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Calcium phosphate stabilization of fly ash with chloride extraction

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Academic year: 2021

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Figure

Fig. 1. Experimental set-up.
Fig. 2. Thermal analysis of the extracted salt; TG represents the thermogravimetric curve and HF the differential thermal analysis curve.
Fig. 3. Powder X-ray diffraction patterns of ash samples. 1: water washed. 2: calcium phosphate treated

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