Preparation of a supported metal phthalocyanine catalyst

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

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252438, 208206, B01J 3112, B01J 2724

Patent

active

041682459

ABSTRACT:
A method of preparing a supported metal phthalocyanine catalyst is disclosed. A metal phthalocyanine is impregnated on a solid adsorptive support from an aqueous impregnating solution or dispersion of said metal phthalocyanine containing from about 5 to about 50 wt. ppm. morpholine. The prepared catalyst is particularly useful in the treatment of a sour petroleum distillate or fraction.

REFERENCES:
patent: 2983674 (1961-05-01), Bauer
patent: 3097158 (1963-07-01), Gleim
patent: 3408287 (1968-10-01), Urban et al.
patent: 3692842 (1972-09-01), Massie

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