Modeling of the chemical composition of DC atmospheric pressure air discharge plasma in contact with aqueous solutions of sodium dodecylbenzenesulfonate
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- 作者：D. A. Shutov ; S. A. Smirnov ; A. S. Konovalov ; A. N. Ivanov
- 刊名：High Temperature
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：54
- 期：4
- 页码：483-487
- 全文大小：636 KB
- 刊物类别：Physics and Astronomy
- 刊物主题：Physics
Atoms and Molecules in Strong Fields and Plasma Physics
Materials Science
Mechanics, Fluids and Thermodynamics
Physical Chemistry
Industrial Chemistry and Chemical Engineering
Russian Library of Science - 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
- ISSN：1608-3156
- 卷排序：54
文摘
The results of calculation of the chemical composition of plasma of the DC atmospheric pressure discharge in air in contact with aqueous solutions of sulfonol (C12H25C6H4SO3Na) in the concentration range of 0–10 g/L at a discharge current of 40 mA are presented. At modeling, the combined solution of Boltzmann equation for the electron gas, equations of vibrational kinetics for ground states of N2, O2, H2O, and NO molecules, equations of chemical kinetics and plasma conductivity equation were used. It was shown that sodium atoms appearing as a result of transfer processes from the liquid cathode affect the chemical composition of the plasma and the characteristics of the electron gas.