In recent decades, water quality problems that impact human health, especially groundwater
pollution, have been intensely studied, and this has contributed to new ideas and policies …

Contaminant hydrogeological processes occurring in porous media are typically not
amenable to direct observation. As a result, indirect measurements (eg, contaminant …

A critical analysis of in situ chemical oxidation (ISCO) projects was performed to characterize
situations in which ISCO is being implemented, how design and operating parameters are …

Understanding transport phenomena and governing mechanisms of different physical and
chemical processes in porous media has been a critical research area for decades …

The relative contribution of dense non-aqueous phase liquid (DNAPL) dissolution versus
matrix diffusion processes to the longevity of chlorinated source zones was investigated …

This paper presents a review of the state-of-the-art on interphase mass transfer between
immiscible fluids in porous media with focus on the factors that have significant influence on …

Models that link simplified descriptions of dense non-aqueous phase liquid (DNAPL) source
zone architecture with predictions of mass flux can be effective screening tools for evaluation …

The objective of this research was to examine the influence of nonuniform NAPL distribution
and hydraulic-conductivity heterogeneity on the retention and transport of PFAS. Two …

This volume is meant to provide the practitioner with information on the natural mixing
processes occurring in aquifers as well as to describe basic strategies that can be …

The magnitude of contaminant mass-flux reduction associated with a specific amount of
contaminant mass removed is a key consideration for evaluating the effectiveness of a …