公开(公告)号：US11084997B2

公开(公告)日：2021-08-10

申请号：US15774191

申请日：2016-11-10

Applicant: SHELL OIL COMPANY

Inventor： Richard John Price ,  Matthias Mundt ,  Roger Francis Cracknell ,  Eri Ito ,  Marcello Stefano Rigutto ,  Aldo Caiazzo

IPC: C10L1/08

Abstract: Process for preparing a diesel fuel composition comprising the steps of: (i) blending a Fischer-Tropsch derived gasoil with a petroleum derived gasoil to form a blended gasoil which is compliant with the EN590 specification, wherein the Fischer-Tropsch derived gasoil has a density of 0.8 g/cm3 or less and wherein the petroleum derived gasoil is derived from naphthenic high density petroleum crude oil and has a density at 15° C. of 0.84 g/cm3 or greater and a naphthenics content of 30 wt % or greater; and (ii) mixing the blended gasoil produced in step (i) with a diesel base fuel to form a diesel fuel composition, wherein the diesel fuel composition has a density at 15° C. in the range from 0.820 g/cm3 to 0.845 g/cm3.