Phytoremediation Potential of Vetiver System Technology for Improving the Quality of Palm Oil Mill Effluent

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">POME/Vetiver</td><td align="center">COD day 0</td><td align="center">COD after 14 days</td><td align="center">COD reduction %</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">Control</td><td align="center">763</td><td align="center">686</td><td align="center">10</td></tr><tr><td align="left">HCP/V30</td><td align="center">721</td><td align="center">440.3</td><td align="center">39</td></tr><tr><td align="left">HCP/V15</td><td align="center">784</td><td align="center">548.2</td><td align="center">30</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Reduction of COD in high concentration POME with different Vetiver density.

Advances in Materials Science and Engineering

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Table 5

Table 5: Phytoremediation Potential of Vetiver System Technology for Improving the Quality of Palm Oil Mill Effluent 