| 摘要 |
<p>1,226,208. Oxidation of cyclohexane. HALCON INTERNATIONAL Inc. 3 July, 1968 [3 July, 1967], No. 31792/68. Heading C2C. A process for oxidizing cyclohexane to cyclohexanone and cyclohexanol with molecular oxygen in the liquid phase, if desired in the presence of a boron compound, in a series of separate oxidation zones with the liquid effluent from the last zone being subjected to vaporization of the contained cyclohexane is characterized in that the vaporized cyclohexane is returned by parallel distribution to the series of oxidation zones.</p> |
