基于介电性质差异的微波诱导强化蒸馏分离

doi:10.16085/j.issn.1000-6613.2020-0184

摘要/Abstract

摘要：

具有选择性加热特性的微波辐射场对混合物相对挥发度影响的发现，对基于混合物介电性质差异而实现化工分离新技术的开发和工程强化能起到极大的推动作用。本文梳理了近年来发展的微波场强化化工分离方法，阐述了微波场与各类物质的特殊作用机制，重点介绍了微波场诱导强化极性-非极性混合物蒸馏分离新技术的相关研究。针对微波诱导分离技术在实际应用中亟需解决的关键问题，着重综述了作者课题组在微波诱导分离机理、分离装置与微波腔体结构设计及过程模型方面的研究进展。最后，对微波技术在化工分离过程强化领域应用目前尚存在的问题提出建议，期望对未来通过介电性质差异实现分离的发展方向提供参考。

关键词: 分离, 蒸馏, 相平衡, 微波, 过程强化

Abstract:

The selective heating characteristic of microwave irradiation field has great effect on the relative volatility of binary mixture, which can be applied to develop novel separation technology based on the dielectric property difference of the compositions, which will promote process intensification of unit operations in chemical engineering. The progress of microwave-enhanced separation in chemical engineering was summarized while the unique interaction between microwave field and various chemicals was illustrated to emphasize microwave-induced enhancement of distillation separation for the mixture of polar and nonpolar components. In view of the key problems that need to be solved in the practical application of microwave-induced separation technology, the research progress of the author's research group on the mechanism of microwave-induced separation, separation device, structure design of microwave cavity and process model were reviewed. Ultimately, several suggestions were proposed accordingly for the existing problems of microwave technology in the field of chemical separation process intensification for the sake of the further research of dielectric-based separation in chemical engineering.

Key words: separation, distillation, phase equilibria, microwave, process intensification

中图分类号:

TQ053.5

赵振宇, 李洪, 李鑫钢, 高鑫. 基于介电性质差异的微波诱导强化蒸馏分离[J]. 化工进展, 2020, 39(6): 2275-2283.

Zhenyu ZHAO, Hong LI, Xingang LI, Xin GAO. Microwave-induced enhancement of distillation separation based on dielectric properties difference[J]. Chemical Industry and Engineering Progress, 2020, 39(6): 2275-2283.

