ALUMINA MATRIX MODIFICATION IN FCC CATALYST COMPOSITION
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United States of America Patent
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Issued Date -
Mar 21, 2024
app pub date -
Jul 14, 2021
filing date -
Aug 19, 2020
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Abstract
The present technology provides a fluid catalytic cracking (FCC) catalyst composition that includes a Y-zeolite that includes a rare earth element or oxide thereof and an alumina matrix, wherein the alumina matrix includes y-AhCb or pseudo-boehmite and a dopant; and the dopant is selected from a Group IIIB metal, Group IVB metal, Group IV A element, Group VA element, an oxide thereof, or a combination of two or more thereof.
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