[1] Los Alamos Natl Lab, EES12, Carlsbad, NM 88220 USA
[2] Northwestern Univ, Dept Civil & Environm Engn, Evanston, IL 60208 USA
[3] Arizona State Univ, Ctr Environm Biotechnol, Tempe, AZ 85282 USA
[4] King Mongkuts Univ Technol, Biochem Engn & Dev Unit, Bangkok 10150, Thailand