Removal of cadmium, zinc, manganese and chromium cations from aqueous solution by a clay mineral von da Fonseca, Maria G., de Oliveira, Michelle M., Arakaki, Luiza N.H.

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Immobilization of ethylenesulfide on silica surface through sol–gel process and some thermodynamic data of divalent cation interactions von Airoldi, Claudio, Arakaki, Luiza N.H

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Silica gel containing sulfur, nitrogen and oxygen as adsorbent centers on surface for removing copper from aqueous/ethanolic solutions von Machado, Ricardo S.A, da Fonseca, Maria G, Arakaki, Luiza N.H, Espinola, José G.P, Oliveira, Severino F

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Extraction of Pb(II), Cd(II), and Hg(II) from aqueous solution by nitrogen and thiol functionality grafted to silica gel measured by calorimetry von Arakaki, Luiza N.H., da Fonseca, Maria G., da Silva Filho, Edson C., de M. Alves, Ana Paula, de Sousa, Kaline S., Silva, André Leonardo P.

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Synthesis and characterization of a new adsorbent for capture of metal from aqueous solutions von Arakaki, Luiza N. H., Pinto, V. H. A., Augusto Filha, V. L. S., Fonseca, M. G., Espínola, J. G. P., Arakaki, Tomaz, Airoldi, Claudio

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Zinc phyllosilicates containing amino pendant groups von da Fonseca, Maria G, da Silva Filho, Edson C, Machado Junior, Ricardo S.A, Arakaki, Luiza N.H, Espinola, José G.P, Airoldi, Claudio

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Thioglycolic acid grafted onto silica gel and its properties in relation to extracting cations from ethanolic solution determined by calorimetric technique von Arakaki, Luiza N.H, Espı́nola, José G.P, da Fonseca, Maria G, de Oliveira, Severino F, de Sousa, Antonio N, Arakaki, Tomaz, Airoldi, Claudio

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Organofunctionalized silica gel as a support for lipase von Silva, André L.P., Nascimento, Raquel G., Arakaki, Luiza N.H., Arakaki, Tomaz, Espínola, José G.P., Fonseca, Maria G.

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Hydroxyapatite organofunctionalized with silylating agents to heavy cation removal von da Silva, Oberto G., da Silva Filho, Edson C., da Fonseca, Maria G., Arakaki, Luiza N.H., Airoldi, Claudio

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Chemisorption of Cu(II) chloride and nitrate in aqueous and non-aqueous solutions on matrix containing ethylenimine anchored on thiol modified silica gel surface von Arakaki, Luiza N.H, Espı́nola, José G.P, de Oliveira, Severino F, de Freitas, José M.P, Gouveia, Antonio G, Airoldi, Claudio

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Natural vermiculite as an exchanger support for heavy cations in aqueous solution von da Fonseca, Maria G., de Oliveira, Michelle M., Arakaki, Luiza N.H., Espinola, José G.P., Airoldi, Claudio

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A new organofunctionalized silica containing thioglycolic acid incorporated for divalent cations removal—A thermodyamic cation/basic center interaction von Silva, André L.P., Sousa, Kaline S., Germano, Ana F.S., Oliveira, Vaeudo V., Espínola, José G.P., Fonseca, Maria G., Airoldi, Claudio, Arakaki, Tomaz, Arakaki, Luiza N.H.

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Silylated calcium phosphates and their new behavior for copper retention from aqueous solution von da Silva, Oberto Grangeiro, da Fonseca, Maria G., Arakaki, Luiza N.H.

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Adsorption and separation of cations on silica gel chemically modified by homogeneous and heterogeneous routes with the ethylenimine anchored on thiol modified silica gel von Prado, Alexandre G. S., Arakaki, Luiza N. H., Airoldi, Claudio

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Ethylenimine in the synthetic routes of a new silylating agent: chelating ability of nitrogen and sulfur donor atoms after anchoring onto the surface of silica gel von Arakaki, Luiza N.H., Airoldi, Claudio

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Two Independent Routes to Synthesize Identical Silicas by Grafting Ethylenimine or 2-Aminoethanethiol, Their Cation Adsorbing Abilities, and Thermodynamic Data von Airoldi, Claudio, Arakaki, Luiza N.H.

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Thermal study of chelates of Co(II), Cu(II), Ni(II), Cr(III), Mo(III), and Fe(III) with bis(acetylacetone)ethylenediimine on activated silica gel surface von Arakaki, Luiza N. H., Diniz, Josiane S., Silva, A. L. P., Augusto Filha, Vera Lucia S., Fonseca, Maria G., Espínola, J. G. P., Arakaki, T.

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Sequestration of Cu(II), Ni(II), and Co(II) by ethyleneimine immobilized on silica von Arakaki, Luiza N.H., Alves, Ana Paula M., Silva Filho, Edson C. da, Fonseca, Maria G., Oliveira, Severino F., Espínola, José Geraldo P., Airoldi, Claudio

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Thermodynamic properties of divalent cations complexed by ethylenesulfide immobilized on silica gel von Filha, Vera L.S. Augusto, Wanderley, Albaneide F., Sousa, Kaline S. de, Espínola, José G.P., Fonseca, Maria G. da, Arakaki, Tomaz, Arakaki, Luiza N.H.

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Interaction of aliphatic diamines with vermiculite in aqueous solution von da Fonseca, Maria G., Wanderley, Albaneide F., Sousa, Kaline, Arakaki, Luiza N.H., Espinola, José G.P.

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