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within English Remove this filter Atmospheric Protection/Air Quality Control/Air Pollution Remove this filter Gerhard Schäfer Remove this filter

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  1. No Access

    Article

    Evaluation of VOC fluxes at the soil-air interface using different flux chambers and a quasi-analytical approach

    Dense nonaqueous-phase liquids (DNAPLs) spilled on the soil migrate vertically depending upon gravity and capillary forces through the unsaturated zone of the porous aquifer, forming a vapour plume. These vola...

    Solenn Cotel, Gerhard Schäfer, Sylvie Traverse… in Water, Air, & Soil Pollution (2015)

  2. No Access

    Article

    Prediction of Vertical DNAPL Vapour Fluxes in Soils Using Quasi-Analytical Approaches: Bias Related to Density-Driven and Pressure-Gradient-Induced Advection

    This study focuses on a detailed analysis of the errors introduced by two quasi-analytical approaches based on either Fick’s first law or a combination of Fick’s and Darcy’s laws to evaluate the vapour flux of...

    Salsabil Marzougui, Gerhard Schäfer, Lotfi Dridi in Water, Air, & Soil Pollution (2012)