Non asphaltenic oil

Details Non asphaltenic oil Non asphaltenic oil

2006-09-14

2011-10-11

Caldarola, Glenn (Department: 1771)

Mineral oils: processes and products

Products and compositions

Fuels

C208S094000, C208S089000, C208S058000, C585S014000

Reexamination Certificate

active

08034230

ABSTRACT:
A reconstituted non-asphaltenic oil Pa comprising at least 28% by weight of naphtha N, having a ratio R of 1.5 or more and a gasoline potential, POTg, in the range 47 to 70, in which: R=(0.9 N+0.5 VGO+)/(MD+0.1 VGO+), POTg=0.9N+0.5 VGO+, with in % by weight: N=naphtha: [30° C./170° C.]; MD=middle distillates: ]170° C./360° C.] and VGO+=fraction boiling above 360° C.R indicates the relative gasoline potential of a non residual oil over middle distillates during its subsequent refining.

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