A new model relating secondary nucleation rate and supersaturation

被引：5
|
作者：
Tai, CY
Shih, CY
机构：
来源：
JOURNAL OF CRYSTAL GROWTH | 1996年 / 160卷 / 1-2期
关键词：
D O I：
10.1016/0022-0248(95)00915-9
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
A new model of secondary nucleation rate regarding the effects of supersaturation is presented. The model takes account of the interfacial supersaturation, which influences the number of nuclei that is produced, and the overall supersaturation, which determines the fraction of nuclei that survived. The interfacial supersaturation can be replaced by the crystal growth rate so that the nucleation rate equation includes the overall supersaturation and crystal growth rate. This is different from the nucleation models used in the literature with only one of them appearing. Simplified models of the nucleation rate are derived and presented.
引用
收藏
页码：186 / 189
页数：4
相关论文
共 50 条
  • [21] Kinetics of nucleation at increasing supersaturation
    Schmelzer, JWP
    Schmelzer, J
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1999, 215 (02) : 345 - 355
  • [22] An improved model of homogeneous nucleation for high supersaturation conditions: aluminum vapor
    Savel'ev, A. M.
    Starik, A. M.
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2017, 19 (01) : 523 - 538
  • [23] Effect of the shear rate and supersaturation on the nucleation and growth of struvite in batch stirred tank reactors
    Elduayen-Echave, B.
    Azcona, M.
    Grau, P.
    Schneider, P. A.
    JOURNAL OF WATER PROCESS ENGINEERING, 2020, 38
  • [24] NUCLEATION OF CAVITIES DUE TO VACANCY SUPERSATURATION
    TANG, NY
    PLUMTREE, A
    ZEITSCHRIFT FUR METALLKUNDE, 1985, 76 (01): : 46 - 53
  • [25] Supersaturation and crystal nucleation in confined geometries
    Grünewald, T
    Dähne, L
    Helm, CA
    JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (25): : 4988 - 4993
  • [26] Nucleation and supersaturation in porous media (revisited)
    Prieto, M.
    MINERALOGICAL MAGAZINE, 2014, 78 (06) : 1437 - 1447
  • [27] NUCLEATION AT TIME-DEPENDENT SUPERSATURATION
    KASHCHIEV, D
    SURFACE SCIENCE, 1970, 22 (02) : 319 - +
  • [28] DEPENDENCE OF THE OVERPRESSURE FOR NUCLEATION ON THE SUPERSATURATION RATIO
    Kashchiev, Dimo
    COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES, 2011, 64 (05): : 677 - 682
  • [29] The effects of supersaturation, temperature, agitation and seed surface area on the secondary nucleation of paracetamol in ethanol solutions
    Frawley, Patrick J.
    Mitchell, Niall A.
    O'Ciardha, Clifford T.
    Hutton, Kieran W.
    CHEMICAL ENGINEERING SCIENCE, 2012, 75 : 183 - 197
  • [30] Supersaturation Nucleation and Growth of Plagioclase: a numerical model of decompression-induced crystallization
    Benjamin J. Andrews
    Kenneth S. Befus
    Contributions to Mineralogy and Petrology, 2020, 175
12345