Separation of aromatic and nonaromatic components in mixed hydro

Details Separation of aromatic and nonaromatic components in mixed hydro Separation of aromatic and nonaromatic components in mixed hydro

1983-02-14

1985-02-12

Gantz, Delbert E.

Mineral oils: processes and products

Fractionation

Liquid extraction with solvents

208323, C10G 2116

Patent

active

044989806

ABSTRACT:
The separation of aromatic and nonaromatic containing hydrocarbon feeds is provided by use of an extraction-separation process using mixed extraction solvents.
The term "mixed extraction solvent" as used herein shall mean a solvent mixture comprising a "solvent" component and a "cosolvent" component, as hereinafter defined.
The "solvents" component employed in the instant process are the low molecular weight polyalkylene glycols of the formula:

REFERENCES:
patent: 2246297 (1941-06-01), Duncan et al.
patent: 2261287 (1941-11-01), Read
patent: 2315057 (1943-03-01), Holmes et al.
patent: 2360801 (1944-10-01), Pierotti
patent: 2360859 (1944-10-01), Evans et al.
patent: 2834820 (1958-05-01), Bloch
patent: 2902428 (1959-09-01), Kimberlin, Jr. et al.
patent: 2910518 (1959-10-01), Lampert et al.
patent: 3725257 (1973-05-01), Cavenaghi et al.
patent: 4179362 (1979-12-01), Irani et al.
patent: 4260476 (1981-04-01), Vidveira et al.

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