发明名称 |
RECTIFYING COLUMN START-UP METHOD |
摘要 |
A startup method for a fractionator that is supplied with, and fractionally distills, a hydrocracked product obtained in a wax fraction hydrocracking step by hydrocracking a wax fraction contained within a Fischer-Tropsch synthetic oil, the method including a preheating step of preheating the fractionator using a hydrocarbon oil that includes at least a portion of the hydrocracked product and is liquid at a normal temperature and normal pressure. |
申请公布号 |
EP2551330(B1) |
申请公布日期 |
2015.10.28 |
申请号 |
EP20110759248 |
申请日期 |
2011.03.15 |
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 |
分类号 |
C10G7/00;C10G7/12;C10G47/00;C10G65/14 |
主分类号 |
C10G7/00 |
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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