Interaction of Metastable Zone Width and Induction Time Based on Nucleation Potential

被引：14

作者：

Si, Zehao ^{[1
]}

Li, Ang ^{[1
]}

Yan, YiZhen ^{[1
]}

Zhang, Xiangyang ^{[1
]}

Yang, Huaiyu ^{[2
]}

机构：

[1] East China Univ Sci & Technol, State Key Lab Chem Engn, Shanghai 200237, Peoples R China

[2] Loughborough Univ, Dept Chem Engn, Loughborough LE11 3TU, Leics, England

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2020年 / 59卷 / 52期

基金：

中国国家自然科学基金;

关键词：

INTERFACIAL ENERGY; DICYANDIAMIDE; CRYSTALLIZATION; MECHANISM; KINETICS;

D O I：

10.1021/acs.iecr.0c04742

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The induction times at supersaturations of 1.15-1.24 and the metastable zone widths (MSZWs) with cooling rates of 6.0-30.0 K/h have been determined in the system of dicyandiamide and water. A model based on the accumulation of nucleation potential, derived from the classical nucleation theory, has been applied to estimate the critical nucleation potential and preexponential factor. The estimated values based on the experimental induction times or based on the experimental MSZWs were fairly consistent with each other. The pre-exponential factor was assumed to be constant in the model, while the modifications of the preexponential factor, dependent on the supersaturation, have been introduced to the model for more consistent between the estimations based on the induction time and the MSZW.

引用

页码：22597 / 22604

页数：8

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[1] INDUCTION PERIOD OF NUCLEATION AND METASTABLE ZONE WIDTH
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