Degradation Kinetics of Fe-EDTA in Hydrogen Sulfide Removal Process

<table>Soluble Fe concentration (<svg height="14.4375" id="M6" style="vertical-align:-3.22281pt" version="1.1" viewbox="0 0 22.125 14.4375" width="22.125" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.4375)">
<g transform="translate(72,-60.45)">
<text transform="matrix(1,0,0,-1,-71.95,63.71)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐶</tspan>
</text>
<text transform="matrix(1,0,0,-1,-63.56,60.58)">
<tspan style="font-size: 8.75px; " x="0" y="0">F</tspan>
<tspan style="font-size: 8.75px; " x="4.8311038" y="0">e</tspan>
</text>
</g>
</g>
</svg>) time of various H<sub>2</sub>S molar flow rate (<svg height="17.1875" id="M7" style="vertical-align:-5.32956pt" version="1.1" viewbox="0 0 31.4625 17.1875" width="31.4625" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,17.1875)">
<g transform="translate(72,-58.25)">
<text transform="matrix(1,0,0,-1,-71.95,63.61)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑄</tspan>
</text>
<text transform="matrix(1,0,0,-1,-62.19,60.48)">
<tspan style="font-size: 8.75px; " x="0" y="0">H</tspan>
</text>
<text transform="matrix(1,0,0,-1,-55.87,58.3)">
<tspan style="font-size: 6.25px; " x="0" y="0">2</tspan>
</text>
<text transform="matrix(1,0,0,-1,-52.24,60.48)">
<tspan style="font-size: 8.75px; " x="0" y="0">S</tspan>
</text>
</g>
</g>
</svg>) at initial Fe(III)EDTA concentration (<svg height="15.875" id="M8" style="vertical-align:-4.37273pt" version="1.1" viewbox="0 0 30.3375 15.875" width="30.3375" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,15.875)">
<g transform="translate(72,-59.3)">
<text transform="matrix(1,0,0,-1,-71.95,63.71)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐶</tspan>
</text>
<text transform="matrix(1,0,0,-1,-63.56,60.58)">
<tspan style="font-size: 8.75px; " x="0" y="0">F</tspan>
<tspan style="font-size: 8.75px; " x="4.8311038" y="0">e</tspan>
</text>
<text transform="matrix(1,0,0,-1,-54.84,60.58)">
<tspan style="font-size: 8.75px; " x="0" y="0">,</tspan>
<tspan style="font-size: 8.75px; " x="2.188" y="0">0</tspan>
</text>
</g>
</g>
</svg>) of 5.78 mol/m<sup>3</sup>.</table>

International Scholarly Research Notices

Degradation Kinetics of Fe-EDTA in Hydrogen Sulfide Removal Process

Figure 2