Effect of Temperature and pH on Early Hydration Rate and Apparent Activation Energy of Alkali-Activated Slag

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="12"><hr/></td></tr><tr class="thead"><td class="align_left">Chemical composition</td><td class="align_center">CaO</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">MgO</td><td class="align_center">SO<sub>3</sub></td><td class="align_center">TiO<sub>2</sub></td><td class="align_center">Na<sub>2</sub>O</td><td class="align_center">Fe<sub>2</sub>O<sub>3</sub></td><td class="align_center">K<sub>2</sub>O</td><td class="align_center">MnO</td><td class="align_center">LOI</td></tr><tr><td class="thead-hr" colspan="12"><hr/></td></tr><tr><td class="align_left">Wt (%)</td><td class="align_center">39.38</td><td class="align_center">32.03</td><td class="align_center">15.46</td><td class="align_center">8.42</td><td class="align_center">1.14</td><td class="align_center">1.02</td><td class="align_center">0.49</td><td class="align_center">0.45</td><td class="align_center">0.36</td><td class="align_center">0.18</td><td class="align_center">0.8</td></tr><tr class="table-tr"><td colspan="12"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The chemical composition of GGBFS.</div>

Advances in Materials Science and Engineering

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Table 1

Table 1: Effect of Temperature and pH on Early Hydration Rate and Apparent Activation Energy of Alkali-Activated Slag 