Study on Tar Generated from Downdraft Gasification of Oil Palm Fronds

<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 align="left">Parameters</td><td align="center"> Raw gas tar concentration (g/Nm<sup>3</sup>)</td><td align="center">   Cleaned gas tar<br/>concentration (g/Nm<sup>3</sup>)</td><td align="center">   Cleaning efficiency (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">Avg.</td><td align="center">4.93</td><td align="center">1.92</td><td align="center">61.0</td></tr><tr><td align="left">Std. dev.</td><td align="center">0.55</td><td align="center">0.29</td><td align="center">3.45</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Tar concentrations measured in raw and cleaned syngas and gas cleaning efficiency.

The Scientific World Journal

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Table 6

Table 6: Study on Tar Generated from Downdraft Gasification of Oil Palm Fronds 