| 发明名称 | Method for upgrading FT synthesis oil, and mixed crude oil | ||
| 摘要 | A method for upgrading a synthesis oil synthesized by the Fisher-Tropsch synthesis reaction, the method includes: a hydroisomerization step of hydroisomerizing the synthesis oil to remove alcohols and olefins, and converting at least a portion of normal paraffins with a carbon number of 5 or more into isoparaffins to obtain a hydroisomerized synthesis oil; a crude oil mixing step of mixing the hydroisomerized synthesis oil with a crude oil to obtain a mixed crude oil; a mixed crude oil transferring step of transferring the mixed crude oil to a crude oil distillation unit of a refinery; and a mixed crude oil refining step of processing the transferred mixed crude oil in petroleum refining facilities of the refinery including at least the crude oil distillation unit. | ||
| 申请公布号 | US9045700(B2) | 申请公布日期 | 2015.06.02 |
| 申请号 | US201013138272 | 申请日期 | 2010.01.21 |
| 申请人 | JAPAN OIL, GAS AND METALS NATIONAL CORPORATION;INPEX CORPORATION;JX NIPPON OIL & ENERGY CORPORATION;JAPAN PETROLEUM EXPLORATION CO., LTD.;COSMO OIL CO., LTD.;NIPPON STEEL ENINEERING CO., LTD. | 发明人 | Tanaka Yuichi |
| 分类号 | C10G2/00;C10G3/00;C10G45/00;C10G45/58;C10G7/00;C10G67/00;C10G67/02;C07C1/00;C07C1/02;C07C1/04;C07C1/06;C07C1/08;C07C1/10;C07C1/12;C07C1/20;C07C1/207 | 主分类号 | C10G2/00 |
| 代理机构 | Kenyon & Kenyon LLP | 代理人 | Kenyon & Kenyon LLP |
| 主权项 | 1. A method for upgrading a synthesis oil synthesized by the Fisher-Tropsch synthesis reaction, the method comprising: a hydroisomerization step of hydroisomerizing the synthesis oil to convert at least a portion of normal paraffins with a carbon number of 5 or more into isoparaffins as well as to convert alcohols and olefins into paraffins, and to obtain a hydroisomerized synthesis oil; a crude oil mixing step of mixing the hydroisomerized synthesis oil with a crude oil to obtain a mixed crude oil; a mixed crude oil transferring step of transferring the mixed crude oil to a crude oil distillation unit of a refinery; and a mixed crude oil refining step of processing the transferred mixed crude oil in petroleum refining facilities of the refinery including at least the crude oil distillation unit; wherein a content ratio of the normal paraffins and the isoparaffins in the hydroisomerized synthesis oil is adjusted in the hydroisomerization step, based on the composition and properties of the crude oil. | ||
| 地址 | Tokyo JP | ||