Abstract
The investigation of the surface crystallization with low negative and high positive temperatures were carried in the paper. Crystallization curves for distillate (Ts0 = -9 °C) and different mass salt concentrations NaCl (Ts0 = 80 °C) were obtained. Experimental data indicate that the crystallization centers influence each other and the number of centers does not change with time. The maximum speeds for the crystallization front reached 0.3-0.5 m/s. There are a significant anisotropy and a curvature of crystallization front. The surface kinetics should be considered to clarify the rate of freezing and melting of ice in modeling global warming.
| Original language | English |
|---|---|
| Article number | 01072 |
| Journal | MATEC Web of Conferences |
| Volume | 72 |
| DOIs | |
| Publication status | Published - 9 Aug 2016 |
| Externally published | Yes |
| Event | Heat and Mass Transfer in the System of Thermal Modes of Energy - Technical and Technological Equipment, HMTTSC 2016 - Tomsk, Russian Federation Duration: 19 Apr 2016 → 21 Apr 2016 |
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ASJC Scopus subject areas
- Chemistry(all)
- Engineering(all)
- Materials Science(all)
Cite this
Surface Crystallization of Aqueous Salt Solution under Overheating and Overcooling. / Nakoryakov, Vladimir; Misyura, Sergei; Morozov, Vladimir.
In: MATEC Web of Conferences, Vol. 72, 01072, 09.08.2016.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Surface Crystallization of Aqueous Salt Solution under Overheating and Overcooling
AU - Nakoryakov, Vladimir
AU - Misyura, Sergei
AU - Morozov, Vladimir
PY - 2016/8/9
Y1 - 2016/8/9
N2 - The investigation of the surface crystallization with low negative and high positive temperatures were carried in the paper. Crystallization curves for distillate (Ts0 = -9 °C) and different mass salt concentrations NaCl (Ts0 = 80 °C) were obtained. Experimental data indicate that the crystallization centers influence each other and the number of centers does not change with time. The maximum speeds for the crystallization front reached 0.3-0.5 m/s. There are a significant anisotropy and a curvature of crystallization front. The surface kinetics should be considered to clarify the rate of freezing and melting of ice in modeling global warming.
AB - The investigation of the surface crystallization with low negative and high positive temperatures were carried in the paper. Crystallization curves for distillate (Ts0 = -9 °C) and different mass salt concentrations NaCl (Ts0 = 80 °C) were obtained. Experimental data indicate that the crystallization centers influence each other and the number of centers does not change with time. The maximum speeds for the crystallization front reached 0.3-0.5 m/s. There are a significant anisotropy and a curvature of crystallization front. The surface kinetics should be considered to clarify the rate of freezing and melting of ice in modeling global warming.
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UR - http://www.scopus.com/inward/citedby.url?scp=84984646310&partnerID=8YFLogxK
U2 - 10.1051/matecconf/20167201072
DO - 10.1051/matecconf/20167201072
M3 - Article
VL - 72
JO - MATEC Web of Conferences
JF - MATEC Web of Conferences
M1 - 01072
ER -