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Analytical results for silica Sand – 3 |
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| Constituents |
Set-I, % w/w, Results obtained using the proposed method |
Set-II, % w/w Results obtained by complexometry5 for Al, and colorimetry6 for Fe and Ti |
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| Al2O3 |
9.92 ± 0.21 |
9.94 ± 0.24 |
| Fe2O3 |
1.01 ± 0.10 |
1.00 ± 0.09 |
| TiO2 |
0.38 ± 0.05 |
0.40 ± 0.05 |
Kayal and Singh Chemistry Central Journal 2007 1:24 doi:10.1186/1752-153X-1-24 |
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