Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By isomerization
Patent
1982-09-10
1983-08-23
Gantz, Delbert E.
Chemistry of hydrocarbon compounds
Aromatic compound synthesis
By isomerization
208111, 208120, 208135, 585664, 585734, 585750, C10G 3506, C10G 4704
Patent
active
044005717
ABSTRACT:
Hydrocarbons are converted by contacting them at hydrocarbon conversion conditions with a catalyst composite comprising from about 5 weight percent to about 95 weight percent of a silica polymorph consisting of crystalline silica, said silica polymorph after calcination in air at 600.degree. C. for one hour, having a mean refractive index of 1.39.+-.0.01 and a specific gravity at 25.degree. C. of 1.70.+-.0.05 g/cc and at least 5 weight percent to about 95 weight percent Ziegler alumina.
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Cutts, Jr. John G.
Gantz Delbert E.
Hoatson Jr. James R.
Page II William H.
Schmitkons G. E.
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