Process for removal of calcium from a hydrocarbon feedstock

Details Process for removal of calcium from a hydrocarbon feedstock Process for removal of calcium from a hydrocarbon feedstock

1991-10-15

1992-11-17

Myers, Helane

Mineral oils: processes and products

Refining

Metal contaminant removal

208251R, 208254H, 208216R, C10G 4500, C10G 4560

Patent

active

051640775

ABSTRACT:
A process for removing calcium from a hydrocarbon feed having at least 1 ppm oil-soluble calcium. The process employs a catalyst system, comprising catalyst particles, wherein a high volume percent of the catalyst particles are in the form of mesopores (less than 1000 Angstrom in diameter), low surface area, low hydrogenation activity, and th inclusion of Group VIII metals, in particular nickel, on a silica catalyst base.

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