HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF

A method to upgrade heavy oil feedstock using an ebullated bed reactor and a novel catalyst system is provided. The ebullated bed reactor system includes two different catalyst with different characteristics: an expanded catalyst zone containing particulate catalyst having a particle size of greater...

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Bibliographische Detailangaben
Hauptverfasser: CHEN, KAIDONG, CHABOT, JULIE, SOLBERG, SEAN, MARIS, ERIN, REYNOLDS, BRUCE E
Format: Patent
Sprache:eng ; fre ; ger
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