초록 ▼

Particulate sorbent compositions consisting essentially of zinc ferrite, nickel and an inorganic binder, wherein the zinc ferrite and nickel of reduced valence, are provided for the desulfurization of a feedstream of cracked-gasoline or diesel fuels in a desulfurization zone by a process which compr

Particulate sorbent compositions consisting essentially of zinc ferrite, nickel and an inorganic binder, wherein the zinc ferrite and nickel of reduced valence, are provided for the desulfurization of a feedstream of cracked-gasoline or diesel fuels in a desulfurization zone by a process which comprises contacting of such feedstreams in a desulfurization zone followed by separation of the resulting low sulfur-containing stream and sulfurized sorbent and thereafter regenerating and activating the separated sorbent by reduction thereof before recycle of same to the desulfurization zone.

대표청구항 ▼

1. A sorbent composition suitable for removal of sulfur from cracked gasolines and diesel fuels which consists essentially of(a) zinc ferrite, (b) nickel, and (c) an inorganic binder wherein said zinc ferrite and nickel are present in a reduced valence state and in an amount which effects the remova

1. A sorbent composition suitable for removal of sulfur from cracked gasolines and diesel fuels which consists essentially of(a) zinc ferrite, (b) nickel, and (c) an inorganic binder wherein said zinc ferrite and nickel are present in a reduced valence state and in an amount which effects the removal of sulfur from a stream of cracked-gasoline or diesel when contacted with said sorbent composition under desulfurization conditions.