Research of Water-Alcohol Solution Permittivity at Phase Transition by Radiophysics Method

T.D. Kochetkova; A.A. Pavlova

doi:10.4028/www.scientific.net/AMR.1040.356

Paper Titles

p-Nitrotoluene Bromination Using Barium Fluorobromate Ba(BrF₄)₂
p.337

Processes of Ultra- and Nanofiltration for Cleaning Solutions from Iron Colloid Substances
p.342

Products of Reaction between Barium Chloride and Sodium Hyrdosilicates: Examination of Composition
p.347

Radiation-Protective Composite Binder Extended with Barium Hydrosilicates
p.351

Research of Water-Alcohol Solution Permittivity at Phase Transition by Radiophysics Method
p.356

Some Peculiarities of Spin Manifestation in Isotope Effects
p.360

Study of Mechanical Activation Processes of Mica Bearing Rocks
p.367

Study of the Effect of Butylenes Content in Butane Fraction on Butane Dehydrogenation Process
p.372

Study of the Graphite Electrode Surface with In and Pt Deposits
p.376

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1040Research of Water-Alcohol Solution Permittivity at...

Research of Water-Alcohol Solution Permittivity at Phase Transition by Radiophysics Method

Abstract:

This study presents the research of water-alcohol solution phase transition by permittivity changing. Complex permittivity was measured by open-end-coaxial method in frequency range 500 MHz – 40 GHz. We varied temperature from 240 K to 310 K and ethanol content from 10 % to 80 %. Temperature dependencies of permittivity for water-alcohol solutions were obtained and the patterns of variation of those solidification temperatures were established.

You might also be interested in these eBooks

High Technology: Research and Applications

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 1040)

Pages:

356-359

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1040.356

Citation:

Cite this paper

Online since:

September 2014

Authors:

T.D. Kochetkova*, A.A. Pavlova

Keywords:

Microwave Frequency, Permittivity, Polar Liquids, Solution, Transition Phase, Waters

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Stillenger F. N. Low frequency dielectric properties of liquid and solid water, The liquid state of matter: fluids, simple and complex. Amsterdam, New-York, Oxford: North Holland Company, (1982) 344 – 431.

Google Scholar

[2] Bordonskii G.S., Krylov S.D. Dielectric properties of D2O ice in the microwave range, Russian Journal of Physical Chemistry, 75, 5 (2001) 834 – 836.

Google Scholar

[3] King Ronold W. P., Smith Glenn S. Antennas in Matter: Fundamentals, Theory, and Applications. – Cambridge: The MIT Press, 1981. 868 p.

Google Scholar

[4] Maraland T. P., Evans S. Dielectric measurements with an opened coaxial probe, IEE Proc., H134, 4 (1987) 341-349.

Google Scholar

[5] Szwrnowski S. A. Transmission line cell for measuring the permittivity of liquid over the frequency range 90 MHz to 2 GHz., J. Phys. E: Sci. Instrum., 15, (1982) 1068 – 1072.

DOI: 10.1088/0022-3735/15/10/027

Google Scholar