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US 2026/0199883 A1Published application
Methods for use of hierarchically ordered crystalline microporous materials with long-range mesoporous order
AssigneesSaudi Arabian Oil Company, King Abdullah University of Science and Technology
InventorsRobert Peter HODGKINS, Guanghui ZHU, Rajesh Kumar PARSAPUR, Anissa Bendjeriou SEDJERARI, Kuo-Wei HUANG, Magnus RUEPING
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Abstract
Methods for use of hierarchically ordered FAU zeolites are provided. The hierarchically ordered FAU zeolites are used as hydrocracking catalysts, whereby middle distillate yields are enhanced. The catalysts herein possess a high-degree of well-defined long-range mesoporous ordering.
Claims8
A hydrocracking method comprising:
- contacting a hydrocarbon feed with one or more hierarchically ordered FAU zeolite catalysts, an inorganic oxide, an active metal component, and hydrogen in a hydrocracking reactor to produce a hydrocracked effluent,
- wherein the one or more hierarchically ordered FAU zeolite catalysts have a high-degree of long-range mesoporous ordering, and
- wherein the one or more hierarchically ordered FAU zeolite catalysts possess a cubic mesophase symmetry or possess a hexagonal mesophase symmetry.
Dependencies are inferred from the claim text.