Measuring diffusion coefficients by hygroelasticity
โ Scribed by G. Marom; L. J. Broutman
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 200 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The Taylor dispersion technique has been used to measure the diffusion coefficients of nine compounds in dilute solution in isopropanol at 300 K. These compounds correspond, by the difference of a single hydrogen atom, to nine free radicals, for which the rate constants for bimolecular (termination)
performed in a straight tube. It will be clear from this figure that accurate measurements can only be carried out at linear flow (2) velocitieslowerthan 20cm s-'.Tablesl,2,and3listthediffusion coefficients ofvariouscomponentscommonlyusedforcharacterization of the efficiency of reversed phase and st
## Abstract Diffusion coefficient measurements for solvents in concentrated polymer solutions require consideration of both concentration dependence of the diffusion coefficient and surface resistance to mass transport. Solutions to the diffusion equation have been generated where these effects are