Experimental Study on Rheological Properties and Strength Variation of High Concentration Cemented Unclassified Tailings Backfill

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="13"><hr/></td></tr><tr class="thead"><td class="align_left">Varieties (%)</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">Fe<sub>2</sub>O<sub>3</sub></td><td class="align_center">CaO</td><td class="align_center">MnO</td><td class="align_center">Na<sub>2</sub>O</td><td class="align_center">ZnO</td><td class="align_center">TiO<sub>2</sub></td><td class="align_center">PbO</td><td class="align_center">K<sub>2</sub>O</td><td class="align_center">Loss</td></tr><tr><td class="thead-hr" colspan="13"><hr/></td></tr><tr><td class="align_left">Tailings</td><td class="align_center">26.677</td><td class="align_center">4.529</td><td class="align_center">1.502</td><td class="align_center">38.504</td><td class="align_center">10.961</td><td class="align_center">1.04</td><td class="align_center">2.413</td><td class="align_center">6.253</td><td class="align_center">0.328</td><td class="align_center">0.664</td><td class="align_center">1.979</td><td class="align_center">5.15</td></tr><tr class="table-tr"><td colspan="13"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

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

Advances in Materials Science and Engineering

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Table 1

Table 1: Experimental Study on Rheological Properties and Strength Variation of High Concentration Cemented Unclassified Tailings Backfill 