PROCESS AND ZEOLITIC CATALYST FOR THE CATALYTIC CRACKING OF UNCONVENTIONAL LIGHT CRUDE OIL TYPE SHALE/TIGHT OIL AND ITS BLENDS WITH VACUUM GAS OIL

The present invention deals with a process for catalytic cracking of hydrocarbons comprising vacuum gas oil, hydrotreated vacuum gas oil, unconventional light crude oil, preferably unconventional light crude oil type shale/tight oil and its blends with conventional vacuum gas oil, in order to genera...

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Main Authors Rogelio HERNÁNDEZ SUÁREZ, Guadalupe Haydé MORENO VÁSQUEZ, Roberto GARCÍA DE LEÓN, Agapito Alberto NERI GÓMEZ, Edith MENESES RUÍZ, Blanca Lucía MEDELLÍN RIVERA, Maria Del Rosario Socorro LUNA RAMÍREZ, Gonzalo HERNÁNDEZ TAPIA
Format Patent
LanguageEnglish
Spanish
Published 07.03.2019
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Summary:The present invention deals with a process for catalytic cracking of hydrocarbons comprising vacuum gas oil, hydrotreated vacuum gas oil, unconventional light crude oil, preferably unconventional light crude oil type shale/tight oil and its blends with conventional vacuum gas oil, in order to generate products of major commercial value in the field of fuels, getting improved gasoline and coke yield, as well as the procedure for the preparation of a catalyst with essential physical properties of density and particle size to uphold it in a fluidized bed under the operation conditions in the catalyst evaluation unit at micro level, wherein the catalyst particles achieve a catalytic performance similar to fluidized microspheres in a reactor, without appreciable generation of fine particles. La presente invención se relaciona con un proceso para la desintegración catalítica de hidrocarburos que comprenden gasóleo de vacío, gasóleo de vacío hidrotratado, crudo ligero no convencional, preferentemente crudo ligero no convencional tipo shale/tight oil y sus mezclas con gasóleo de vacío convencional, para generar productos de alto valor comercial en el campo de los combustibles, con rendimiento a gasolina y coque mejorados, así como el procedimiento para la preparación de un catalizador con propiedades físicas de densidad y tamaño de partícula necesarios para mantenerlo en un lecho fluidizado a las condiciones de operación en la unidad de evaluación a nivel micro, donde las partículas de catalizador presentan desempeño catalítico similar a microesferas fluidizadas en un reactor, sin generación apreciable de partículas finas.
Bibliography:Application Number: MX20170010802