参考文献

1	THOMAS-HILLMAN I, LAYBOURN A, DODDS C, et al. Realising the environmental benefits of metal-organic frameworks: recent advances in microwave synthesis[J]. Journal of Materials Chemistry A, 2018, 6(25): 11564-11581.
2	LI Hong, ZHAO Zhenyu, XIOURAS C, et al. Fundamentals and applications of microwave heating to chemicals separation processes[J]. Renewable and Sustainable Energy Reviews, 2019, 114.
3	ALTMAN E, STEFANIDIS G D, GERVEN T V, et al. Process intensification of reactive distillation for the synthesis of n-propyl propionate: the effects of microwave radiation on molecular separation and esterification reaction[J]. Industrial & Engineering Chemistry Research, 2010, 49(21): 1773-1784.
4	GAO Xin, LI Xingang, ZHANG Jinsong, et al. Influence of a microwave irradiation field on vapor-liquid equilibrium[J]. Chemical Engineering Science, 2013, 90: 213-220.
5	高鑫. 微波强化催化反应精馏过程研究[D]. 天津: 天津大学, 2011.
5	GAO Xin. Study on catalytic reactive distillation process intensified by microwave irradiation[D]. Tianjin: Tianjin University, 2011.
6	LI Hong, CUI Junjie, LIU Jiahui, et al. Mechanism of the effects of microwave irradiation on the relative volatility of binary mixtures[J]. AIChE Journal, 2017, 63(4): 1328-1337.
7	刘佳慧. 微波诱导蒸发强化分离的装备与过程研究[D]. 天津: 天津大学, 2018.
7	LIU Jiahui. Study on equipment and process of microwave-induced evaporation and intensified separation[D]. Tianjin: Tianjin University, 2018.
8	舒丹丹. 新型微波诱导降膜蒸发分离装置及过程研究[D]. 天津: 天津大学, 2019.
8	SHU Dandan. New study on microwave induced separation device and process of falling film evaporation[D]. Tianjin: Tianjin University, 2019.
9	DE BRUYN M, BUDARIN V L, STURM G S J, et al. Subtle microwave-induced overheating effects in an industrial demethylation reaction and their direct use in the development of an innovative microwave reactor[J]. Journal of the American Chemical Society, 2017, 139(15): 5431-5436.
10	LI Hong, MENG Ying, SHU Dandan, et al. Breaking the equilibrium at the interface: microwave-assisted reactive distillation (MARD)[J]. Reaction Chemistry & Engineering, 2019, 4(4): 688-694.
11	WANG Lei, MIAO Xiaojuan, PAN Gang. Microwave-induced interfacial nanobubbles[J]. Langmuir, 2016, 32(43): 11147-11154.
12	AFIFY N D, SWEATMAN M B. Classical molecular dynamics simulation of microwave heating of liquids: the case of water[J]. Journal of Chemical Physics, 2018, 148(2): 024508.
13	ZHOU Min, CHENG Ke, SUN Haoran, et al. Investigation of nonlinear output-input microwave power of DMSO-ethanol mixture by molecular dynamics simulation[J]. Scientific Reports, 2018, 8(1): 7186.
14	LIU Jianchun, JIA Guozhu, LU Zhou. Dielectric properties of pyridine derivative-water clusters: molecular dynamics simulation[J]. Journal of Molecular Liquids, 2017, 241: 984-991.
15	LI Di, JIA Guozhu. Dielectric properties of SPC/E and TIP4P under the static electric field and microwave field[J]. Physica A: Statistical Mechanics and its Applications, 2016, 449: 348-356.
16	LIU Jianchun, JIA Guozhu. Non-thermal effects of microwave in sodium chloride aqueous solution: insights from molecular dynamics simulations[J]. Journal of Molecular Liquids, 2017, 227: 31-36.
17	AVDEENKOV A V. Dynamics of ultracold polar molecules in a microwave field[J]. New Journal of Physics, 2015, 17(4): 045025.
18	崔俊杰. 微波场对二元体系相对挥发度的影响机理及应用研究[D]. 天津: 天津大学, 2016.
18	CUI Junjie. Mechanism and application study of the effects of microwave irradiation on the relative volatility of binary mixtures[D]. Tianjin: Tianjin University, 2016.
19	TUTA S, PALAZOLU T K. Finite element modeling of continuous-flow microwave heating of fluid foods and experimental validation[J]. Journal of Food Engineering, 2017, 192: 79-92.
20	LI Hong, LIU Jiahui, LI Xingang, et al. Microwave-induced polar/nonpolar mixture separation performance in a film evaporation process[J]. AIChE Journal, 2019, 65(2): 745-754.
21	GAO Xin, SHU Dandan, LI Xingang, et al. Improved film evaporator for mechanistic understanding of microwave-induced separation process[J]. Frontiers of Chemical Science and Engineering, 2019, 13(4): 759-771.
