Articles & Issues
- Language
- English
- Conflict of Interest
- In relation to this article, we declare that there is no conflict of interest.
-
This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits
unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.
All issues
ACOMPARISON OF CRYSTAL GROWTH KINETICS BY USE OF CHEMICAL POTENTIAL DIFFERENCE AND CONCENTRATION DIFFERENCE
Korean Journal of Chemical Engineering, July 1996, 13(4), 343-350(8), 10.1007/BF02705960
Download PDF
Abstract
A Spherical Void Electrodynamic Levitator Trap (SVELT) was used to measure the water activity in the supersaturated aqueous solutions of six materials, NaCl, (NH4)2SO4, KH2PO4, NH4H2PO4, KAl(SO4)2 12H2O and glycine. The relationship between chemical potential and concentration was obtained using a fifth order polynomial fit. A comparison of the order of the crystal growth rate obtained from the use of chemical potential difference and concent- ration difference was made. The order of crystal growth rate calculated from concentration difference was found to be close to that obtained from chemical potential difference at low supersaturation, while at higher supersaturation a deviation was noted.
References
Arnold S, Rev. Sci. Instru., 62(12), 3025 (1991)
Arnold S, J. Aerosol Sci., 10, 49 (1978)
Arnold S, Folan LM, Rev. Sci. Instru., 58(9), 1732 (1987)
Cohen MD, Flagen RC, Seinfeld JH, J. Phys. Chem., 91, 4563 (1987)
Garside J, Mullin JW, Trans. Inst. Chem. Eng., 46, T11 (1968)
Larsen MA, Mullin JW, J. Cryst. Growth, 20, 183 (1973)
Li L, Rodriguez-Hornedo N, J. Cryst. Growth, 121, 33 (1992)
Mullin JW, "Crystallization," 3rd ed., Butterworth (1993)
Mullin JW, Amatavivadhana A, J. Appl. Chem., 17, 151 (1967)
Mullin JW, Chakraborty M, Mehta K, J. Appl. Chem., 20, 367 (1970)
Myerson AS, "Handbook of Industrial Crystallization," Butterworth (1993)
Na HS, Arnold S, Myerson AS, J. Cryst. Growth, 139, 104 (1994)
Nicolau IF, Krist. Tech., 9(11), 1255 (1974)
Nyvlt J, Sohnel O, Matuchova M, Broul M, "The Kinetics of Industrial Crystallization," Elsevier (1985)
Prausnitz JM, Lichtenthaler RN, Azevedo EG, "Molecular Thermodynamics of Fluid-Phase Equilibria," 2nd ed., Prentice-Hall (1986)
Richardson CB, Spann JF, J. Aerosol Sci., 15, 563 (1984)
Robinson RA, Stokes RH, "Electrolyte Solution," 2nd ed., Butterworth (1959)
Rumford F, J. Trans. Inst. Chem. Eng., 38, 10 (1960)
Tang IN, Munkelwitz HR, J. Colloid Interface Sci., 98(2), 430 (1984)
Tang IN, Munkelwitz HR, Wang N, J. Colloid Interface Sci., 114(2), 409 (1986)
Arnold S, J. Aerosol Sci., 10, 49 (1978)
Arnold S, Folan LM, Rev. Sci. Instru., 58(9), 1732 (1987)
Cohen MD, Flagen RC, Seinfeld JH, J. Phys. Chem., 91, 4563 (1987)
Garside J, Mullin JW, Trans. Inst. Chem. Eng., 46, T11 (1968)
Larsen MA, Mullin JW, J. Cryst. Growth, 20, 183 (1973)
Li L, Rodriguez-Hornedo N, J. Cryst. Growth, 121, 33 (1992)
Mullin JW, "Crystallization," 3rd ed., Butterworth (1993)
Mullin JW, Amatavivadhana A, J. Appl. Chem., 17, 151 (1967)
Mullin JW, Chakraborty M, Mehta K, J. Appl. Chem., 20, 367 (1970)
Myerson AS, "Handbook of Industrial Crystallization," Butterworth (1993)
Na HS, Arnold S, Myerson AS, J. Cryst. Growth, 139, 104 (1994)
Nicolau IF, Krist. Tech., 9(11), 1255 (1974)
Nyvlt J, Sohnel O, Matuchova M, Broul M, "The Kinetics of Industrial Crystallization," Elsevier (1985)
Prausnitz JM, Lichtenthaler RN, Azevedo EG, "Molecular Thermodynamics of Fluid-Phase Equilibria," 2nd ed., Prentice-Hall (1986)
Richardson CB, Spann JF, J. Aerosol Sci., 15, 563 (1984)
Robinson RA, Stokes RH, "Electrolyte Solution," 2nd ed., Butterworth (1959)
Rumford F, J. Trans. Inst. Chem. Eng., 38, 10 (1960)
Tang IN, Munkelwitz HR, J. Colloid Interface Sci., 98(2), 430 (1984)
Tang IN, Munkelwitz HR, Wang N, J. Colloid Interface Sci., 114(2), 409 (1986)
