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Lecture 5 - Mechanical Engineering

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Porous particle:<br />

• Diffusion coefficient<br />

‣ Outside particle:<br />

‣ Inside particle:<br />

Deff D Ox<br />

D<br />

eff<br />

<br />

<br />

2<br />

D<br />

Ox<br />

• Steady state<br />

• One step conversion of carbon to carbon<br />

dioxide: equimolar, no gas flow<br />

/ <strong>Mechanical</strong> <strong>Engineering</strong> 29-11-2012 15

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