Zwietering's Equation for the Suspension of Porous Particles and the Use of Curved Blade Impellers

<table>Graph <svg height="16.625" id="M36" style="vertical-align:-5.04861pt" version="1.1" viewbox="0 0 21.35 16.625" width="21.35" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,16.625)">
<g transform="translate(72,-58.7)">
<text transform="matrix(1,0,0,-1,-71.95,63.79)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑁</tspan>
</text>
<text transform="matrix(1,0,0,-1,-61.31,60.66)">
<tspan style="font-size: 8.75px; " x="0" y="0">j</tspan>
<tspan style="font-size: 8.75px; " x="2.4330561" y="0">s</tspan>
</text>
</g>
</g>
</svg> (rpm) versus concentration (%), at varying sizes of activated carbon. (a) 6CB impeller, (b) 6DT impeller, and (c) 6MFD impeller.</table>

International Journal of Chemical Engineering

fig12

Figure 12

Figure 12: Zwietering's Equation for the Suspension of Porous Particles and the Use of Curved Blade Impellers 