Joel S. Hayworth

The Maturing of the Triad Approach: Avoiding Misconceptions (2008)

Deana M. Crumbling, Joel S. Hayworth, Bradley A. Call, William M. Davis, Robert Howe, David S. Miller, ...

Misunderstandings and misconceptions have arisen as the Triad approach has gained wider application. The Triad initiative’s ability to catalyze second-generation cleanup practices will be hampered...

Cationic Surfactant-Enhanced Sorption and Nonionic Surfactant-Enhanced Solubilization of Hydrophobic Organic Contaminants in Groundwater (1998)

Hayworth, Joel S., Burris, David R.

This study was conducted to assess the feasibility of using surfactants to immobilize and recover contaminants from groundwater. Before such a remediation method can be employed in the field, a...

Dense Non-Aqueous Phase Liquid (DNAPL) Physical Modeling Study (1998)

Newman, Mark, Hayworth, Joel S., Stauffer, Thomas B.

This document presents the results of a physical modeling study performed at the Air Force Research Laboratory (AFRL) between June 6, 1996 and September 6, 1997 by a multidisciplinary team comprised...