Prevention of Reinforcement Corrosion in Concrete by Sodium Lauryl Sulphate: Electrochemical and Gravimetric Investigations

<table class="table-group sidewaystable" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="17"><hr/></td></tr><tr class="thead"><td class="align_left"><b>Day</b></td><td class="align_center">30</td><td class="align_center">60</td><td class="align_center">90</td><td class="align_center">120</td><td class="align_center">150</td><td class="align_center">180</td><td class="align_center">210</td><td class="align_center">240</td><td class="align_center">270</td><td class="align_center">300</td><td class="align_center">330</td><td class="align_center">360</td><td class="align_center">390</td><td class="align_center">420</td><td class="align_center">450</td><td class="align_center">480</td></tr><tr><td class="thead-hr" colspan="17"><hr/></td></tr><tr><td class="align_left">SAMPLE 1</td><td class="align_center">-607</td><td class="align_center">-588</td><td class="align_center">-580</td><td class="align_center">-555</td><td class="align_center">-560</td><td class="align_center">-554</td><td class="align_center">-567</td><td class="align_center">-578</td><td class="align_center">-611</td><td class="align_center">-592</td><td class="align_center">-625</td><td class="align_center">-628</td><td class="align_center">-589</td><td class="align_center">-602</td><td class="align_center">-597</td><td class="align_center">-600</td></tr><tr><td class="align_left" colspan="17"><hr/></td></tr><tr><td class="align_left">SAMPLE 2</td><td class="align_center">-416</td><td class="align_center">-463</td><td class="align_center">-420</td><td class="align_center">-423</td><td class="align_center">-514</td><td class="align_center">-457</td><td class="align_center">-497</td><td class="align_center">-473</td><td class="align_center">-440</td><td class="align_center">-416</td><td class="align_center">-499</td><td class="align_center">-516</td><td class="align_center">-535</td><td class="align_center">-399</td><td class="align_center">-397</td><td class="align_center">-389</td></tr><tr class="table-tr"><td colspan="17"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Half cell potential (mV) of steel reinforcement in concrete in the presence and absence of SLS for 480 days.</div>

International Journal of Corrosion

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Table 3

Table 3: Prevention of Reinforcement Corrosion in Concrete by Sodium Lauryl Sulphate: Electrochemical and Gravimetric Investigations 