Abstract

ZUTA, Leví  and  PILCO, Alex. Determinación de las propiedades de transporte de iones cobre y níquel en una membrana de intercambio catiónico. Rev. Soc. Quím. Perú [online]. 2018, vol.84, n.3, pp.291-302. ISSN 1810-634X.

The objective of this research was to study the transport properties of copper and nickel through the fumasep FKB-PK-130 cation exchange membrane using chronopotentiometry. The membrane’s conductive area was calculated in an aqueous solution of KCl 0.025 M, obtaining an value of 0.904, corresponding to a homogenous ion exchange membrane. The transport numbers of copper and nickel ions in the cation exchange membrane were measured as 0.966 and 0.923, respectively.

Keywords : Cation exchange membrane; conductive membrane area; chronopotentiometry; transport number; concentration polarization.

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