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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2080/917
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| DC Field | Value | Language |
|---|
| contributor.author | Roy, G K | - |
| contributor.author | Sarma, K J R | - |
| date.accessioned | 2009-06-23T10:02:16Z | - |
| date.available | 2009-06-23T10:02:16Z | - |
| date.issued | 1975-05 | - |
| identifier.citation | Chemical Engineering World , Vol 7, No 5, 1975 | en |
| identifier.uri | http://hdl.handle.net/2080/917 | - |
| description.abstract | I n an earlier paper (2), the authors have
given two nomographs for the prediction
of minimum and maximum semifluidization
velocities. While it is necessary to know the ve-
locity at which semi-fluidization begins (the first
particle of the bed touches the top retraint) and
also the velocity at which all the particles are
transferred to the packed bed below the top
screen, it is also necessary to know the variation
of the height of the top packed bed with the
change in velocity of the fluid, the two limits
of the velocity being the onset of semi-fluidiza-
tion velocity and the maximum semi-fluidization
velocity. The values of fluid velocity in between
the two extreme limits (the onset and the maxi-
mum) are termed as semi-fluidization velocities
which, along with other system variables, also
depend on the particle oncentrations in the two
sections of the bed. A glance into literature re-
veals scanty informations in this aspect. Based
on their experimental data, Roy and Sarma have
given the following correlation for the prediction
of semi-fluidization velocity of irregular parti-
cles in liquidsolid systems from a knowledge of
the properties of the system and the solid and
fluid properties (3). | en |
| format.extent | 94819 bytes | - |
| format.mimetype | application/pdf | - |
| language.iso | en | - |
| title | Prediction of Semi-fluidization Velocity of Irregular Particles in Liquid-Solid System | en |
| type | Article | en |
| Appears in Collections: | Journal Articles
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Files in This Item:
| File |
Description |
Size | Format |
|---|
| gkroy-19.pdf | | 92Kb | Adobe PDF | View/Open |
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