Effect of Ionic Liquid Surfactants on Coal Oxidation and Structure

<div>Linear fitting results of ln[<i>f</i>(<i>c</i>)/<i>T</i><sup>2</sup>] to 1/<i>T</i> for different coal samples.</div>

Journal of Analytical Methods in Chemistry

Figure 6: Effect of Ionic Liquid Surfactants on Coal Oxidation and Structure 