Mineral oils: processes and products – Chemical conversion of hydrocarbons – Reforming
Patent
1992-12-17
1994-11-08
Lieberman, Paul
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Reforming
208135, 208950, C10G 35085
Patent
active
053623789
ABSTRACT:
The use of high silica to alumina ratio large pore zeolites, in combination with a hydrogenation/dehydrogenation component, to convert Fischer-Tropsch heavy end products which may contain paraffins, olefins and oxygenates into low pour point distillates with high cetane number and extra high VI lube is described. The lube can be dewaxed by a conventional solvent process, by a catalytic process, or by increasing the severity of the hydroisomerization step.
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Borghard William S.
Hanlon Robert T.
Schramm Suzanne E.
Douyon Lorna M.
Keen Malcolm D.
Lieberman Paul
Malone Charles A.
McKillop Alexander J.
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