| 发明名称 |
METHOD FOR THE PREPARATION OF ANILINE |
| 摘要 |
A method for the preparation of aniline by catalytic vapor and phase hydration of nitrobenzene at high temperature at industrial copper-containing catalysts with copper content of 9-65 % by weight., at the temperature of 160-280 DEGREE C, pressure of 1.5-6 atms, molar ratio hydrogen: nitrobenzene of 10:20, rate of nitrobenzene delivery of 0.4-0.8 hour-1. Depending on the necessary aniline quality a combination of tubular and adiabatic reactors may be used
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| 申请公布号 |
UA76617(C2) |
申请公布日期 |
2006.08.15 |
| 申请号 |
UA20041109471 |
申请日期 |
2004.11.19 |
| 申请人 |
HOLOVACHOV VALERII OLEKSANDROVYCH;DOHADAIEV VOLODYMYR MYKOLAIOVYCH;PECHENYI OLEKSANDR BORYSOVYCH;REDKO OLEKSII VALERIIOVYCH |
发明人 |
HOLOVACHOV VALERII OLEKSANDROVYCH;DOHADAIEV VOLODYMYR MYKOLAIOVYCH;PECHENYI OLEKSANDR BORYSOVYCH;REDKO OLEKSII VALERIIOVYCH |
| 分类号 |
B01J8/02;B01J23/72;C07C209/36;C07C211/46 |
主分类号 |
B01J8/02 |
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