Sensing of Zinc-Containing Nanopollutants with an Ionic Liquid

Figure 4

Component-fitted XANES spectra of zinc in the phosphor fly ashes having sizes of (a) <5000 nm and (b) <200 nm and nanosize (c) ZnS, and (d) ZnO absorbed in RTIL.

(a)

(b)

(c)

(d)