Patent · US Active

Conversion process comprising at least one step for fixed bed hydrotreatment and a step for hydrocracking in by-passable reactors

US10266779B2 · kind B2 · utility

30Cited by

3References

15Claims

0Family size

Assignee

IFP ENERGIES NOUVELLES · FR

Inventors

Wilfried Weiss · Oberursel, DE
Elodie TELLIER · Val-de-Reuil, FR
Pascal Chatron-Michaud · Val-de-Reuil, FR

Key dates

Filing date	Jun 7, 2017
Grant date	Apr 23, 2019
Priority date	—
Expiry date	Jul 5, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10G2300/205
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention concerns a process for the treatment of a hydrocarbon feed in order to obtain a heavy hydrocarbon fraction with a low sulphur content, said process comprising the following steps: a) an optional step for hydrodemetallization carried out in permutable reactors, b) a step for fixed bed hydrotreatment of the effluent obtained from step a), c) a step for hydrocracking of the effluent obtained in step b) in by-passable reactors, d) a step for separation of the effluent obtained from step c).

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