1. Department of Civil and Environmental Engineering, University of Massachusetts Lowell, Lowell, Massachusetts 01854, United States
2. New York State Center for Clean Water Technology, Stony Brook University, Stony Brook, New York 11794, United States
3. Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts 01854, United States
4. Department of Civil, Architectural and Environmental Engineering, University of Texas at Austin, Austin, Texas 78712, United States
5. Department of Civil and Environmental Engineering, University of Maine, Orono, Maine 04469, United States