Xing-zhong HUANG, Wen-fen WU, Zhan-bing LI, Hui-quan LI, Qing-qing LIU, Shao-peng LI. Spectral Analysis of Fluoride and Nitride Phase in Secondary Aluminum Dross[J]. Spectroscopy and Spectral Analysis, 2022, 42(11): 3588

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- Spectroscopy and Spectral Analysis
- Vol. 42, Issue 11, 3588 (2022)

Fig. 1. The comparison of different SAD samples: (a) XRD pattern; (b)quantitative analysis

Fig. 2. Wide-scan XPS survey spectra of different SAD samples
(a): No.1 sample; (b): No.2 sample; (c): No.3 sample
(a): No.1 sample; (b): No.2 sample; (c): No.3 sample

Fig. 3. High resolution XPS spectra of Al(2p )/N(1s )/F(1s ) of different SAD samples

Fig. 4. SEM and elements distribution images of fluoride particle in different SAD samples

Fig. 5. SEM and elements distribution images of nitride particle in different SAD samples
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Table 1. The chemical composition of different SAD samples (Wt%)
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Table 2. Binding energy and corresponding phase for F(1s ) peaks of different SAD samples
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Table 3. Binding energy and corresponding phase for N(1s ) peaks of different SAD samples

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