Performance Evaluation of an Ironmaking System with Environmental Costs

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr class="thead"><td class="align_left">Item</td><td class="align_center">TFe</td><td class="align_center">Fe<sub>2</sub>O<sub>3</sub></td><td class="align_center">FeO</td><td class="align_center">SiO<sub>2</sub></td><td class="align_center">CaO</td><td class="align_center">MgO</td><td class="align_center">Al<sub>2</sub>O<sub>3</sub></td><td class="align_center">MnO</td><td class="align_center">S</td></tr><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr><td class="align_center">Sinter</td><td class="align_center">58.3</td><td class="align_center">17.354</td><td class="align_center">6.93</td><td class="align_center">5.86</td><td class="align_center">7.74</td><td class="align_center">1.53</td><td class="align_center">1.94</td><td class="align_center">0.34</td><td class="align_center">0.0055</td></tr><tr><td class="align_center">Pellets</td><td class="align_center">64.13</td><td class="align_center">26.815</td><td class="align_center">0.64</td><td class="align_center">3.81</td><td class="align_center">3.4</td><td class="align_center">1.2</td><td class="align_center">0</td><td class="align_center">0</td><td class="align_center">0.005</td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Main chemical composition of raw materials.</div>

Complexity

tab2

Table 2

Table 2: Performance Evaluation of an Ironmaking System with Environmental Costs 