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Vol. 26 No. 21 (2014): Vol 26 Issue 21

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Microwave Selective Heating Assisted Distillation Process of Two Components System

https://doi.org/10.14233/ajchem.2014.17049
J.Y. Xing
School of Environmental Science and Engineering, Chang'an University, Xi'an 710054, Shaanxi Province, P.R. China ; Opening Research Laboratory about Water Resources and Land Environment in Arid and Semiarid Regions of Ministry of Land Resources, Chang'an University, Xi'an 710054, Shaanxi Province, P.R. China
B. Bai
School of Environmental Science and Engineering, Chang'an University, Xi'an 710054, Shaanxi Province, P.R. China
X.L. Song
School of Environmental Science and Engineering, Chang'an University, Xi'an 710054, Shaanxi Province, P.R. China
M.Y. Yang
School of Environmental Science and Engineering, Chang'an University, Xi'an 710054, Shaanxi Province, P.R. China

Corresponding Author(s) : J.Y. Xing

xingjy@chd.edu.cn

Asian Journal of Chemistry, Vol. 26 No. 21 (2014): Vol 26 Issue 21

Abstract

Microwave is widely used in heating process both at home and in the industry sector, due to its advantages, such as capacity to rapidly transmit heat, penetration power, convenience etc. The interest in microwave heating has been witnessed in the last 40 years by an increasing number of new applications and theoretical studies, but seldom investigation is focused on its selective heating based on dielectric constant of heated substance. In this paper, two-component miscible system is investigated in microwave field with or without vacuum, some parameters such as temperature rise, heat transfer, evaporation volume and other factors were analyzed. Microwave select heating process is preliminary understood and its potential application in molecular distillation is proved.

Keywords

Microwave Selective heating Molecular distillation
Xing, J., Bai, B., Song, X., & Yang, M. (2014). Microwave Selective Heating Assisted Distillation Process of Two Components System. Asian Journal of Chemistry, 26(21), 7381–7385. https://doi.org/10.14233/ajchem.2014.17049
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