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Investigation of the performance of thermal diffusion column

✍ Scribed by B.N. Srivastava; R.C. Srivastava

Publisher
Elsevier Science
Year
1954
Weight
298 KB
Volume
20
Category
Article
ISSN
0031-8914

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✦ Synopsis

The theory of the thermal diffusion column as developed by F u r r y and J o n e s for the cylindrical case has been extended to take into account the variation of the thermal diffusion constant a with temperature in the usual form a = ,4 --B'/T.

Expressions have been obtained for the column constant H which are shown to agree closely with the experimental data of N i e r o n methane. The exact evaluation of the asymmetry term Kp and of the thermal diffusion constant a from the observations on the column are discussed.

πŸ“œ SIMILAR VOLUMES

The packed thermal diffusion column
The packed thermal diffusion column
✍ M. Lorenz; A.H. Emery Jr. πŸ“‚ Article πŸ“… 1959 πŸ› Elsevier Science 🌐 English βš– 714 KB

Equations have been developed to describe a thermal diffusion column ln which fine packing material has been placed to reduce the convection currents. The separation calculated for a given column is increased when packing is introduced, in agreement with observation. Economic calculations show that