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Liu, Haorui
- Study of Cole-Cole Complex Resistivity Model for Chrome-Contaminated Soil
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1 Dezhou University, No.566, Daxuexi Road, Dezhou, Shandong, CN
1 Dezhou University, No.566, Daxuexi Road, Dezhou, Shandong, CN
Source
Nature Environment and Pollution Technology, Vol 15, No 3 (2016), Pagination: 987-990Abstract
Complex resistivity method is used to measure the concentration distribution of chromium salt in the chromecontaminated sites. Both, the salt concentration and moisture content could affect the measurement results, so a theoretical model is needed to distinguish the salt concentration and moisture content. The results of soil electrical test show that the soil has not only resistance character, but also capacitance character. The Cole-Cole complex resistance model of rock is used as the complex resistance model of soil. Cole-Cole model has four parameters: resistivity, time factor, charge rate and frequency factor. The math relation between soil physical parameter and measured resistivity is based on the solution resistivity. The math relation between soil physical parameter and time factor is derived from the double layer deformation, which includes electromagnetic field theory and the double-gel plate model. Finally, the theoretical derivation is compared with the experimental data to verify its accuracy.Keywords
Chrome-Contaminated Soil, Cole-Cole Model, Soil Water Content, Chromium Concentration.Full Text
References
- Flekkøy, Eirik G. , 2013. A physical basis for the Cole-Cole description of electrical conductivity of mineralized porous media. Geophysics, 78(5): D355-D368.
- Khamzin, A.A., Nigmatullin, R.R. and Popov, I.I. 2013. Log-periodic corrections to the Cole-Cole expression in dielectric relaxation. Physica A: Statistical Mechanics and its Applications. 392(1): 136-148.
- Li, Jin-ming 1999. Some experiment results of conduction and induced polarization characteristics for polluted water with the variation of the pollution concentration. Chinese Journal of Geophysics , 42(3): 428-434.
- Liu, Haorui 2010a. Parametric inversion on complex resistivity mathematic model of chrome-contaminated soil. Research of Environmental Sciences, 23(4): 480-484.
- Liu, Haorui 2010b. The complex dispersion properties of the chrome-contaminated soil. Geophysical & Geochemical Exploration, 34(3): 372-375.
- Liu, Yu-qiang, Li, Li and Wang, Qi 2009. Study on pollution situation at typical chrome residue contaminated sites and corresponding integrated remediation plan. Research of Environmental Sciences, 22(2): 248-253.
- Luo, Z., Wadhawan, A. and Bouwer, E. J. 2010. Sorption behavior of nine chromium (III) organic complexes in soil. International Journal of Environmental Science and Technology, 7(1): 1-10.
- Tarasov, Andrey and Konstantin, Titov 2013. On the use of the Cole-Cole equations in spectral induced polarization. Geophysical Journal International, 195(1): 352-356.
- Stefan, Wolny, Adamowicz, Artur and Lepich, Marek 2014. Influence of temperature and moisture level in paper-oil insulation on the parameters of the Cole-Cole model. IEEE Transactions on Power Delivery, 29(1): 246-250.