Optimization Studies on Recovery of Metals from Printed Circuit Board Waste

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Std. dev.</td><td class="align_center">8.89</td></tr><tr><td class="align_left">Mean</td><td class="align_center">55.96</td></tr><tr><td class="align_left">CV (%)</td><td class="align_center">15.88</td></tr><tr><td class="align_left"><i>R</i><sup>2</sup></td><td class="align_center">0.8507</td></tr><tr><td class="align_left">Adjusted <i>R</i><sup>2</sup></td><td class="align_center">0.6589</td></tr><tr><td class="align_left">Predicted <i>R</i><sup>2</sup></td><td class="align_center">−1.3436</td></tr><tr><td class="align_left">Adeq. precision</td><td class="align_center">5.9146</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Bioinorganic Chemistry and Applications

tab6

Table 6

Table 6: Optimization Studies on Recovery of Metals from Printed Circuit Board Waste 