| 摘要 |
The present invention relates to the physical-chemical methods for removal of contaminants from soil and can be used for remediation of the land. A remediation method includes soil electrokinetic treatment by electrical current at a constant electric power of 2.4 kW/m, soil treatment by chemical modifiers that shift the surface potential of the structural soil particles in the positive region. Using the method allows to reduce the duration of remediation process by 1.5 - 2.0 times, while ensuring soil purity up to 94-96 %. |
