Novel Nano-Fe2O3-Co3O4 Modified Dolomite and Its Use as Highly Efficient Catalyst in the Ozonation of Ammonium Solution

<div>XRD patterns of Fe2O3-Co3O4/dolomite before (a) and after (b) reaction 3rd cycle; SEM images of Fe2O3-Co3O4/dolomite before (c) and after (d) reaction 3rd cycle.</div>

Journal of Nanomaterials

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Figure 9

Figure 9: Novel Nano-Fe2O3-Co3O4 Modified Dolomite and Its Use as Highly Efficient Catalyst in the Ozonation of Ammonium Solution