Multi-function research test station for optimization of the separation process of the mixture of organic acids, that are the by-product in the process of oxidation of cyclohexane and their esterification

摘要

the application describes a multifunctional, experimental research position to optimise allocation process mixtures of organic acids which are a by-product of cyclohexane oxidation process and their esterification, which has two series connected distillation columns (1 and 2) filling in the developing surface exchange ofthe lower column (2) is connected with a part of kubowu0105 (3), and both columns (1 and 2) through heat exchangers (4 and 5) combine with the distillate (6 and 7).