Separating components according to their vapor pressures, evaporative separation techniques are widely employed in a variety of industries, such as chemical manufacture, petroleum refining, and food and beverage processing. Equipment like membrane-based systems, evaporators, and distillation columns are used in these procedures, which are essential for guaranteeing both process effectiveness and product quality. However, stability and safety in evaporative separation processes are difficult to maintain due to their complexity and the inherent fluctuation in feedstock composition and quality.
To separate components according to their vapor pressures, evaporative separation techniques are widely employed in a variety of industries, such as chemical manufacture, petroleum refining, and food and beverage processing. Equipment like membrane-based systems, evaporators, and distillation columns are used in these procedures, which are essential for guaranteeing both process effectiveness and product quality. However, stability and safety in evaporative separation processes are difficult to maintain due to their complexity and the inherent fluctuation in feedstock composition and quality. By using computer simulation, operators

 may forecast how complex systems will behave, improve operating conditions, and assess the effects of different process modifications. To provide stable and secure process operation, advanced process control techniques like fuzzy logic control and model predictive control use sensor feedback to modify operating conditions in real time. For evaporative separation processes to be optimized and controlled, a thorough understanding of the physical and chemical principles behind them is also required. This entails knowing how impurities and contaminants behave in the feedstock as well as the thermodynamics of phase equilibria, mass transport, heat transfer, and fluid dynamics. Strategies for reducing energy consumption and greenhouse gas emissions, like switching to renewable energy sources and improving process efficiency, are also necessary to achieve sustainability.

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1. Peet J, Senatore ML, Heeger AJ, Bazan GC. The role of processing in the fabrication and optimization of plastic solar cells. Adv Mater. 2009;21(14‐15):1521–1527.
2. Choong KL, Smith R. Novel strategies for optimization of batch, semi-batch and heating/cooling evaporative crystallization. Chem Eng Sci. 2004;59(2):329–343.
3. Liu K, Zhao Z, Li H, Gao X. Microwave-induced vapor-liquid mass transfer separation technology—full of breakthrough opportunities in electrified chemical processes. Curr Opinion Chem Eng. 2023;39:100890.
4. Daosud W, Thampasato J, Kittisupakorn P. Neural network based modeling and control for a batch heating/cooling evaporative crystallization process. Eng J. 2017;21(1):127–144.
5. Li H, Zhao Z, Xiouras C, Stefanidis GD, Li X, Gao X. Fundamentals and applications of microwave heating to chemicals separation processes. Renew Sustain Energy Rev. 2019;114:109316.
6. Sun M, Du S, Chen M, Rohani S, Zhang H, Liu Y, Sun P, Wang Y, Shi P, Xu S, Gong J. Oiling-out investigation and morphology control of β-alanine based on ternary phase diagrams. Crys Growth Des. 2018;18(2):818–826.
7. Tistaert C, Dejaegher B, Vander HY. Chromatographic separation techniques and data handling methods for herbal fingerprints: a review. Anal Chim Acta. 2011;690(2):148–161.
8. Liu G, Chen T, Xu J, Yao G, Xie J, Cheng Y, Miao Z, Wang K. Salt-rejecting solar interfacial evaporation. Cell Rep Phys Sci. 2021;2(1).
9. Mesbah A, Kalbasenka AN, Huesman AE, Kramer HJ, Jansens PJ, Van den Hof PM. Realtime dynamic optimization of crystal yield in a fedbatch evaporative crystallization of ammonium sulphate. Proceedings of the 14th International Workshop on Industrial Crystallization. 2007. 81–88p.
10. Rajendran A, Paredes G, Mazzotti M. Simulated moving bed chromatography for the separation of enantiomers. J Chromatogr. 2009;1216(4):709–738.
11. Iqbal M, Zafar N, Fessi H, Elaissari A. Double emulsion solvent evaporation techniques used for drug encapsulation. Int J Pharma. 2015;496(2):173–190.
12. Chen C, Kuang Y, Hu L. Challenges and opportunities for solar evaporation. Joule. 2019;3(3):683–718.

