Mineral oils: processes and products – Chemical conversion of hydrocarbons – Plural serial stages of chemical conversion
Patent
1989-12-29
1991-08-06
Davis, Curtis R.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Plural serial stages of chemical conversion
208133, 585407, C10G 3504
Patent
active
050375296
ABSTRACT:
High purity benzene and high octane alkylaromatic gasoline can be obtained via a dual stage reforming process utilizing a non-acidic Group VIII metal containing microporous crystalline silicate catalyst in the first stage followed by first stage effluent treatment over acidic zeolite catalyst operating under conditions in the second stage to upgrade the first stage effluent in RON, in aromatic content or both.
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Chen Nai Y.
Dessau Ralph M.
McCullen Sharon B.
Partridge Randall D.
Davis Curtis R.
McKillop Alexander J.
Mobil Oil Corp.
Schneller Marina V.
Speciale Charles J.
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