Cement Types, Composition, Uses and Advantages of Nanocement, Environmental Impact on Cement Production, and Possible Solutions

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Pollutant</td><td class="align_center">Mass emitted (tonnes per year)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">CO<sub>2</sub></td><td class="align_center">1.5456 million</td></tr><tr><td class="align_left">CO</td><td class="align_center">460–11500</td></tr><tr><td class="align_left">SO<sub>2</sub></td><td class="align_center">Up to 11125</td></tr><tr><td class="align_left">NO<sub><i>x</i></sub> as NO<sub>2</sub></td><td class="align_center">334–4670</td></tr><tr><td class="align_left">Dust</td><td class="align_center">0.62–522</td></tr><tr><td class="align_left">TOC/VOC</td><td class="align_center">2.17–267</td></tr><tr><td class="align_left">HCl</td><td class="align_center">0.046–46</td></tr><tr><td class="align_left">HF</td><td class="align_center">0.21–23.0</td></tr><tr><td class="align_left">PCCD/PCDF</td><td class="align_center">0.0000276–0.627 g per year</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div>Adapted from <a href="http://ena.lp.edu.ua:8080/bitstream/ntb/16692/1/55-Stajanca-296-302.pdf" target="_blank">http://ena.lp.edu.ua:8080/bitstream/ntb/16692/1/55-Stajanca-296-302.pdf</a>.<br/></div></td></tr></table>

<div>Masses of emitted pollutants from the European cement kilns per year.</div>

Advances in Materials Science and Engineering

tab3

Table 3

Table 3: Cement Types, Composition, Uses and Advantages of Nanocement, Environmental Impact on Cement Production, and Possible Solutions 