Research Article

The Removal of Uranium onto Nanoscale Zero-Valent Iron Particles in Anoxic Batch Systems

Figure 3

X-ray diffraction (XRD) spectra (for the range of 10–90° 2θ) recorded for the oxic (a) and anoxic (b) mine water batch systems after reaction times of 1 h, 2 h, 4 h, 24 h, 7 d, 14 d, and 28 d.
956360.fig.003a
(a)
956360.fig.003b
(b)