| 摘要 |
For the safe preparation of peracetic acid in an organic solvent, the bottom mixture in the preparation of the aqueous peracetic acid is maintained in a certain stationary state, after which the vapour stream comprising peracetic acid, acetic acid and water is absorbed by means of an organic phosphate having 3 - 30 carbon atoms. The solution thus obtained can be transferred by desorption using a low-boiling compound, for example an alkyl ester, to this lower-boiling solvent. |
