Back to profile Projects - F (Frank) van Raffe MSc Long-term trends in leachate contaminant concentrations of bioreactor landfills Long-term trends in leachate contaminant concentrations of bioreactor landfills - WUR Project Long-term trends in leachate contaminant concentrations... Contaminant concentrations in landfill pore water: changes during stimulated degradation Sodic soils are extreme environments with very high pH values (> 9) and salt concentrations, creating a niche for organisms that can survive under... Contaminant speciation in actively treated landfill waste Contaminant speciation in actively treated landfill waste - WUR Project Contaminant speciation in actively treated landfill waste My research revolves...