- Publications
- Influence
Claim Your Author Page
Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage publications.
Abstract Uranyl phosphate solids are often found with uranium ores, and their low solubility makes them promising target phases for in situ remediation of uranium-contaminated subsurface… (More)
Abstract Recent investigations have found zero-valent iron [Fe(0)] as promising material for removal of arsenic from groundwater. This study aimed at improving the arsenic removal efficiency of a… (More)
- Vrajesh Mehta, Fabien Maillot, Zheming Wang, Jeffrey G Catalano, Daniel E Giammar
- Water research
- 2015
Phosphate amendments can be added to U(VI)-contaminated subsurface environments to promote in situ remediation. The primary objective of this study was to evaluate the impacts of phosphate addition… (More)
- Lyndsay D. Troyer, Fabien Maillot, +4 authors Jeffrey G Catalano
- 2016
Phosphate addition is a potential treatment method to lower the solubility of U(VI) in soil and groundwater systems by causing U(VI) phosphate precipitation as well as enhancing adsorption. Previous… (More)
Lead service line replacement (LSLR) may be required when the tap water lead concentrations exceed the action level, which has been set as 15 µg/L for a 1-L first-draw sample of tap water, and cannot… (More)
Effect of varying levels of both phosphorus (0, 30, 60, 120 kg P2O5 ha−1) and sulphur (0, 20, 40, 80 kg. SO4 ha−1) in combination was studied on yield and P and S contents of moongbean crop. Highest… (More)
- Daniel E Giammar, José M Cerrato, +6 authors John R Bargar
- Water research
- 2012
The effects of diffusive transport limitations on the dissolution of UO(2) were investigated using an artificial groundwater prepared to simulate the conditions at the Old Rifle aquifer site in… (More)
- Vrajesh Mehta, Anal Chavan
- 2009
Treatment of tar-containing wastewater is necessary for the successful operation of biomass gasification plants (BGPs). In the present study, tar-containing wastewater was treated using lime and alum… (More)
- Zezhen Pan, Daniel E Giammar, Vrajesh Mehta, Lyndsay D. Troyer, Jeffrey G Catalano, Zheming Wang
- Environmental science & technology
- 2016
Phosphate can be added to subsurface environments to immobilize U(VI) contamination. The efficacy of immobilization depends on the site-specific groundwater chemistry and aquifer sediment properties.… (More)
- Yin Wang, He Jing, Vrajesh Mehta, Gregory J. Welter, Daniel E Giammar
- Water research
- 2012
Partial lead service line replacement (PLSLR) may be performed when tap water lead concentrations exceed the action level and in association with water main replacement or other maintenance.… (More)