Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1980-08-20
1982-01-26
Metz, Andrew
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208 74, 252455Z, C10G 1105
Patent
active
043127436
ABSTRACT:
This invention comprises a process for cracking a hydrocarbon charge stock using a used FCC catalytic composite comprising a zeolitic crystalline aluminosilicate dispersed in a porous inorganic matrix. Particles of zeolitic crystalline aluminosilicate having diameters less than the diameters of the pores of the composite are impregnated into the composite preferably by contacting the composite with an aqueous slurry of the particles and the evaporating off the water of the slurry.
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Schlueter William D.
Tu Hosheng
Hoatson Jr. James R.
Metz Andrew
Morris Louis A.
Page II William H.
Schmitkons G. E.
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