Patents by Inventor Pascal CHATRON-MICHARUD

Pascal CHATRON-MICHARUD has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CONVERSION PROCESS COMPRISING PERMUTABLE HYDRODEMETALLIZATION GUARD BEDS, A FIXED-BED HYDROTREATMENT STEP AND A HYDROCRACKING STEP IN PERMUTABLE REACTORS
    Publication number: 20190153340
    Abstract: The invention relates to a process for the treatment of a hydrocarbon-containing feedstock making it possible to obtain a heavy hydrocarbon-containing fraction having a low sulphur content, said process comprising the following stages: a) a stage of hydrodemetallization in permutable reactors b) a stage of fixed-bed hydrotreatment of the effluent originating from stage a), c) a stage of hydrocracking in permutable reactors of the effluent originating from stage b), d) a stage of separation of the effluent originating from stage c), e) a stage of precipitation of the sediments, f) a stage of physical separation of said sediments from the heavy liquid fraction originating from stage d), g) a stage of recovery of the distillate cut used in stage e).
    Type: Application
    Filed: April 11, 2017
    Publication date: May 23, 2019
    Applicant: IFP ENERGIES NOUVELLES
    Inventors: Wilfried WEISS, Elodie TELLIER, Pascal CHATRON-MICHARUD