Additives for the reduction of sulfur in FCC gasoline

被引：0
作者：
Mohammed A. Bari Siddiqui
Shakeel Ahmed
Musaed S. Al-Gharami
Chistopher F. Dean
机构：
[1] King Fahd University of Petroleum & Minerals,Center for Refining & Petrochemicals
[2] DPED,Process & Control Systems Department
来源：
Reaction Kinetics and Catalysis Letters | 2007年 / 91卷
关键词：
FCC additive; gasoline sulfur; MAT testing;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
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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页码：61 / 67
页数：6
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