Microbial Arsenate Reduction vs Arsenate Sorption: Experiments with Ferrihydrite Suspensions
J. Zobrist, P. R. Dowdle, J. A. Davis and R. S. Oremland
Swiss Federal Institute for Environmental Science and Technology (EAWAG), CH-8600 Duebendorf, Switzerland
U.S. Geological Survey, 345 Middlefield Rd., Menlo Park, CA 94025, USA