METHOD FOR OBTAINING A SUPPORT FOR HYDROFINING CATALYSTS, SUPPORT FOR HYDROFINING CATALYSTS, HYDROFINING CATALYSTS, PROCESS FOR OBTAINING HYDROFINING CATALYSTS, AND USE OF SUPPORT IN HYDROFINING CATALYSTS
The present invention addresses to obtaining a support of hydrorefining catalysts by an innovative preparation route that reduces the problem of loss (or leaching) of boron over the operating time of industrial units. As the presence of boron in catalysts contributes to increased activity (hydrogena...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The present invention addresses to obtaining a support of hydrorefining catalysts by an innovative preparation route that reduces the problem of loss (or leaching) of boron over the operating time of industrial units. As the presence of boron in catalysts contributes to increased activity (hydrogenating and acidic) and stability for the hydrorefining reactions (hydrotreating and hydrocracking), its maintenance in the catalyst guarantees the preservation of the properties in operation, throughout the entire cycle of campaign of industrial units. |
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