Fig. 6. (a) X-ray powder diffraction (XRD) pattern and (b) scanning electron microscopy (SEM) micrograph of the incineration ash produced at 900 K (C, CaO; K, K2O; Q, quartz; U, CuO; Z, ZnO).
Fig. 6. (a) X-ray powder diffraction (XRD) pattern and (b) scanning electron microscopy (SEM) micrograph of the incineration ash produced at 900 K (C, CaO; K, K2O; Q, quartz; U, CuO; Z, ZnO).