TY - JOUR
T1 - Recent progress on catalyst technologies for high quality gasoline production
AU - Velázquez, Heriberto Díaz
AU - Cerón-Camacho, Ricardo
AU - Mosqueira-Mondragón, M. Lourdes
AU - Hernández-Cortez, J. G.
AU - Montoya de la Fuente, J. A.
AU - Hernández-Pichardo, M. L.
AU - Beltrán-Oviedo, Tomás A.
AU - Martínez-Palou, Rafael
N1 - Publisher Copyright:
© 2021 Taylor & Francis.
PY - 2023
Y1 - 2023
N2 - The growing demand for clean and efficient fuels in the world reflects the rapid growth in automotive vehicles and more stringent environmental regulations. Hence, the refining industry must employ diverse strategies to obtain a gasoline pool made up of streams from different processes focused on improving the fuel quality and the octane ratings suitable for the current demanding automotive performance. The composition of gasoline varies mainly from each country’s policies, climate, environmental regulations, financial capacity, and local producer’s oil refining infrastructure. However, a generally accepted composition by source of the gasoline pool is: FCC naphtha and reformate, making up about 60%, light straight-run naphtha and alkylate gasoline, around 30%, isomerate, close to 5%, and variable proportions of butane, oxygenating agents, such as methyl-ter-butyl ether (MTBE), ter-amyl-methyl ether (TAME) and/or ethanol and additives for the remaining 5%. This review is focused on the recent research in the advancement and development of catalysts for the different processes used by the oil refining industry to improve the composition and properties of gasoline fuels. A detailed section on the Fischer-Tropsch process, where liquid hydrocarbons are potentially employed to further produce clean gasoline, is also discussed. A section devoted to research on biogasoline as a potential renewable fuel is also addressed. Finally, a discussion of the physicochemical properties of the gasoline blending components is also provided.
AB - The growing demand for clean and efficient fuels in the world reflects the rapid growth in automotive vehicles and more stringent environmental regulations. Hence, the refining industry must employ diverse strategies to obtain a gasoline pool made up of streams from different processes focused on improving the fuel quality and the octane ratings suitable for the current demanding automotive performance. The composition of gasoline varies mainly from each country’s policies, climate, environmental regulations, financial capacity, and local producer’s oil refining infrastructure. However, a generally accepted composition by source of the gasoline pool is: FCC naphtha and reformate, making up about 60%, light straight-run naphtha and alkylate gasoline, around 30%, isomerate, close to 5%, and variable proportions of butane, oxygenating agents, such as methyl-ter-butyl ether (MTBE), ter-amyl-methyl ether (TAME) and/or ethanol and additives for the remaining 5%. This review is focused on the recent research in the advancement and development of catalysts for the different processes used by the oil refining industry to improve the composition and properties of gasoline fuels. A detailed section on the Fischer-Tropsch process, where liquid hydrocarbons are potentially employed to further produce clean gasoline, is also discussed. A section devoted to research on biogasoline as a potential renewable fuel is also addressed. Finally, a discussion of the physicochemical properties of the gasoline blending components is also provided.
KW - FCC naphtha
KW - Gasoline pool
KW - alkylation reaction
KW - biogasoline
KW - catalysts
KW - catalytic cracking
KW - catalytic reforming
KW - fischer-tropsch
KW - gasoline blend properties
KW - hydrocracking
KW - isomerization
KW - octane enhancers
UR - http://www.scopus.com/inward/record.url?scp=85134196419&partnerID=8YFLogxK
U2 - 10.1080/01614940.2021.2003084
DO - 10.1080/01614940.2021.2003084
M3 - Artículo
AN - SCOPUS:85134196419
SN - 0161-4940
VL - 65
SP - 1079
EP - 1299
JO - Catalysis Reviews - Science and Engineering
JF - Catalysis Reviews - Science and Engineering
IS - 4
ER -