New Definition of Ultrafine Particles in Mine Paste and Its Relationship with Rheological Properties

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Type of aggregate</td><td class="align_center">Apparent density (kg/m<sup>3</sup>)</td><td class="align_center">Size range of ultrafine particles (&lt;<i>μ</i>m)</td><td class="align_center">Content of ultrafine particles (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Desert sand</td><td class="align_center">2570</td><td class="align_center">120</td><td class="align_center">31</td></tr><tr><td class="align_left">Waste rock</td><td class="align_center">2625</td><td class="align_center">118</td><td class="align_center">9</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Range and content of ultrafine particles of fill aggregate.</div>

Advances in Civil Engineering

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Table 7

Table 7: New Definition of Ultrafine Particles in Mine Paste and Its Relationship with Rheological Properties 