A mathematical treatment of the effect of particle size distribution on mass transfer in dispersions

摘要: A mathematical model is proposed that takes into account interaction between drops or bubbles in a swarm as well the effect of particle size distribution. The used to solve equations for unsteady state mass transfer with and without chemical reaction when are suspended nonextraordinarily purified agitated fluid. Steady diffusion family moving clean interface has been also analyzed. demonstrates sort error may arise one applies uniform drop assumptions populations. It shown quantitatively this usually small replaces variable by mean. By using variables can be determined predicted, presented permit estimation rate per unit area interface, average concentration total disperser under pseudo steady conditions.