发明名称 |
METHOD FOR REMOVING SOLID CATALYST |
摘要 |
<p>A method for removing a used solid catalyst from a fixed bed multitubular reactor that comprises a reaction tube filled with the solid catalyst. The method for removing a solid catalyst comprises a removal step wherein the solid catalyst in the reaction tube is removed, while maintaining the ambient gas in the reaction tube to have a temperature from 15°C to 28°C and a relative humidity from 40% to 60%.</p> |
申请公布号 |
WO2012033048(A1) |
申请公布日期 |
2012.03.15 |
申请号 |
WO2011JP70149 |
申请日期 |
2011.09.05 |
申请人 |
MITSUBISHI RAYON CO., LTD.;NITTA MASANORI;SATOU TOSHIHIRO;FUKUI TOMOKI;SUGIYAMA MIEJI |
发明人 |
NITTA MASANORI;SATOU TOSHIHIRO;FUKUI TOMOKI;SUGIYAMA MIEJI |
分类号 |
B01J8/02;B01J23/88;B01J27/199;B01J38/00 |
主分类号 |
B01J8/02 |
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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