Abstract
A lumped-parameter model is developed for a uniform sand with residual amounts of trichloroethylene (TCE). Using gamma attenuation to measure porosity and TCE saturation locally, the relationship between the mass transfer coefficient and TCE saturation is determined for a constant flow velocity. The technique developed here provides valuable information about the dissolution process for small residual saturations of nonaqueous phase liquids.
Original language | English (US) |
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Pages (from-to) | 290-297 |
Number of pages | 8 |
Journal | National Conference on Environmental Engineering |
State | Published - 1990 |
Externally published | Yes |
Event | Proceedings of the 1990 Specialty Conference - Arlington, VA, USA Duration: Jul 8 1990 → Jul 11 1990 |
All Science Journal Classification (ASJC) codes
- Environmental Engineering
- General Engineering