公开(公告)号：US20180355265A1

公开(公告)日：2018-12-13

申请号：US15778789

申请日：2016-11-28

Applicant: SHELL OIL COMPANY

Inventor： Richard John PRICE ,  Caroline Nicola ORLEBAR ,  Marcello Stefano RIGUTTO ,  Richard Hugh CLARK ,  Jasprit Kaur CHAHAL

IPC: C10L1/02

CPC classification number: C10L1/02 ,  C10G2400/02 ,  C10L1/023 ,  C10L2270/023

Abstract: A liquid fuel composition for a spark ignition internal combustion engine comprising (a) gasoline blending components, (b) Fischer-Tropsch derived naphtha at a level of up to 50% v/v and (c) oxygenated hydrocarbon at a level less than 50% v/v. While the low octane number of Fischer-Tropsch derived naphtha would normally severely restrict its blendability in gasoline to low levels, it has now been found that Fischer-Tropsch derived naphtha can be included in, for example, ethanol-containing gasoline fuel compositions, in surprisingly and significantly high blend ratios of Fischer-Tropsch derived naphtha to ethanol.