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Catalyst Design and Development for Upgrading Hydrocarbon Fuels

A. Nishijima, T. Kameoka, T. Sato, H. Shimada, Y. Nishimura,
Y. Yoshimura, N. Matsubayashi, and M. Imamura
[Catal. Today, Vol. 29, pp. 179-184, 1996]


Hydrogenation and hydrocracking catalysts were designed and synthesized based on findings from catalyst characterization and model reactions. Two types of the synthesized catalysts were then tested using two-stage upgrading of unconventional feedstocks. The causes of catalyst deactivation were studied in order to prepare a practical catalyst with a long life.


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