Effect of energy distribution shape on the sorption equilibrium and dynamics of SO2 in activated carbon

✍ Scribed by X. Hu; D.D. Do

• Publisher: Elsevier Science
• Year: 1994
• Tongue: English
• Weight: 475 KB
• Volume: 49
• Category: Article
• ISSN: 0009-2509
• DOI: 10.1016/0009-2509(94)80030-8

✦ Synopsis

NOTATION inner diameter of fiber, m outer diameter of fiber, m effective fiber wall thickness defined by eq. ( 3), m effective fiber wall thickness defined by eq. ( 14), m fraction of inlet feed directed out through module permeation flux rate, m/s fluid consistency index, Pas" permeability of Newtonian fluid, mr permeability of power-law fluid, ml+ly fiber length, m fluid behavior index pressure, Pa dimensionless pressure defined by eq. ( 9) dimensionless transport modulus defined by eq. (II) dimensionless transport modulus defined by eq. ( 16)

[ = 4&/(rdf)]

average velocity, m/s dimensionless fiber length defined by eq. ( 8) distance from entrance of module, m

Greek letters Ir

viscosity of Newtonian fluid, Pas REFERENCE.8 Bruining, W. J., 1989., A general description of Bows and pressures in hollow fiber membrane modules, Chem. Engng Sci. 44, 1441-1447. FLrkovL, J., 1992, The influence of the pressure drop on the driving force for pressure driven membrane processes.