Surface Protection of Carbon Steel by Hexanesulphonic Acid-Zinc Ion System

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Parameters</td><td align="center">Result</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Appearance</td><td align="center">Brownish</td></tr><tr><td align="left">Total dissolved solids</td><td align="center">100 mol/L</td></tr><tr><td align="left">Electrical conductivity </td><td align="center">140 <svg height="12.175" id="M24" style="vertical-align:-3.56265pt" version="1.1" viewbox="0 0 9.5625 12.175" width="9.5625" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>S/cm</td></tr><tr><td align="left">pH</td><td align="center">8.25</td></tr><tr><td align="left">Total hardness as CaCO<sub>3</sub></td><td align="center">50 mol/L </td></tr><tr><td align="left">Calcium</td><td align="center">10 mol/L </td></tr><tr><td align="left">Magnesium</td><td align="center">06 mol/L</td></tr><tr><td align="left">Iron </td><td align="center">1.2 mol/L</td></tr><tr><td align="left">Nitrate</td><td align="center">10 mol/L</td></tr><tr><td align="left">Chloride</td><td align="center">10 mol/L</td></tr><tr><td align="left">Sulphate </td><td align="center">02 mol/L</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

International Scholarly Research Notices

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Table 1

Table 1: Surface Protection of Carbon Steel by Hexanesulphonic Acid-Zinc Ion System 