Paper Title:
Catalytic Decomposition of Ethylene on Nanocrystalline Cobalt
  Abstract

Nanocrystalline cobalt was carburised with ethylene in the range 340– 500°C to obtain Co(C) nanocapsules. The carbon deposit was reduced by a flow of hydrogen in the range 500– 560°C. The reduction kinetics were studied using thermogravimetry, described by the equation: α = Α[1-exp(-kt)n]. The apparent activation energy of the reduction process of the carbon deposit was determined. After carburisation and reduction the samples were examined by XRD and HRTEM.

  Info
Periodical
Solid State Phenomena (Volume 128)
Main Theme
Edited by
Witold Łojkowski and John R. Blizzard, Urszula Narkiewicz and Janusz D. Fidelus
Pages
249-254
DOI
10.4028/www.scientific.net/SSP.128.249
Citation
U. Narkiewicz, M. Podsiadły, I. Pełech, W. Arabczyk, M.J. Woźniak, K. J. Kurzydłowski, "Catalytic Decomposition of Ethylene on Nanocrystalline Cobalt", Solid State Phenomena, Vol. 128, pp. 249-254, 2007
Online since
October 2007
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Price
$32.00
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