公开(公告)号：US20150315507A1

公开(公告)日：2015-11-05

申请号：US14653389

申请日：2013-12-19

Applicant: SHELL OIL COMPANY

Inventor： Mylin CAMERO ,  Mary Ann DAHLSTROM ,  Paul Anthony STEVENSON

IPC: C10L10/16 ,  C10L1/18

CPC classification number: C10L1/1641 ,  C10L1/18 ,  C10L1/1973 ,  C10L10/14 ,  C10L10/16 ,  C10L2200/0492 ,  C10L2250/04 ,  C10L2270/026

Abstract: A fuel composition comprising a Fischer-Tropsch derived middle distillate fuel and a middle distillate flow improver, the remainder being another fuel component or mixture of fuel components. The other fuel component is selected from petroleum derived middle distillate fuel, hydrogenated vegetable oil, fatty acid methyl esters, and other Fischer Tropsch products. The Fischer-Tropsch derived middle distillate fuel is more than 80% v/v of the total composition; the maximum weight content in the carbon number distribution of the n-paraffins in the Fischer-Tropsch derived middle distillate fuel is below C16 and the weight ratio of iso to normal paraffins in the Fischer-Tropsch derived middle distillate fuel is 3.5:1 or higher. The middle distillate flow improver is a substituted ethylene polymer.

Abstract translation: 一种燃料组合物，其包含费 - 托衍生的中间馏分燃料和中间馏分流动改进剂，其余为另一种燃料组分或燃料组分的混合物。 其他燃料组分选自石油衍生的中间馏分燃料，氢化植物油，脂肪酸甲酯和其他费托产物。 费托衍生的中间馏分燃料占总组成的80％v / v以上; 费 - 托衍生的中间馏分燃料中正链烷烃的碳数分布中的最大重量含量低于C16，费 - 托衍生的中间馏分燃料中异链烷烃与正链烷烃的重量比为3.5:1或更高 。 中间馏分流动改进剂是取代的乙烯聚合物。