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Authors

  • Vanessa Tangarife National university of Colombia
  • Juan Maya National university of Colombia
  • Farid Chejne National university of Colombia
  • Elizabeth Pabón National university of Colombia

DOI:

https://doi.org/10.17533/udea.rcm.19452

Keywords:

Oxygen carries, Wet impregnation, y-Al2O3, Copper oxide

Abstract

Combustion is a major source of energy used today because of its simplicity compared to other energy conversion systems. Chemical Looping Combustion (CLC) is a technology that allows the erent separation and capture of carbon dioxide. In this work was used Alumina Puralox NWa-155 as support, which was impregnated with Cu(NO3)2. 3H2O of different composition (wt%), by the wet impregnation method. The samples were characterized by SEM EDX, BET and XRD. These analyze show that the samples with a low percentage of copper oxide showed a good metal dispersion on the support. In general, was observed a significant decrease of the surface area of the carrier increases as the rate of impregnation of the metal oxide.
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Author Biographies

Vanessa Tangarife, National university of Colombia

Chemical Engineering Student, National University of Colombia. Medellin Headquarters. Medellin Colombia

Juan Maya, National university of Colombia

Master's student in Chemical Engineering, National University of Colombia. Medellin Headquarters. Medellin Colombia

Farid Chejne, National university of Colombia

Professor, National University of Colombia. Medellin Headquarters. Medellin Colombia

Elizabeth Pabón, National university of Colombia

Professor, National University of Colombia. Medellin Headquarters. Medellin Colombia

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Published

2014-05-19

How to Cite

Tangarife, V., Maya, J., Chejne, F., & Pabón, E. (2014). Revista Colombiana De Materiales, (5), 27–34. https://doi.org/10.17533/udea.rcm.19452

Issue

No. 5 (2014): Tópicos Generales en Ciencia e Ingeniería de los Materiales

Section

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