Mineral oils: processes and products – Chemical conversion of hydrocarbons – Plural serial stages of chemical conversion
Patent
1986-02-03
1987-06-30
Metz, Andrew H.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Plural serial stages of chemical conversion
208 68, 208 74, 208 89, 208 97, C10G 6512
Patent
active
046768874
ABSTRACT:
A moderate pressure hydrocracking process is disclosed in which substantially dealkylated heavy distillate feedstocks are processed directly to high octane gasoline over a catalyst, preferably comprising a crystalline silicate zeolite hydrocracking component having a Constraint Index less than 2. The bottoms fraction produced from the contacting may be passed to an FCC unit for further processing. In another embodiment, the substantially dealkylated heavy distillate feedstock may be fractionated into a lighter boiling stream and a heavier boiling stream for better ease of processing.
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Fischer Ronald H.
Huang Yun-Yang
LaPierre Rene B.
Varghese Philip
Gilman Michael G.
Keen Malcolm D.
McFarlane Anthony
McKillop Alexander J.
Metz Andrew H.
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