Degradation Kinetics of Fe-EDTA in Hydrogen Sulfide Removal Process

<table>Soluble Fe concentration (<svg height="14.4375" id="M9" 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">
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<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>
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</svg>) time of various initial Fe(III)EDTA centration (<svg height="15.875" id="M10" 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">
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<tspan style="font-size: 8.75px; " x="0" y="0">F</tspan>
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<tspan style="font-size: 8.75px; " x="2.188" y="0">0</tspan>
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</svg>) at the H<sub>2</sub>S molar flow rate (<svg height="17.1875" id="M11" 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">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝑄</tspan>
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<tspan style="font-size: 8.75px; " x="0" y="0">H</tspan>
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<tspan style="font-size: 6.25px; " x="0" y="0">2</tspan>
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<tspan style="font-size: 8.75px; " x="0" y="0">S</tspan>
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</svg>) of 2.0 × 10<sup>−3</sup> mol/h.</table>

International Scholarly Research Notices

Degradation Kinetics of Fe-EDTA in Hydrogen Sulfide Removal Process

Figure 3