Catalyst and process for residua demetalation and desulfurizatio

Details Catalyst and process for residua demetalation and desulfurizatio Catalyst and process for residua demetalation and desulfurizatio

1982-08-03

1984-05-15

Gantz, Delbert E.

Mineral oils: processes and products

Refining

Sulfur removal

208251H, C10G 4504

Patent

active

044486774

ABSTRACT:
A demetalation and desulfurization catalyst for metal and sulfur containing petroleum oils, e.g., residua containing hydrocarbon components, comprising a hydrogenating component composited on a refractory base, e.g., alumina, having a substantially higher pore volume and more pore volume distributed within the 0-100 .ANG. diameter range than such previously known catalysts and method of using same; said catalyst possesses superior aging characteristics.

REFERENCES:
patent: 3770618 (1973-11-01), Adams et al.
patent: 4013547 (1977-03-01), Mickelson
patent: 4051021 (1977-09-01), Hamner
patent: 4066574 (1978-01-01), Tamm
patent: 4089774 (1978-05-01), Oleck et al.
patent: 4328127 (1982-05-01), Angevine et al.

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