Experimental Study on the Fine Iron Ore Tailing Containing Gypsum as Backfill Material

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr class="thead"><td class="align_left">Chemical composition</td><td class="align_center">TFe</td><td class="align_center">SiO<sub>2</sub></td><td class="align_center">Al<sub>2</sub>O<sub>3</sub></td><td class="align_center">MgO</td><td class="align_center">Cu</td><td class="align_center">S</td><td class="align_center"><i>P</i></td><td class="align_center">CaSO<sub>4</sub></td><td class="align_center">Other</td></tr><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr><td class="align_left">Content (%)</td><td class="align_center">8.74</td><td class="align_center">27.80</td><td class="align_center">5.96</td><td class="align_center">7.35</td><td class="align_center">0.034</td><td class="align_center">5.30</td><td class="align_center">0.09</td><td class="align_center">22.09</td><td class="align_center">22.64</td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Chemical composition of tailings.</div>

Advances in Materials Science and Engineering

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Table 2

Table 2: Experimental Study on the Fine Iron Ore Tailing Containing Gypsum as Backfill Material 