A process combination is disclosed to selectively upgrade catalytically cracked gasoline to obtain products suitable for further upgrading to reformulated fuels. A naphtha feedstock, preferably heavy naphtha, is hydrogenated to saturate aromatics, followed by selective isoparaffin synthesis to yield...http://www.google.com/patents/US5401385?utm_source=gb-gplus-sharePatent US5401385 - Selective upgrading of naphtha
