Catalyst for cracking heavy hydrocarbons

Details Catalyst for cracking heavy hydrocarbons Catalyst for cracking heavy hydrocarbons

1980-03-24

1981-12-29

Vertiz, O. R.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

208119, 208120, 208124, 252457, 252459, 252466J, 252472, 252473, 423658, B01J 2374

Patent

active

043081738

ABSTRACT:
A catalyst is described for use in a process for oxidizing and/or cracking a heavy hydrocarbon under fluidizing conditions in the presence of the catalyst, including simultaneously or subsequently reducing iron oxides in said catalyst and then reacting the reduced oxidation-state iron with steam to produce hydrogen, said catalyst consisting essentially of from 30 to 60 wt % Fe, 0.1 to 10 wt % Ni, and 10 wt % or less SiO.sub.2, and having a specific surface area of from 0.1 to 30 m.sup.2 /g and an apparent specific gravity of from 2.5 to 4.0.

REFERENCES:
patent: 4224140 (1980-09-01), Fujimori et al.

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