Effect of Sulphate and Chloride Ingress on Selected Cements Mortar Prisms Immersed in Seawater and Leather Industry Effluent

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Ion</td><td class="align_center">Concentration in SW (ppm)</td><td class="align_center">WLI</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Cl<sup>−</sup></td><td class="align_center">18754.67 ± 1.5275</td><td class="align_center">885.00 ± 1.0000</td></tr><tr><td class="align_left">SO<sub>4</sub><sup>2−</sup></td><td class="align_center">2666.33 ± 1.5275</td><td class="align_center">3300.67 ± 1.1547</td></tr><tr><td class="align_left">Mg<sup>2+</sup></td><td class="align_center">1279.33 ± 1.1547</td><td class="align_center">157.00 ± 1.0000</td></tr><tr><td class="align_left">Ca<sup>2+</sup></td><td class="align_center">409.00 ± 1.0000</td><td class="align_center">286.67 ± 1.5275</td></tr><tr><td class="align_left">Na<sup>+</sup></td><td class="align_center">10750.67 ± 1.1547</td><td class="align_center">1853.33 ± 1.5275</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Results for analysis of SW and WLI in ppm.</div>

Advances in Civil Engineering

tab3

Table 3

Table 3: Effect of Sulphate and Chloride Ingress on Selected Cements Mortar Prisms Immersed in Seawater and Leather Industry Effluent 