Gas absorption with rapid reaction
Input(s)
c: Concentration \(\left(\mathrm{mol} / \mathrm{cm}^{3}\right)\)
\(\gamma\): Adiabatic Constant (dimensionless)
\(D_{A S}\): Diffusivity \(\left(\mathrm{cm}^{2} / \mathrm{s}\right)\)
\(\mathrm{t}\): Time \((\mathrm{s})\)
Output(s)
\(N_{A Z O}\): Rate of Absorption (cc/s)
Formula(s)
\[
\mathrm{N}_{\mathrm{AZO}}=\left(\frac{\mathrm{c}}{\operatorname{erf}\left(\frac{\gamma}{\mathrm{D}_{\mathrm{AS}}}\right)^{0.5}}\right) *\left(\left(\frac{\mathrm{D}_{\mathrm{AS}}}{\pi * \mathrm{t}}\right)^{0.5}\right)
\]
Reference(s)
Bird, R.B., Stewart, W.E. and Lightfoot, E.N. (2002). Transport Phenomena (Second Ed.). John Wiley & Sons, Chapter: 20, Page: 618.