Patent · US Expired

Process for the production of improved octane numbers gasolines

US5152883A · kind A · utility

21Cited by

3References

6Claims

0Family size

Assignee

Fina Research, S.A. · BE

Inventors

Michel Melin · Seneffe, BE
Jacques Grootjans · Leefdaal, BE

Key dates

Filing date	Mar 22, 1991
Grant date	Oct 6, 1992
Priority date	—
Expiry date	Mar 22, 2011

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10G69/04
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Process for producing gasolines having improved RON and MON which consists in subjecting the LCO, HCO and CLO obtained by catalytic cracking of a heavy hydrocarbon feedstock, to a hydrogenation treatment and subjecting the obtained products to a new catalytic cracking and then recovering hydrocarbons boiling in the range of gasolines.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.