| 摘要 |
<p>The invention relates to a method for the continuous distillation of the solvent used in oxirane synthesis by reaction of a hydroperoxide with an organic compound, characterised in that the mixture arising after the synthesis and subsequent working up, which comprises the solvent, is separated in a partition-wall column into a low-, middle- and high-boiling fraction and the solvent drawn off as middle-boiling fraction from the side tap of the column.</p> |
