The Scientific World Journal / 2013 / Article / Fig 6

Research Article

Microscale Investigation of Arsenic Distribution and Species in Cement Product from Cement Kiln Coprocessing Wastes

Figure 6

Near edge spectra of the cement paste compared with a sum of 55% Mg3(AsO4)2, 25% Na2HAsO4, 19.4% Ca3(AsO4), and 0.5% Na3AsO4. The small differences between the two spectra are likely due to the disordered environment.

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