Abstract: Monitored natural attenuation has become accepted as an appropriate “technology” for treating petroleum hydrocarbon-contaminated groundwater. Commonly, the monoaromatic compounds benzene, toluene, ethylbenzene, and xylenes ...

Abstract: Postlime stabilization of municipal sludge requires methods for assessing the degree of lime incorporation and stability of the final product, as well as for evaluating and monitoring the performance of individual components ...

Abstract: The addition of alkaline material (usually lime) to treated municipal sludge can be used to raise the pH to