MUMBAI, India, July 31 -- Intellectual Property India has published a patent application (202647086915 A) filed by Ifp Energies Nouvelles on July 16, 2026, for Method For Producing Renewable Kerosene Or Diesel By Two-Step Hydroprocessing Using A Specific Catalyst For The Hydroconversion Step, Without Recycle.
Inventors include Bouchy, Christophe; Tellier, Elodie; Hudebine, Damien; Aragones, Matthieu; Lopez Garcia, Clementina; and Gonnard, Sbastien.
The application for the patent was published on July 24, 2026, under issue no. 30/2026.
Abstract: The present invention describes a method for treating a feedstock originating from a renewable source comprising a step a) of hydrotreatment of the feedstock, a step b) of separation of the effluent resulting from step a) into a light fraction and a hydrocarbon liquid effluent, a step c) of the hydrocarbon liquid effluent resulting from step c), wherein step c) is characterised by the use of at least one specific bifunctional catalyst comprising at least one noble metal from group VIII selected from among platinum and palladium and a support comprising at least one zeolite selected from among the MTW zeolites and the IZM-2 zeolite, and at least one binder, a step d) of separation of the effluent resulting from step c), which makes it possible to separate a gaseous fraction and a hydrocarbon liquid effluent, a step e) of stabilisation of the hydrocarbon effluent resulting from step d), so as to separate three hydrocarbon fractions: a light gaseous fraction, a naphtha hydrocarbon fraction, and alternatively a gas oil cut or a kerosene cut, wherein all or part of the effluents resulting from hydroconversion step c), the effluents from separation step d), and/or the effluents from stabilisation step e) are not recycled to hydrotreatment step a) and/or to hydroconversion step c).
Disclaimer: Curated by HT Syndication.
