Environ. Sci. Technol, 1988, 22, 972-977
Chromate Removal from Aqueous Wastes by Reduction with Ferrous Ion L. E. Eary" and Dhanpat Ral Battelle Pacific Northwest Laboratories, P.O. Box 999, Richland, Washington 99352
Experimental measurements of reaction stoichiometries indicate that optimum conditions for chromate removal from oxygenated, 25 "C aqueous wastes by reduction with ferrous ion occur a t pH less than 10.0 in solutions containing the following anions: C104-, C1-, F-, NO
