Abstract: The effects of temperature and pH on aluminum concentrations in alkaline‐treated waters were examined using laboratory and field data. Residual aluminum concentrations were measured in the effluent from the Van de Water ...

Abstract: A bench-scale study of seven Pb-contaminated soils from actual sites was undertaken to determine the feasibility of soil washing to meet cleanup goals. In addition, soil characteristics and operational factors affecting ...

Abstract: Soils contaminated with lead and copper from three industrial-waste sites were characterized for particle-size distribution, heavy metal (Pb, Cu) content by particle size, sequential extraction for metal speciation, scanning ...

Abstract: A procedure is developed to provide measurements of particle size by adapting parts of a commercially available particle image velocimetry system to obtain in situ digital images of the particles. The procedure is nonintrusive ...