Effects of Montmorillonite on the Mineralization and Cementing Properties of Microbiologically Induced Calcium Carbonate

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Sample</td><td class="align_center">Element</td><td class="align_center">Bonding energy (eV)</td><td class="align_center">Chemical shift (eV)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left" rowspan="2">Mineralized samples without MMT</td><td class="align_center">O1s</td><td class="align_center">522.87</td><td class="align_center"> </td></tr><tr><td class="align_center">Ca2p</td><td class="align_center">349.49</td><td class="align_center"> </td></tr><tr><td class="align_left" rowspan="2">Mineralized samples with MMT</td><td class="align_center">O1s</td><td class="align_center">520.62</td><td class="align_center">2.25</td></tr><tr><td class="align_center">Ca2p</td><td class="align_center">332.17</td><td class="align_center">17.32</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Binding energy data for mineralized samples.

Advances in Materials Science and Engineering

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Table 2

Table 2: Effects of Montmorillonite on the Mineralization and Cementing Properties of Microbiologically Induced Calcium Carbonate 