公开(公告)号：US20180327680A1

公开(公告)日：2018-11-15

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

CPC classification number: C10L1/08 ,  C10L2200/0446 ,  C10L2200/0492 ,  C10L2230/22 ,  C10L2270/026 ,  C10L2300/30

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.

公开(公告)号：US20140059923A1

公开(公告)日：2014-03-06

申请号：US14018766

申请日：2013-09-05

Applicant: SHELL OIL COMPANY

Inventor： Aldo CAIAZZO ,  Lionel CLARKE ,  Tor Kit GOH ,  George Robert LEE ,  David Alexander PARKER ,  Richard John PRICE

IPC: C10L1/185

CPC classification number: C10L1/1852 ,  C10L1/02 ,  C10L1/026 ,  C10L10/12 ,  C10L2200/04 ,  C10L2200/0446 ,  C10L2200/0476 ,  Y02E50/13

Abstract: A fuel composition comprising: a diesel base fuel; from 1 to 10% v/v of a fatty acid alkyl ester; and more than 10% v/v of an ether component, the ether component comprising one or more ether compounds having in the range of from 8 to 12 carbon atoms and selected from compounds of formula I R1—O—R2  (I) wherein R1 and R2 are independently primary or secondary alkyl.

Abstract translation: 一种燃料组合物，包括：柴油基础燃料; 1至10％v / v的脂肪酸烷基酯; 和超过10％v / v的醚组分，所述醚组分包含一种或多种在8至12个碳原子范围内的醚化合物，并且选自式I的化合物R 1 -O-R 2（I）其中R 1 且R2独立地为伯或仲烷基。

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.

公开(公告)号：US20180230391A1

公开(公告)日：2018-08-16

申请号：US15751556

申请日：2016-08-11

Applicant: SHELL OIL COMPANY

Inventor： Richard John PRICE ,  Paul George BLOMMEL

IPC: C10L1/02 ,  C10L1/06

CPC classification number: C10L1/023 ,  C10G3/42 ,  C10G35/04 ,  C10G2300/305 ,  C10L1/06 ,  C10L2200/0423 ,  C10L2200/0469 ,  C10L2270/023 ,  C10L2290/24 ,  Y02P30/20

Abstract: A gasoline fuel formulation which contains 60% v/v or more of a combination of (a) a biologically-derived alcohol and (b) a mixture of C4 to C12 hydrocarbon fuel components, all of which hydrocarbon fuel components have been derived, whether directly or indirectly, from catalytic conversion of a biologically-derived oxygenate component, wherein the concentration of the alcohol (a) in the formulation is from 0.1 to 30% v/v.