No abstract

A large-Schmidt-number asymptotic approximation procedure is employed to derive an equation which represents mass transfer accompanied by a first-order chemical reaction for liquids in fully developed turbulent flow in a circular tube. However, since the concentration boundary layer is very thin, the results obtained should also apply to the parallel-plate and concentric-annulus geometries when proper scaling is employed. A modified Van Driest formula for the eddy diffusivity

Froment, G. F., Ed.; Elsevier: Amsterdam, 1980 p 91. Mlron, S.; Lee, R. J. Dev. 1062, 7, 102. 1964. Process Des. Dev. 1066, 5, 193. Ozawa, Y.; Blschoff, K. Ind. fng. Chem. Process Des. Dev. 1068r, 7 , 72. Ozawa, Y.; Blschoff, K. Ind. Eng. Chem. Process Des. Dev. 1068b, 7, 67. Pachovsky, R. A.; Best, D.; Wojciechowskl, B. W. Ind. fng. Chem. Process Poutsma, M. L.A UNIFAC groupinteraction parameter table especially suited for prediction of liquid-liquid equilibria at temperatures between 10 and 40 O C has been developed. A total of 512 binary parameters representing the interactions between 32 different groups have been determined on the basis of approximately 100 binary and 300 ternary liquid-liquid

No abstract

No abstract