发明名称 |
Method of manufacturing diesel fuel |
摘要 |
Provided is a method of manufacturing diesel fuel, including: fractionating in a first fractionator a synthetic oil obtained by Fisher-Tropsch synthesis into at least two fractions of a middle fraction, and a wax fraction containing a wax component heavier than the middle fraction; hydroisomerizing the middle fraction by bringing the middle fraction into contact with a hydroisomerizing catalyst to produce a hydroisomerized middle fraction; hydrocracking the wax fraction by bringing the wax fraction into contact with a hydrocracking catalyst to produce a wax decomposition compound; fractionating in a second fractionator a mixture of the hydroisomerized middle fraction and the hydrocracked wax fraction into at least two fractions including a kerosene fraction and a gas oil fraction; and mixing the at least two fractions at a predetermined blend ratio to produce a diesel fuel having a kinematic viscosity at 30° C. of 2.5 mm2/s or more and a pour point of−7.5° C. or less. |
申请公布号 |
US8734636(B2) |
申请公布日期 |
2014.05.27 |
申请号 |
US20080733860 |
申请日期 |
2008.09.25 |
申请人 |
TANAKA YUICHI;JAPAN OIL, GAS AND METALS NATIONAL CORPORATION;INPEX CORPORATION;NIPPON OIL CORPORATION;JAPAN PETROLEUM EXPLORATION CO., LTD.;COSMO OIL CO., LTD.;NIPPON STEEL ENGINEERING CO., LTD. |
发明人 |
TANAKA YUICHI |
分类号 |
C10G63/02 |
主分类号 |
C10G63/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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