Utilization of Tea Industrial Waste for Low-Grade Energy Recovery: Optimization of Liquid Oil Production and Its Characterization

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Experimental aim</td><td class="align_center">Ranges</td><td class="align_center">Fixed parameters</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="2">Optimizing pyrolysis temperature (°C)</td><td class="align_center" rowspan="2">300, 350, 400, 450 and 500</td><td class="align_center">Particle size: 0.75 mm</td></tr><tr><td class="align_center">N<sub>2</sub> flow rate: 1.5 m<sup>3</sup>/hr</td></tr><tr><td class="align_left" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="2">Optimizing particle size (mm)</td><td class="align_center" rowspan="2">0.5, 0.75, 1.0 and 1.25</td><td class="align_center">Temperature: 400°C</td></tr><tr><td class="align_center">N<sub>2</sub> flow rate: 1.5 m<sup>3</sup>/hr</td></tr><tr><td class="align_left" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="2">Optimizing sweep gas flow rate (m<sup>3</sup>/h)</td><td class="align_center" rowspan="2">1.5, 1.75, 2.0 and 2.25</td><td class="align_center">Temperature: 400°C</td></tr><tr><td class="align_center">Particle size: 1.0 mm</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Materials Science and Engineering

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Table 1

Table 1: Utilization of Tea Industrial Waste for Low-Grade Energy Recovery: Optimization of Liquid Oil Production and Its Characterization 