Compressive Strength Properties of Natural Gas Hydrate Pellet by Continuous Extrusion from a Twin-Roll System

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr class="thead"><td align="center" colspan="9">Unit: kg/m³</td></tr><tr class="thead"><td align="left">Case</td><td align="center">1</td><td align="center">2</td><td align="center">3</td><td align="center">4</td><td align="center">5</td><td align="center">6</td><td align="center">7</td><td align="center">8</td></tr><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td align="left">Mass density</td><td align="center">697.7</td><td align="center">750.0</td><td align="center">706.8</td><td align="center">804.6</td><td align="center">686.4</td><td align="center">720.5</td><td align="center">777.3</td><td align="center">786.4</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Materials Science and Engineering

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Table 3

Table 3: Compressive Strength Properties of Natural Gas Hydrate Pellet by Continuous Extrusion from a Twin-Roll System 