Process for isomerization of a C 7 fraction with opening of...

Details Process for isomerization of a C 7 fraction with opening of... Process for isomerization of a C 7 fraction with opening of...

2007-09-25

2007-09-25

Caldarola, Glenn (Department: 1764)

Chemistry of hydrocarbon compounds

Plural serial diverse syntheses

To produce unsaturate

C585S480000

Reexamination Certificate

active

10887223

ABSTRACT:
A process for the production of an isomerate with a RON that is at least equal to 80 and that contains less than 1% by weight of aromatic compounds, starting with a fraction consisting mostly of hydrocarbons with 7 carbon atoms, and containing paraffins, naphthenes, and aromatic compounds in any proportion is described. Said process uses at least one isomerization unit, at least one unit for opening naphthene rings, and at least one separation unit; these units are combined in such a way as to recycle, to exhaustion, methyl cyclohexane, toluene, and normal paraffins and monobranched paraffins.

REFERENCES:
patent: 2915571 (1959-12-01), Haensel
patent: 5055633 (1991-10-01), Volles
patent: 5334792 (1994-08-01), Del Rossi et al.
patent: 5382731 (1995-01-01), Santiesteban et al.
patent: 5463155 (1995-10-01), Galperin et al.
patent: 6156950 (2000-12-01), Benoit et al.
patent: 6198014 (2001-03-01), Alario et al.
patent: 0 473 828 (1992-03-01), None
patent: 0 922 748 (1999-06-01), None
patent: 2 828 205 (2003-02-01), None

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