| 发明名称 |
Fuel compositions |
| 摘要 |
A fuel composition having an enhanced thermal stability in a diesel fuel application is provided comprising a base fuel containing:
(a) 90 to 50% by volume based on the base fuel, of a petroleum refined diesel fuel having sulfur level of less than 500 ppm, and boiling point within the range of about 150 to about 400° C.;(b) 5 to 25% by volume based on the base fuel, a Fischer-Tropsch derived gas oil; and(c) 5 to 25% by volume based on the base fuel, a fatty acid alkyl ester having C18:2 to C18:1 ratio of 1.5 to 2.8 wherein the alkyl group has a carbon number from 1 to 4. |
| 申请公布号 |
US8876923(B2) |
申请公布日期 |
2014.11.04 |
| 申请号 |
US201113053414 |
申请日期 |
2011.03.22 |
| 申请人 |
Shell Oil Company |
发明人 |
Cherrillo Ralph Anthony;Dahlstrom Mary Ann;Nelson Edward Carl |
| 分类号 |
C10L1/19;C10L1/02;C10L1/16 |
主分类号 |
C10L1/19 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A fuel composition comprising a base fuel consisting essentially of:
(a) 90 to 50% by volume based on the base fuel, of a petroleum refined diesel fuel having sulfur level of less than 500 ppm, and boiling point within the range of about 150 to about 400° C.; (b) 5 to 25% by volume based on the base fuel, a Fischer-Tropsch derived gas oil; and (c) 5 to 25% by volume based on the base fuel, a fatty acid alkyl ester having C18:2 to C18:1 ratio of 1.5 to 2.8 wherein the alkyl group has a carbon number from 1 to 4. |
| 地址 |
Houston TX US |
