The Electropolishing of C-Steel in Orthophosphoric Acid Containing Methanolic Plant Extract

<div>Variation of limiting current (<span class="nowrap"><svg height="11.6151pt" id="M37" style="vertical-align:-3.18146pt" version="1.1" viewbox="-0.0498162 -8.43364 10.5631 11.6151" width="10.5631pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M338 0V35C263 42 255 49 255 133V516C255 602 263 608 338 615V650H37V615C112 608 121 602 121 516V133C121 49 112 42 37 35V0H338Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,4.932,3.132)"><path d="M512 180C494 129 475 97 457 77C433 50 397 43 354 43C323 43 297 45 279 52C259 61 255 78 255 125V516C255 602 264 608 340 615V650H35V615C111 608 121 602 121 516V133C121 48 111 42 24 35V0H511C519 27 540 126 548 169L512 180Z"></path></g></svg>)</span> and % inhibition with temperature (°C) in the presence of 1800 ppm of the four studied methanolic plant extracts.</div>

Journal of Chemistry

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Figure 8

Figure 8: The Electropolishing of C-Steel in Orthophosphoric Acid Containing Methanolic Plant Extract 