ADSORPTION OF URANYL IONS IN ASH OF SUGARCANE BAGASSE

Authors

  • Julio Omar Prieto García Departamento Licenciatura en Química. Facultad de Química y Farmacia. Universidad Central “Marta Abreu” de las Villas
  • Daimel Castillo González Hiesaren Aurkako T4 Elkartea, Alameda Urkijo
  • Elaine Rodríguez Contrera Centro de Investigaciones Agropecuarias (CIAP). Facultad de Ciencias Agropecuarias. Universidad Central “Marta Abreu” de las Villas.
  • Ángel Mollineda Trujillo Centro de Investigaciones Agropecuarias (CIAP). Facultad de Ciencias Agropecuarias. Universidad Central “Marta Abreu” de las Villas

Keywords:

adsorption, kinetics, thermodynamics, uranyl

Abstract

The investigation aims a kinetic and thermodynamic study of uranyl ions adsorption in aqueous solution using sugarcane bagasse ash. From the kinetic point of view, it is a physical adsorption which support the pseudo-first order model where diffusive mechanism through the liquid film is fundamental. The models of Freundlich and Dubinin respond from the thermodynamic point of view to ions adsorption in aqueous solution.

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Published

2019-04-01

How to Cite

Prieto García, J. O., Castillo González, D., Rodríguez Contrera, E., & Mollineda Trujillo, Ángel. (2019). ADSORPTION OF URANYL IONS IN ASH OF SUGARCANE BAGASSE. Centro Azúcar Journal, 46(2), 10. Retrieved from http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/30

Issue

Vol. 46 No. 2 (2019)

Section

Original Articles

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