Influence of Alkali Treatment on the Surface Area of Aluminium Dross

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr class="thead"><td class="align_left">Composition</td><td class="align_center">SiO<sub>2</sub></td><td class="align_center">Al<sub>2</sub>O<sub>3</sub></td><td class="align_center">Fe<sub>2</sub>O<sub>3</sub></td><td class="align_center">MgO</td><td class="align_center">SO<sub>3</sub></td><td class="align_center">CaO</td><td class="align_center">TiO<sub>2</sub></td><td class="align_center">Na<sub>2</sub>O</td></tr><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td class="align_left">wt%</td><td class="align_center">1.2</td><td class="align_center">89.8</td><td class="align_center">0.54</td><td class="align_center">0.84</td><td class="align_center">0.15</td><td class="align_center">0.41</td><td class="align_center">0.022</td><td class="align_center">0.31</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Chemical composition of raw aluminium dross.

Advances in Materials Science and Engineering

tab1

Table 1

Table 1: Influence of Alkali Treatment on the Surface Area of Aluminium Dross 