发明名称 |
METHOD OF HYDROCRACKING AND PROCESS FOR PRODUCING MINERAL OIL |
摘要 |
A method of hydrocracking which comprises a wax-fraction hydrocracking step in which a wax fraction separated from a Fischer-Tropsch synthesis oil is hydrocracked to obtain a hydrocracking product; a gas-liquid separation step in which the hydrocracking product is separated with a multistage gas-liquid separator into gaseous matter, heavy-oil matter, and light-oil matter; a step for estimating the content of specific components in which the ratio of the flow rate of the heavy-oil matter to the flow rate of the light-oil matter is determined, and the content of specific hydrocarbon components in the hydrocracking product is estimated from the flow-rate ratio; and a control step in which the operation for the wax-fraction hydrocracking step is controlled on the basis of the estimated value so that the content of the specific hydrocarbon components is in a given range. |
申请公布号 |
EA021597(B1) |
申请公布日期 |
2015.07.30 |
申请号 |
EA20120070414 |
申请日期 |
2010.09.14 |
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 ENGINEERING CO., LTD. |
发明人 |
TASAKA KAZUHIKO;TANAKA YUICHI;IWAMA MARIE |
分类号 |
C10G47/36 |
主分类号 |
C10G47/36 |
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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