Investigation and Comparison of the Enrichment Potential of Turkey (Şenkaya, Erzurum) Coals with Knelson Concentrator

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Original base</td><td class="align_center">Air-dry base</td><td class="align_center">Dry base</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Moisture (%)</td><td class="align_center">7.25</td><td class="align_center">6.97</td><td class="align_center">—</td></tr><tr><td class="align_left">Ash (%)</td><td class="align_center">49.20</td><td class="align_center">49.35</td><td class="align_center">53.11</td></tr><tr><td class="align_left">Total sulfur (%)</td><td class="align_center">1.62</td><td class="align_center">1.62</td><td class="align_center">1.74</td></tr><tr><td class="align_left">Calorie lower heat value (kcal/kg)</td><td class="align_center">2885</td><td class="align_center">2895</td><td class="align_center">3158</td></tr><tr><td class="align_left">Calorie upper heat value (kcal/kg)</td><td class="align_center">3040</td><td class="align_center">3050</td><td class="align_center">3280</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Chemical analysis results of Sample-C2 coal.</div>

Advances in Materials Science and Engineering

tab6

Table 6

Table 6: Investigation and Comparison of the Enrichment Potential of Turkey (Şenkaya, Erzurum) Coals with Knelson Concentrator 