Gas absorption through bubbles

Input(s)

DAB\boldsymbol{D}_{\boldsymbol{A} \boldsymbol{B}}: Diffusivity (cm2/s)\left(\mathrm{cm}^{2} / \mathrm{s}\right)

vtv_{t}: Terminal Velocity (cm/s)(\mathrm{cm} / \mathrm{s})

D: Diameter of Bubble (cm)(\mathrm{cm})

CA0\boldsymbol{C}_{\boldsymbol{A} \mathbf{0}}: Concentration (gmol/cm)(\mathrm{g} \mathrm{mol} / \mathrm{cm})

Output(s)

Na:N_{a}: Molar Flux (gmol/s)(\mathrm{g} \mathrm{mol} / \mathrm{s})

Formula(s)

Na=(4DABvt3πD)CA0\mathrm{N}_{\mathrm{a}}=\sqrt{\left(\frac{4 * \mathrm{D}_{\mathrm{AB}} * \mathrm{v}_{\mathrm{t}}}{3 * \pi * \mathrm{D}}\right)} * \mathrm{C}_{\mathrm{A} 0}

Reference(s)

Bird, R.B., Stewart, W.E. and Lightfoot, E.N. (2002). Transport Phenomena (Second Ed.). John Wiley & Sons, Chapter: 20, Page: 637.


Related

An unhandled error has occurred. Reload 🗙