Process for blending potentially incompatible petroleum oils

Details Process for blending potentially incompatible petroleum oils Process for blending potentially incompatible petroleum oils

1996-12-10

1999-02-16

Griffin, Walter D.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

With prevention or removal of deleterious carbon...

585 1, 585950, C10G 916

Patent

active

058716343

ABSTRACT:
The present invention includes a method for blending two or more petroleum feedstreams, petroleum process streams, or combination thereof, at least one of which includes the solute asphaltenes so that the asphaltenes remains a solute. The blending method includes the steps of determining the insolubility number, I.sub.N, for each feedstream, determining the solubility blending number, S.sub.BN, for each feedstream, and combining the feedstreams in order of decreasing S.sub.BN number of each feedstream such that the solubility blending number of the mixture is greater than the insolubility number of any component of the mix, when the solubility blending number of any of the feedstreams or streams is equal or less than the insolubility number of any of the streams.

REFERENCES:
patent: 4853337 (1989-08-01), Dickakian

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