Separating components according to their vapor pressures, evaporative separation techniques are widely employed in a variety of industries, such as chemical manufacture, petroleum refining, and food and beverage processing. Equipment like membrane-based systems, evaporators, and distillation columns are used in these procedures, which are essential for guaranteeing both process effectiveness and product quality. However, stability and safety in evaporative separation processes are difficult to maintain due to their complexity and the inherent fluctuation in feedstock composition and quality.
To separate components according to their vapor pressures, evaporative separation techniques are widely employed in a variety of industries, such as chemical manufacture, petroleum refining, and food and beverage processing. Equipment like membrane-based systems, evaporators, and distillation columns are used in these procedures, which are essential for guaranteeing both process effectiveness and product quality. However, stability and safety in evaporative separation processes are difficult to maintain due to their complexity and the inherent fluctuation in feedstock composition and quality. By using computer simulation, operators

 may forecast how complex systems will behave, improve operating conditions, and assess the effects of different process modifications. To provide stable and secure process operation, advanced process control techniques like fuzzy logic control and model predictive control use sensor feedback to modify operating conditions in real time. For evaporative separation processes to be optimized and controlled, a thorough understanding of the physical and chemical principles behind them is also required. This entails knowing how impurities and contaminants behave in the feedstock as well as the thermodynamics of phase equilibria, mass transport, heat transfer, and fluid dynamics. Strategies for reducing energy consumption and greenhouse gas emissions, like switching to renewable energy sources and improving process efficiency, are also necessary to achieve sustainability.

🔒 This is a subscription article

Full text is available to subscribers and institutional members. Please choose an option below to access it.

1. Peet J, Senatore ML, Heeger AJ, Bazan GC. The role of processing in the fabrication and optimization of plastic solar cells. Adv Mater. 2009;21(14‐15):1521–1527.
2. Choong KL, Smith R. Novel strategies for optimization of batch, semi-batch and heating/cooling evaporative crystallization. Chem Eng Sci. 2004;59(2):329–343.
3. Liu K, Zhao Z, Li H, Gao X. Microwave-induced vapor-liquid mass transfer separation technology—full of breakthrough opportunities in electrified chemical processes. Curr Opinion Chem Eng. 2023;39:100890.
4. Daosud W, Thampasato J, Kittisupakorn P. Neural network based modeling and control for a batch heating/cooling evaporative crystallization process. Eng J. 2017;21(1):127–144.
5. Li H, Zhao Z, Xiouras C, Stefanidis GD, Li X, Gao X. Fundamentals and applications of microwave heating to chemicals separation processes. Renew Sustain Energy Rev. 2019;114:109316.
6. Sun M, Du S, Chen M, Rohani S, Zhang H, Liu Y, Sun P, Wang Y, Shi P, Xu S, Gong J. Oiling-out investigation and morphology control of β-alanine based on ternary phase diagrams. Crys Growth Des. 2018;18(2):818–826.
7. Tistaert C, Dejaegher B, Vander HY. Chromatographic separation techniques and data handling methods for herbal fingerprints: a review. Anal Chim Acta. 2011;690(2):148–161.
8. Liu G, Chen T, Xu J, Yao G, Xie J, Cheng Y, Miao Z, Wang K. Salt-rejecting solar interfacial evaporation. Cell Rep Phys Sci. 2021;2(1).
9. Mesbah A, Kalbasenka AN, Huesman AE, Kramer HJ, Jansens PJ, Van den Hof PM. Realtime dynamic optimization of crystal yield in a fedbatch evaporative crystallization of ammonium sulphate. Proceedings of the 14th International Workshop on Industrial Crystallization. 2007. 81–88p.
10. Rajendran A, Paredes G, Mazzotti M. Simulated moving bed chromatography for the separation of enantiomers. J Chromatogr. 2009;1216(4):709–738.
11. Iqbal M, Zafar N, Fessi H, Elaissari A. Double emulsion solvent evaporation techniques used for drug encapsulation. Int J Pharma. 2015;496(2):173–190.
12. Chen C, Kuang Y, Hu L. Challenges and opportunities for solar evaporation. Joule. 2019;3(3):683–718.