Demetallization of hydrocarbon containing feed streams

Details Demetallization of hydrocarbon containing feed streams Demetallization of hydrocarbon containing feed streams

1983-05-17

1984-02-07

Gantz, Delbert E.

Mineral oils: processes and products

Refining

Metal contaminant removal

208251R, 502208, 502210, C10G 4508, B01J 2714

Patent

active

044302070

ABSTRACT:
Metals contained in a hydrocarbon containing feed stream are removed by contacting the hydrocarbon containing feed stream under suitable demetallization conditions with hydrogen and a catalyst composition comprising zirconium phosphate and chromium phosphate. The life and activity of the catalyst composition may be increased by introducing a decomposable metal compound selected from the group consisting of the metals of Group V-B, Group VI-B, Group VII-B and Group VIII of the Periodic Table into the hydrocarbon containing feed stream prior to contacting the hydrocarbon containing feed stream with the catalyst composition.

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