发明名称 |
processo para dar a partida em um reator de hidrotratamento de fração de nafta |
摘要 |
A method for starting-up a naphtha fraction hydrotreating reactor which subjects a naphtha fraction obtained in a fractionator by fractional distillation of hydrocarbon compounds produced by a Fischer-Tropsch synthesis reaction to hydrotreating, the method comprising: charging in advance an inactive hydrocarbon compound corresponding to the naphtha fraction into a vapor-liquid separator to which hydrogenated naphtha, which has been subjected to hydrotreating in the naphtha fraction hydrotreating reactor, is transferred; mixing the inactive hydrocarbon compound drawn from the vapor-liquid separator and the naphtha fractions being transferred from the fractionator to the naphtha fraction hydrotreating reactor; and supplying a mixture of the naphtha fractions and the inactive hydrocarbon compound to the naphtha fraction hydrotreating reactor. |
申请公布号 |
BRPI0919437(A2) |
申请公布日期 |
2015.12.15 |
申请号 |
BR2009PI19437 |
申请日期 |
2009.09.25 |
申请人 |
COSMO OIL CO. LTD.;INPEX CORPORATION;JAPAN OIL, GAS AND METALS NATIONAL CORPORATION;JAPAN PETROLEUM EXPLORATION CO.,LTD.;JX NIPPON & ENERGY CORPORATION;NIPPON STEEL ENGINEERING CO.,LTD |
发明人 |
HIDEKATSU HONDA;YUICHI TANAKA |
分类号 |
C10G2/00;C10G45/02 |
主分类号 |
C10G2/00 |
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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