The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2019
Filed:
Mar. 11, 2014
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Total Raffinage Chimie, Courbevoie, FR;
Mahdi Yazdanpanah, Lyons, FR;
Tiago Sozinho, Feyzin, FR;
Thierry Gauthier, Brignais, FR;
Florent Guillou, Ternay, FR;
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Abstract
The invention is a method for chemical looping (CLC) oxidation-reduction combustion of liquid hydrocarbon feedstocks carried out in a fluidized bed. A liquid hydrocarbon feedstock () is partly vaporized on contact with a hot particle solid () to form a partly vaporized liquid feedstock and to form coke on the solid prior to contacting partial vaporized liquid feedstock () with a redox active mass of particles () to achieve combustion of the partially vaporized liquid feed (). The hot solid particles can notably be from a second fluidized-bed particle circulation loop.