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Coupling of Contact Nucleation Kinetics with Breakage Model for Crystallization of Sodium Chloride Crystal in Fluidized Bed Crystallizer
Joint Authors
Zheng, Dan
Zou, Wei
Peng, Chuanfeng
Fu, Yuhang
Zhang, Fengzhen
Yan, Jie
Li, Bo
Zeng, Li
Huang, Tinghong
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-18
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
There are many nucleation theory-based different mechanisms.
These theories mainly focused on production parameters in the crystallization and less on physical properties of crystals.
In this research, a new model of contact nucleation theory coupled with the breakage mechanism of crystals is applied to describe the collision process in sodium chloride crystallization.
This coupling nucleation model is presented here which relates the number of contact-collision site in nucleation owing to collision rate and the interfacial energy.
F2 in the expression of the classic contact nucleation rate is redefined as a power function with the physical properties of crystals and breakage propensity.
The experiment results indicate that crystal breakage propensity has a significant influence on the nucleation rate.
Finally, analysis of the contact nucleation kinetic model and comparison with experiments reveal that the new nucleation model results are in better agreement with experiments.
This new nucleation model is confirmed to represent the time-dependent collision behavior.
The parameters of model are strongly related to the physical properties of crystal and fluidization conditions.
American Psychological Association (APA)
Zheng, Dan& Zou, Wei& Yan, Jie& Peng, Chuanfeng& Fu, Yuhang& Li, Bo…[et al.]. 2019. Coupling of Contact Nucleation Kinetics with Breakage Model for Crystallization of Sodium Chloride Crystal in Fluidized Bed Crystallizer. Journal of Chemistry،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1170696
Modern Language Association (MLA)
Zheng, Dan…[et al.]. Coupling of Contact Nucleation Kinetics with Breakage Model for Crystallization of Sodium Chloride Crystal in Fluidized Bed Crystallizer. Journal of Chemistry No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1170696
American Medical Association (AMA)
Zheng, Dan& Zou, Wei& Yan, Jie& Peng, Chuanfeng& Fu, Yuhang& Li, Bo…[et al.]. Coupling of Contact Nucleation Kinetics with Breakage Model for Crystallization of Sodium Chloride Crystal in Fluidized Bed Crystallizer. Journal of Chemistry. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1170696
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1170696