Figure 6
From: A Magnetically Recoverable Fe3O4–NH2–Pd Sorbent for Capture of Mercury from Coal Derived Fuel Gas
FT-IR spectra of (a) fresh Fe3O4-NH2, (b) fresh Fe3O4-NH2–Pd, (c) Fe3O4-NH2 after Hg0 removal at 100 °C, (d) Fe3O4-NH2–Pd after Hg0 removal at 200 °C and (e) Fe3O4-NH2–Pd after two regeneration cycles.
