Mesoporous aluminum oxide, preparation and use thereof

Details Mesoporous aluminum oxide, preparation and use thereof Mesoporous aluminum oxide, preparation and use thereof

2007-03-21

2008-10-28

Vanoy, Timothy C (Department: 1793)

Mineral oils: processes and products

Chemical conversion of hydrocarbons

C208S066000, C208S108000, C208S133000, C208S134000, C208S187000, C208S20800M, C208S25400R, C585S251000, C585S252000, C585S253000, C585S361000, C558S319000, C518S700000, C423S651000, C423S652000, C423S653000, C423S654000, C423S573100, C252S373000

Reexamination Certificate

active

07442290

ABSTRACT:
Mesoporous aluminum oxides with high surface areas have been synthesized using inexpensive, small organic templating agents instead of surfactants. Optionally, some of the aluminum can be framework-substituted by one or more other elements. The material has high thermal stability and possesses a three-dimensionally randomly connected mesopore network with continuously tunable pore sizes. This material can be used as catalysts for dehydration, hydrotreating, hydrogenation, catalytic reforming, steam reforming, amination, Fischer-Tropsch synthesis and Diels-Alder synthesis, etc.

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