Similarity of the Surface Reactivity of Hydrous Ferric Oxide and Hematite [electronic resource] : Sorption and Redox of U(VI) and Fe(II).
Published
Washington, D.C. : United States. Dept. of Energy. Office of Science, 2004. Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Hydrous Ferric Oxide (HFO) vs. Hematite--Thermodynamically distinctive bulk phases, but the surfaces could be similar due to hydration of the interface. Hypothesis--The surface of HFO is energetically similar to the surface of hematite. Objective--Compare the reactions of HFO and hematite with U(VI) and Fe(II). Experimental--The reactions of interests were (1) preparation of sub-micron hematite, (2) sorption of U(VI), and (3) redox of U(VI) and Fe(II) with HFO or hematite.
Published through SciTech Connect. 03/17/2004. "conf-nabir2004-29" Annual NABIR PI Meeting, March 15-17, 2004, Warrenton, VA. Roden, Eric; Burgos, William D.; Yeh, George; Je-Hun Jang; Dempsey, Brian A.