Modelling and experimental validation of dimethyl carbonate solvent recovery from an aroma mixture by batch distillation

Rodríguez-Donis, Ivonne; Gerbaud, Vincent; Lavoine, Sophie; Meyer, M.; Thiébaud‐Roux, Sophie; Dupouyet, Alice

doi:10.1016/j.cherd.2019.04.007

Cited by 3 publications

(1 citation statement)

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“…Generally batch distillation research can be divided into two classifications whereby they are operational type and design type. On the one hand, as a significant research branch, operational problems mainly involve modelling, simulation, optimization, control and so on [1] [2] [3] [4]. Batch distillation columns with different structures were being used to implement operational investigation according to their separation tasks with different requirements.…”

Section: Introductionmentioning

confidence: 99%

A Short-Cut Design Technique to Batch Distillation Column

Wu¹

2019

ACES

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The effects of equipment parameters of batch distillation column on the yield proportion are discussed and analyzed, the relations between maximal yield proportion and the column equipment parameters are correlated, which not only can be used to appraise rationality of the design parameters of the columns being employed and which but also can be used to new batch distillation column design. Under the assistance of the separation difficulty defined in this paper, the minimum number of theoretical plates is determined by the limit loss proportion method given, and further the actual number of theoretical plates and the height for the batch distillation are calculated by using the redundancy coefficient found to complete the whole design of the batch distillation as shown in the computational sample. Research showed that the actual number of theoretical plates and the height of batch distillation column with the column diameter 0.6 m are 17 and 5.1 m in alcohol mixture separation system of the sample proposed. Moreover, the approach can be extended to the design of batch distillation column with a separation system of multi-component liquid mixture after those adjacent components are treated as numerous binary component systems.

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Section: Introductionmentioning

confidence: 99%