Preparation of Baking-Free Brick from Manganese Residue and Its Mechanical Properties

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr class="thead"><td align="left">Composition (%)</td><td align="center">SiO<sub>2</sub></td><td align="center">Al<sub>2</sub>O<sub>3</sub></td><td align="center">Fe<sub>2</sub>O<sub>3</sub></td><td align="center">CaO</td><td align="center">MgO</td><td align="center">MnO</td><td align="center">SO<sub>3</sub></td><td align="center">Loss</td></tr><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td align="left">EMR</td><td align="center">38.4</td><td align="center">14.3</td><td align="center">6.78</td><td align="center">9.45</td><td align="center">—</td><td align="center">3.75</td><td align="center">19.2</td><td align="center">10.12</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Journal of Nanomaterials

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Table 3

Table 3: Preparation of Baking-Free Brick from Manganese Residue and Its Mechanical Properties 