Study on migration and transformation of sodium pentachlorophenol in loess soil

Author

Li, Meng-yao ; Wang, Na ; Qian, Hui

Author_Institution

Sch. of Environ. Sci. & Eng., Chang´an Univ., Xi´an, China

Volume

3

fYear

2011

Firstpage

1722

Lastpage

1725

Abstract

The migration/transformation properties and laws of sodium pentachlorophenol (PCP-Na) in loess soil under the saturated conditions have been studied by one-dimensional dynamic soil column experiments, the transport model of PCP-Na and its model parameters have been obtained, and tested the validation of mathematical models. Real mathematical model results in good agreement with experimental results, indicating that the hydrodynamic dispersion model could be used to simulate the migration of pentachlorophenol in the loess soil. The spatial and temporal distribution of PCP-Na concentration in the loess soil and the pollution to groundwater could be predicted by the mathematical model.

Keywords

geochemistry; groundwater; organic compounds; pest control; soil pollution; water pollution; 1D dynamic soil column experiment; PCP-Na; groundwater pollution; hydrodynamic dispersion model; loess soil; mathematical model; migration properties; sodium pentachlorophenol; spatial distribution; temporal distribution; transformation properties; transport model; Equations; Mathematical model; Predictive models; Transforms; loess soil; migration and transformation; saturated; sodium pentachlorophenol; soil column experiment;

fLanguage

English

Publisher

ieee

Conference_Titel

Water Resource and Environmental Protection (ISWREP), 2011 International Symposium on

Print_ISBN

978-1-61284-339-1

Type

conf

DOI

10.1109/ISWREP.2011.5893580

Filename

5893580