Study on the Comprehensive Properties and Microstructures of A3-3 Matrix Graphite Related to the High Temperature Purification Treatment

<table class="fixed-width table-group" id="tab1"><tr><td><table class="table"><colgroup><col style="width:6.47em"/><col style="width:11.12em"/><col style="width:11.66em"/><col style="width:6.30em"/></colgroup><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Natural graphite powder</td><td class="align_center">Artificial graphite powder</td><td class="align_center">Phenol resin</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">EBC</td><td class="align_center">0.223</td><td class="align_center">0.087</td><td class="align_center">0.330</td></tr><tr><td class="align_left">Ash contents</td><td class="align_center">10.0</td><td class="align_center">11.5</td><td class="align_center">43.0</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>EBC and ash contents of raw materials for A3-3 MG (<i>μ</i>g/g).</div>

Science and Technology of Nuclear Installations

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Table 1

Table 1: Study on the Comprehensive Properties and Microstructures of A3-3 Matrix Graphite Related to the High Temperature Purification Treatment 