Catalyst system for removal of calcium from a hydrocarbon feedst

Details Catalyst system for removal of calcium from a hydrocarbon feedst Catalyst system for removal of calcium from a hydrocarbon feedst

1986-10-06

1988-05-03

Sneed, Helen M. S.

Mineral oils: processes and products

Refining

Metal contaminant removal

208300, 208303, C10G 4504

Patent

active

047418214

ABSTRACT:
We disclose a catalyst system which is capable of removing calcium from a hydrocarbon feed having at least 1 ppm oil-soluble calcium. It comprises a catalyst layer characterized as a fixed bed of catalyst particles, a high volume percent of their pore volume in the form of macropores above 1000 .ANG. in diameter, low surface area, and low hydrogenation activity. We also disclose a process of using the system.

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patent: 4587012 (1986-05-01), Quann
patent: 4588709 (1986-05-01), Morales et al.

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