基于逆溶解度性质的硫酸钠-水体系成核动力学的研究
收稿日期: 2021-01-18
网络出版日期: 2021-10-11
基金资助
天津市高等学校“制盐与盐化工”创新团队项目资助(TD13-5008);教育部科研创新团队培育计划([2013]373)
Study on nucleation kinetics of sodium sulfate-water system based on inverse solubility
Received date: 2021-01-18
Online published: 2021-10-11
王彦飞 , 焦健 , 蒋淑婉 , 许史杰 . 基于逆溶解度性质的硫酸钠-水体系成核动力学的研究[J]. 无机盐工业, 2021 , 53(10) : 41 -46 . DOI: 10.19964/j.issn.1006-4990.2021-0037
Based on the inverse solubility of sodium sulfate-water system,the nucleation behavior of sodium sulfate-water system was studied by focused light velocity reflection measurement.The effect of heating rate and saturation temperature on the width of metastable zone was investigated.The nucleation kinetic parameters were determined by classical nucleation theory model,and the effect of chemical potential and nucleation temperature on the nucleation rate was discussed.The results showed that smaller heating rate and higher saturation temperature will narrow the width of metastable zone.The chemical potential difference of solute in solid-liquid two-phase was the driving force of crystallization process,but it was not always conducive to nucleation process.The above research not only provides basic physical property data for the development of sodium sulfate heating crystallization process,but also helps to deeply understand the nucleation behavior of this system with inverse solubility in the heating crystallization process.
Key words: sodium sulfate; nucleation; metastable zone width; crystallization
[1] | 陶道敏. 美国亚硫酸钠生产现状[J]. 无机盐工业, 2005, 37(6):61. |
[2] | 周永学, 王倩, 张筱军. 芒硝的临床运用与药理研究[J]. 陕西中医学院学报, 2007, 30(1):54-55. |
[3] | Brabants G, Hubin M, Reichel E K, et al. Revisiting silicalite-1 nu-cleation in clear solution by electrochemical impedance spectrosco-py[J]. Langmuir:The ACS Journal of Surfaces and Colloids, 2017, 33(10):2581-2589. |
[4] | Davey R J. Can the study of self-assembly in solution lead to a good model for the nucleation pathway:The case of tolfenamic acid[J]. Chemical Science, 2015, 6(6):3515-3524. |
[5] | Chiarella R A, Gillon A L, Burton R C, et al. The nucleation of ino-sine:the impact of solution chemistry on the appearance of polymo-rphic and hydrated crystal forms[J]. Faraday Discussions, 2007, 136:179-193. |
[6] | Xiong Lixuan, Ling Zhou, Zhang Xia, et al. Determination of metasta-ble zone widths and nucleation behavior of aspirin in acetic acid and acetic anhydride binary solvent mixture[J]. Journal of Molecu-lar Liquids, 2018, 269:805-815. |
[7] | Somchai M, Flood A E. Validation of models predicting nucleation rates from induction times and metastable zone widths[J]. Chemical Engineering & Technology, 2018, 41(10):2066-2076. |
[8] | Quan Y, Yang Y, Xu S, et al. Insight into the role of piperazine in the thermodynamics and nucleation kinetics of the triethylenediamine-methyl tertiary butyl ether system[J]. Crystengcomm, 2019, 21:948-956. |
[9] | Ma S, Li C, Gao J, et al. Artificial neural network prediction of me-tastable zone widths in reactive crystallization of lithium carbona-te[J]. Industrial & Engineering Chemistry Research, 2020.Doi: 10.1021/acs.iecr.9b06074. |
[10] | Xu S J, Bu Y Q, Jiang S W, et al. Insights into the role of solvents in nucleation kinetics of glutaric acid from metastable zone widths[J]. Industrial & Engineering Chemistry Research, 2021.Doi: 10.1021/acs.iecr.0c04368. |
[11] | Yang H, Florence A J. Relating induction time and metastable zone width[J]. CrystEngComm, 2017, 19(28):3966-3978. |
[12] | Noor S Z M, Camacho D M, Ma C Y, et al. The effect of crystallization conditions on the metastable zone width and nucleation kinetics of para-aminobenzoic acid in ethanol[J]. Chemical Engineering & Technology, 2020, 43(6).Doi: 10.1002/ceat.201900679. |
[13] | Sangwal K. Recent developments in understanding of the metasta-ble zone width of different solutesolvent systems[J]. Journal of Cry-stal Growth, 2011, 318(1):103-109. |
[14] | Kashchiev D, Borissova A, Hammond R B, et al. Effect of cooling rate on the critical undercooling for crystallization[J]. Journal of Crystal Growth, 2010, 312(5):698-704. |
[15] | Yang J, Xu S, Wang J, et al. Nucleation behavior of ethyl vanillin:Balance between chemical potential difference and saturation temperature[J]. Journal of Molecular Liquids, 2020, 303.Doi: 10.1016/j.molliq.2020.112609. |
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