Modeling of diffusion through polymeric membranes
β Scribed by Quan Liu; D. De Kee
- Publisher
- Springer-Verlag
- Year
- 2004
- Tongue
- English
- Weight
- 409 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0035-4511
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π SIMILAR VOLUMES
## Abstract Fick's first law is modified to be applicable for the transport of gases in inhomogeneous polymeric membranes having continuous, concentrationβdependent, gradients of solubility and diffusivity along the flux direction (__x__ axis). The membranes are considered to be in the rubbery stat
Permeation of molecules through the membranes plays an important role in immobilized cell systems. Permeation of molecules like glucose and bovine albumin serum was studied through chitosan, polyvinyl alcohol, and polyvinyl acetate membranes using a flow cell made of two detachable compartments. Per