22	GULATI T, DATTA A K. Mechanistic understanding of case-hardening and texture development during drying of food materials[J]. Journal of Food Engineering, 2015, 166: 119-138.
23	ZHU H C, GULATI T, DATTA A K, et al. Microwave drying of spheres: coupled electromagnetics-multiphase transport modeling with experimentation (Ⅱ): model validation and simulation results[J]. Food and Bioproducts Processing, 2015, 96: 326-337.
24	CHUMNANPAISONT N, NIAMNUY C, DEVAHASTIN S. Mathematical model for continuous and intermittent microwave-assisted extraction of bioactive compound from plant material: extraction of β-carotene from carrot peels[J]. Chemical Engineering Science, 2014, 116: 442-451.
25	GAO Xin, LIU Xinshuang, LI Xingang, et al. Continuous microwave-assisted reactive distillation column: pilot-scale experiments and model validation[J]. Chemical Engineering Science, 2018, 186: 251-264.
26	YE Jinghua, LAN Junqing, XIA Yuan, et al. An approach for simulating the microwave heating process with a slow-rotating sample and a fast-rotating mode stirrer[J]. International Journal of Heat and Mass Transfer, 2019, 140: 440-452.
27	LI Hong, HAO Zhiqiang, MURPHY J, et al. Experimental study of liquid renewal on the sheet of structured corrugation SiC foam packing and its dispersion coefficients[J]. Chemical Engineering Science, 2018, 180: 11-19.
28	LI Xingang, GAO Guohua, ZHANG Luhong, et al. Multiscale simulation and experimental study of novel SiC structured packings[J]. Industrial & Engineering Chemistry Research, 2011, 51(2): 915-924.
29	LI Hong, WANG Fangzhou, WANG Chenchen, et al. Liquid flow behavior study in SiC foam corrugated sheet using a novel ultraviolet fluorescence technique coupled with CFD simulation[J]. Chemical Engineering Science, 2015, 123: 341-349.
30	LI Hong, SHI Qiang, YANG Xinwei, et al. Characterization of novel carbon foam corrugated structured packings with varied corrugation angle[J]. Chemical Engineering and Technology, 2018, 41(1): 182-191.
31	LI Xinang, LIU Qiaoyu, LI Hong, et al. Experimental study on liquid flow behavior in the holes of SiC structured corrugated sheets[J]. Journal of the Taiwan Institute of Chemical Engineers, 2016, 64: 39-46.
32	GRüNIG J, KIM S J, KRAUME M. Liquid film flow on structured wires: fluid dynamics and gas-side mass transfer[J]. AIChE Journal, 2013, 59(1): 295-302.
33	CONG Haifeng, ZHAO Zhenyu, LI Xingang, et al. Liquid-bridge flow in the channel of helical string and its application to gas-liquid contacting process[J]. AIChE Journal, 2018, 64(9): 3360-3368.
34	TAMANG S, ARAVINDAN S. 3D numerical modelling of microwave heating of SiC susceptor[J]. Applied Thermal Engineering, 2019, 162(5): 114250.
35	SHUKLA S, MERICQ J P, BELLEVILLE M P, et al. Process intensification by coupling the Joule effect with pervaporation and sweeping gas membrane distillation[J]. Journal of Membrane Science, 2018, 545: 150-157.
36	TALENS C, ARBOLEYA J C, CASTRO-GIRALDEZ M, et al. Effect of microwave power coupled with hot air drying on process efficiency and physico-chemical properties of a new dietary fibre ingredient obtained from orange peel[J]. LWT—Food Science and Technology, 2017, 77: 110-118.
37	J-P MBAKIDI, BOUQUILLON S. Glycerol-based ionic liquids: crucial microwaves-assisted synthetic step for solketal amines[J]. Journal of Molecular Liquids, 2018, 252: 218-224.
38	KOMOROWSKA-DURKA M, HOUTEN R VAN, STEFANIDIS G D. Application of microwave heating to pervaporation: a case study for separation of ethanol-water mixtures[J]. Chemical Engineering and Processing: Process Intensification, 2014, 81: 35-40.
39	ROY S, HUMOUD M S, INTRCHOM W, et al. Microwave-induced desalination via direct contact membrane distillation[J]. ACS Sustainable Chemistry and Engineering, 2018, 6(1): 626-632.
40	GUPTA O, ROY S, MITRA S. Microwave induced membrane distillation for enhanced ethanol-water separation on a carbon nanotube immobilized membrane[J]. Industrial & Engineering Chemistry Research, 2019, 58(39): 18313-18319.

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