Boundary condition and soil attribute impacts on anionic surfactant mobility in unsaturated soil

@inproceedings{Allred1996BoundaryCA,
  title={Boundary condition and soil attribute impacts on anionic surfactant mobility in unsaturated soil},
  author={Barry J. Allred and Glenn O. Brown},
  year={1996}
}
Surfactant mobility in unsaturated soil will impact the effectiveness and efficiency of using these compounds for in situ environmental remediation above the water table. For this reason, transient unsaturated column tests were used to study the influence of boundary conditions and soil attributes on anionic surfactant transport. In these tests, aqueous surfactant solutions were injected into the inlet of horizontally mounted soil columns. Two commercial anionic surfactants were used, an alkyl… CONTINUE READING