Cat cracking feed preparation

Details Cat cracking feed preparation Cat cracking feed preparation

1989-12-13

1991-02-12

Myers, Helane E.

Mineral oils: processes and products

Refining

Metal contaminant removal

208 86, 208 87, 208 88, 208 89, 208 92, 208251R, 208309, C10G 3100

Patent

active

049921630

ABSTRACT:
A method of reducing the concentration of metal contaminants, such as vanadium and nickel, in distillates of a fossil fuel feedstock is disclosed. The method comprises producing a selected distillate fraction and demetallizing this distillate by suitable means, thereby upgrading and making it suitable for use as feed to a catalytic cracker.

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