CHARACTERISTICS OF INTERPOLYELECTROLYTE COMPLEXS AND APPLICATION FOR SOIL IMPROVEMENT AGAINST EROSION
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https://doi.org/10.54939/1859-1043.j.mst.75.2021.114-119Keywords:
Interpolyelectrolyte complexs; Polyelectrolyte; Soil fixation.Abstract
The study deals with the properties of the interpolyelectrolyte complexs (IPECs) and evaluates the soil's immobilization ability through wind erosion resistance tests. IPECs are formed by interaction of oppositely charged polyelectrolytes, dissolved in strongly electrolytic saline solution and complex with metal ions. The soil layer treated with IPECs, the sample weight was almost unchanged at the test wind speed of 30 m/s and the test water speed of 20 cm/s. IPECs are formed by interaction of poly diallyldimethyl ammonium cloride and sodium polymethacrylate are potential materials to immobilize contaminated soils, especially those contaminated with toxic metals.
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