gas_mixture_ce(phase[, T, P, Tcs, Pcs, ...])

Calculate gas phase diffusion coefficient using Chapman-Enskog equation.

gas_mixture_fesg(phase[, T, P, MWs, Vdms])

Estimates the diffusion coefficient of both species in a binary gas mixture using the Fuller et al correlation [R32007e726e6b-1], [R32007e726e6b-2], [R32007e726e6b-3].

liquid_mixture_tc(phase[, T, mu, Vms_at_Tb, ...])

Uses Tyn-Calus model to estimate diffusion coefficient in a dilute liquid solution of A in B from first principles at conditions of interest