Protection of Petroleum Pipeline Carbon Steel Alloys with New Modified Core-Shell Magnetite Nanogel against Corrosion in Acidic Medium

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Inhibitor concentration (ppm)</td><td align="center">EI % EIS technique</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">50</td><td align="center">96.78</td></tr><tr><td align="left">100</td><td align="center">97.72</td></tr><tr><td align="left">100</td><td align="center">98.18</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Inhibition efficiency values for carbon steel in 1 M HCl with different concentrations of AMPS calculated by EIS technique.

Journal of Chemistry

tab2

Table 2

Table 2: Protection of Petroleum Pipeline Carbon Steel Alloys with New Modified Core-Shell Magnetite Nanogel against Corrosion in Acidic Medium 