The Investigation of Purity Improvement for the Production of Methyl Propionate in Different Types of Batch Distillation Systems

نویسندگان

  • Hassan H. Al Alak Department of Materials Engineering, Faculty of Engineering, University of Kufa, Najaf, Iraq
  • I.M. Mujtaba Faculty of Engineering and Informatics, University of Bradford, Bradford, UK
  • N. Rahmanian Faculty of Engineering and Informatics, University of Bradford, Bradford, UK
چکیده مقاله:

Methyl propionate, also known as methyl propanoate, is a clear colourless liquid with a characteristic odour (fruity smell and taste). In this study, the formation of methyl propionate through the esterification of propionic acid and methanol was investigated in the reactive distillation system using a conventional (CBD), single feed (SF-SBD), and double feed semi-batch distillation (DF-SBD) columns for the first time. The performances measure of these distillation systems were evaluated in terms of minimum batch time for a given separation task. The optimization results clearly showed that the DF-SBD system is a more attractive operation in terms of reaction conversion, and maximum achievable purity as compared to the SF-SBD, and CBD processes.

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عنوان ژورنال

دوره 5  شماره Number 1

صفحات  63- 75

تاریخ انتشار 2018-12-01

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