, C-Artigo de periódico
2011Organofunctionalized Amazon smectite for dye removal from aqueous medium-Kinetic and thermodynamic adsorption investigationsGuerra, DL; Silva, WLL; Oliveira, HCP; Viana, RR; Airoldi, C-Artigo de periódico
2009Immobilization of 5-amino-1,3,4-thiadiazole-thiol onto kanemite for thorium(IV) removal: Thermodynamics and equilibrium study (Retracted article. See vol. 357, pg. 558, 2011)Guerra, DL; Carvalho, MA; Leidens, VL; Pinto, AA; Viana, RR; Airoldi, C-Artigo de periódico
2009Immobilization of 5-amino-1,3,4-thiadiazole-thiol onto analogue of heulandite for divalent toxic metals removal (Retracted article. See vol. 14, pg. 1986, 2011)Guerra, DL; Viana, RR; Airoldi, C-Artigo de periódico
2010Adsorption of chromium(VI) ions on Brazilian smectite: Effect of contact time, pH, concentration, and calorimetric investigationGuerra, DL; Oliveira, HCP; da Costa, PCC; Viana, RR; Airoldi, C-Artigo de periódico
2010Adsorption of arsenic ions on Brazilian sepiolite: Effect of contact time, pH, concentration, and calorimetric investigationGuerra, DL; Batista, AC; da Costa, PCC; Viana, RR; Airoldi, C-Artigo de periódico
2009Adsorption of arsenic(V) into modified lamellar KenyaiteGuerra, DL; Airoldi, C; Viana, RR-Artigo de periódico
2008Adsorption of arsenic(III) into modified lamellar Na-magadiite in aqueous medium-Thermodynamic of adsorption processGuerra, DL; Pinto, AA; Airoldi, C; Viana, RR-Artigo de periódico
2009Adsorption of mercury cation on chemically modified clayGuerra, DL; Viana, RR; Airoldi, C-Artigo de periódico
2010Adsorption of methylene blue on raw and MTZ/imogolite hybrid surfaces: Effect of concentration and calorimetric investigationGuerra, DL; Batista, AC; Viana, RR; Airoldi, C-Artigo de periódico
2011Adsorption of rubidium on raw and MTZ- and MBI-imogolite hybrid surfaces: An evidence of the chelate effectGuerra, DL; Batista, AC; Viana, RR; Airoldi, C-Artigo de periódico
2009Adsorption of thorium cation on modified clays MTTZ derivativeGuerra, DL; Viana, RR; Airoldi, C-Artigo de periódico
2008Adsorption of uranyl(II) into modified lamellar Na-KanemiteGuerra, DL; Pinto, AA; Airoldi, C; Viana, RR-Artigo de periódico
2010Use of raw and chemically modified hectorites as adsorbents for Th(IV), U(VI) and Eu(III) uptake from aqueous solutionsGuerra, DL; Viana, RR; Airoldi, C-Artigo de periódico
2010USE OF NATURAL AND MODIFIED MAGADIITE AS ADSORBENTS TO REMOVE Th(IV), U(VI), AND Eu(III) FROM AQUEOUS MEDIA - THERMODYNAMIC AND EQUILIBRIUM STUDYGuerra, DL; Ferrreira, JN; Pereira, MJ; Viana, RR; Airoldi, C-Artigo de periódico
2010Amazon kaolinite functionalized with diethylenetriamine moieties for U(VI) removal: Thermodynamic of cation-basic interactionsGuerra, DL; Leidens, VL; Viana, RR; Airoldi, C-Artigo de periódico
2009Amazon silicates modified by organofunctionalization for use in removing Hg(II) from aqueous medium: A thermodynamic approach (Retracted article. See vol. 14, pg. 1987, 2011)Guerra, DL; Airoldi, C; Viana, RR-Artigo de periódico