Demetallation of hydrocarbon feedstocks with a synthetic mesopor

Details Demetallation of hydrocarbon feedstocks with a synthetic mesopor Demetallation of hydrocarbon feedstocks with a synthetic mesopor

1991-07-24

1993-02-02

Myers, Helane

Mineral oils: processes and products

Refining

Metal contaminant removal

208251H, C10G 4504, C10G 4502

Patent

active

051835614

ABSTRACT:
There is provided a process for demetallizing hydrocarbon feedstocks, such as resids or shale oil. The process uses a catalyst comprising at least one hydrogenation metal, such as nickel and molybdenum, and an ultra-large pore oxide material. This ultra-large pore oxide material may have uniformly large pores, e.g., having a size of about 40 Angstroms in diameter.

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M. E. Davis, et al., "VPI-5: The first molecular sieve with pores larger than 10 Angstroms", Zeolites, vol. 8, (1988), pp. 362-366.
D. W. Breck, Zeolite Molecular Sieves, John Wiley & Sons, Inc. (1974) pp. 272-273, 376.

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