Additives for the reduction of sulfur in FCC gasoline

Mohammed A.Bari Siddiqui; Shakeel Ahmed; Musaed S. Al-Gharami; Chistopher F. Dean

doi:10.1007/s11144-007-5000-0

Additives for the reduction of sulfur in FCC gasoline

Mohammed A.Bari Siddiqui^*
, Shakeel Ahmed
, Musaed S. Al-Gharami
, Chistopher F. Dean

^*Corresponding author for this work

Interdisciplinary Research Center for Refining and Advanced Chemicals

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	61-67
Number of pages	7
Journal	Reaction Kinetics and Catalysis Letters
Volume	91
Issue number	1
DOIs	https://doi.org/10.1007/s11144-007-5000-0
State	Published - Jun 2007

Bibliographical note

Funding Information:
Acknowledgement. The authors wish to acknowledge the support of the Research Institute at King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia.

Keywords

FCC additive
Gasoline sulfur
MAT testing

ASJC Scopus subject areas

Catalysis
Physical and Theoretical Chemistry

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10.1007/s11144-007-5000-0

Cite this

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title = "Additives for the reduction of sulfur in FCC gasoline",

abstract = "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.",

keywords = "FCC additive, Gasoline sulfur, MAT testing",

author = "Siddiqui, \{Mohammed A.Bari\} and Shakeel Ahmed and Al-Gharami, \{Musaed S.\} and Dean, \{Chistopher F.\}",

note = "Funding Information: Acknowledgement. The authors wish to acknowledge the support of the Research Institute at King Fahd University of Petroleum \& Minerals, Dhahran, Saudi Arabia.",

year = "2007",

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AU - Siddiqui, Mohammed A.Bari

AU - Ahmed, Shakeel

AU - Al-Gharami, Musaed S.

AU - Dean, Chistopher F.

N1 - Funding Information: Acknowledgement. The authors wish to acknowledge the support of the Research Institute at King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia.

PY - 2007/6

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N2 - 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.

AB - 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.

KW - FCC additive

KW - Gasoline sulfur

KW - MAT testing

UR - https://www.scopus.com/pages/publications/34250623267

U2 - 10.1007/s11144-007-5000-0

DO - 10.1007/s11144-007-5000-0

M3 - Article

AN - SCOPUS:34250623267

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JO - Reaction Kinetics and Catalysis Letters

JF - Reaction Kinetics and Catalysis Letters

IS - 1

ER -

Additives for the reduction of sulfur in FCC gasoline

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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