Hydroprocessing with blended ZSM-48 catalysts

Details Hydroprocessing with blended ZSM-48 catalysts Hydroprocessing with blended ZSM-48 catalysts

2006-12-12

2009-12-01

Hill, Jr., Robert J (Department: 1797)

Mineral oils: processes and products

Paraffin wax; treatment or recovery

Separation of paraffin from oil

C423S700000, C423S701000, C423S702000, C423S703000, C423S704000, C423S705000, C423S706000, C423S707000, C423S708000, C423S709000, C502S066000

Reexamination Certificate

active

07625478

ABSTRACT:
Blends of ZSM-48 catalysts are used for hydroprocessing of hydrocarbon feedstocks. The blend of ZSM-48 catalysts includes at least a portion of ZSM-48 crystals having a SiO2:Al2O3ratio of 110 or less that are free of non-ZSM-48 seed crystals and have a desirable morphology.

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