Dynamic viscosity of gas mixture (appropriate estimation)

What estimation of the dynamic viscosity $\eta = f(T)$ $([\eta] = \pu{Pa·s})$ of the gas mixture components would you recommend during adsorption at a low temperature, approx. $\pu{293 K}$ to $\pu{333 K},$ and a relatively low pressure?


Gas mixture contains $\ce{N2}$ (the major component), $\ce{CO2}$ and $\ce{H2O}$ in the form of water vapor.


I assume the gas mixture to be ideal.


About a year ago, I use to calculate the dynamic viscosity using *Lennard–Jones coefficients* for a slightly different conditions if I recall correctly. However, I cannot find my calculations, hence I wanted to check whether using these coefficients would be relevant for such case.


