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Type: Artigo de periódico
Title: Obtention Of Heavy Metal Ions Adsorbent Material By 2-mercaptobenzimidazole Electropolimerization At Reticulated Vitreous Carbon Surface [obtenção De Um Material Adsorvente Para íons De Metais Pesados, Através Da Eletropolimerização De 2-mercaptobenzimidazol à Superfície De Carbono Vítreo Reticulado]
Author: Sousa M.D.F.B.
Dallan E.J.
Bertazzoli R.
Abstract: Electrochemical methods applied to organic species transformation has been used as excellent synthesis tools. C-C bonds can be established, making possible polymer synthesis by both anodic and cathodic reactions of suitable monomer species at the working electrode surface. In this study, anodic procedure was used to electropolymerization of 2-mercaptobenzimidazole at reticulated glassy carbon (RGC) surface. 2-mercaptobenzimidazole presents ligand sites towards Hg2+, Ag+ and Cu2+ ions. The obtained material has been able to adsorb the above mentioned ions in aqueous solution.
Rights: aberto
Identifier DOI: 
Date Issue: 2000
Appears in Collections:Unicamp - Artigos e Outros Documentos

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