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Additives for the reduction of sulfur in FCC gasoline
Journal article

Additives for the reduction of sulfur in FCC gasoline

Mohammed A. Bari Siddiqui, Shakeel Ahmed, Musaed S. Al-Gharami and Chistopher F. Dean
Reaction kinetics and catalysis letters, Vol.91(1), pp.61-67
01/06/2007
DOI: https://doi.org/10.1007/s11144-007-5000-0

Abstract

Chemistry Chemistry, Physical Physical Sciences Science & Technology
Sulfur reduction ability of alumina supported zinc, gallium and zinc-gallium additives for fluid catalytic cracking catalysts was evaluated in a micro-activity test unit (MAT). Gallium/alumina showed the highest sulfur reduction of 31%, but the cracking activity of the catalyst was decreased. Zinc-gallium/alumina reduced sulfur in 24 wt.% without decreasing the base catalyst activity.

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