| 发明名称 |
Process of generating o-xylene-air mixtures for the production of phthalic anhydride |
| 摘要 |
Process for generating a homogeneous gas mixture of o-xylene and air for the production for the production of phthalic anhydride wherein o-xylene is completely evaporated in the absence of oxygen, superheated and then mixed with air and supplied to a phthalic anhydride reactor.
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| 申请公布号 |
US2003089460(A1) |
申请公布日期 |
2003.05.15 |
| 申请号 |
US20020179864 |
申请日期 |
2002.06.25 |
| 申请人 |
DOMES HELMUTH;GUTERMUTH THOMAS;FEISEL HERBERT;URBAN LUTZ |
发明人 |
DOMES HELMUTH;GUTERMUTH THOMAS;FEISEL HERBERT;URBAN LUTZ |
| 分类号 |
C07C15/08;C07D307/89;(IPC1-7):C07C15/24;B01D1/14;C0737/89 |
主分类号 |
C07C15/08 |
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