Fractionation and treatment of full boiling range gasoline

Details Fractionation and treatment of full boiling range gasoline Fractionation and treatment of full boiling range gasoline

2005-08-09

2005-08-09

Dang, Thuan D (Department: 1764)

Chemistry of hydrocarbon compounds

Saturated compound synthesis

By isomerization

C585S737000

Reexamination Certificate

active

06927314

ABSTRACT:
A process to increase the octane number of a naphtha boiling range feed stock has been developed. Using a dividing wall column, the feed stock is separated into a light fraction comprising compounds containing five carbon atoms or less, an intermediate fraction containing largely compounds having six carbon atoms, and a heavy fraction which comprises compounds containing more than six carbon atoms. The light and heavy fractions are passes to a gasoline blending pool. The intermediate fraction is isomerized to increase the octane number of the intermediate fraction and form an isomerate. The isomerate is passed to the gasoline bending pool.

REFERENCES:
patent: 2471134 (1949-05-01), Wright
patent: 4230533 (1980-10-01), Giroux
patent: 5755933 (1998-05-01), Ognisty et al.
patent: 6395950 (2002-05-01), Rice
patent: 6407303 (2002-06-01), O'Brien et al.
Rudd, H. “Thermal Coupling for Energy Efficiency”Supplement to The Chemical Engineerp. s14-s15 Aug. 27, 1992.

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