Irregularly shaped non-spherical supported catalyst, and a process for hydroconversion heavy oil fractions

A catalyst for hydrotreating and/or hydroconverting heavy metal-containing hydrocarbon feeds, comprises a support in the form of mainly irregular and non-spherical alumina-based agglomerates the specific shape. The catalyst is prepared by a specific order of steps: crushing, calcining, acidic autocl...

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Main Authors KRESSMANN STEPHANE, ROY-AUBERGER MAGALIE, LE LOARER JEAN LUC, GUILLAUME DENIS, CHAPAT JEAN FRANCOIS
Format Patent
LanguageEnglish
Published 31.12.2013
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Summary:A catalyst for hydrotreating and/or hydroconverting heavy metal-containing hydrocarbon feeds, comprises a support in the form of mainly irregular and non-spherical alumina-based agglomerates the specific shape. The catalyst is prepared by a specific order of steps: crushing, calcining, acidic autoclaving, drying, further calcining and impregnation with catalytic metals.
Bibliography:Application Number: US201213463255