Catalyst for cracking heavy hydrocarbons
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United States of America Patent
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-
Dec 29, 1981
Grant Date -
N/A
app pub date -
Mar 24, 1980
filing date -
Mar 22, 1979
priority date (Note) -
Expired
status (Latency Note)
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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.
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