Local mass transfer coefficients from a horizontal cylinder immersed in a fluidized bed were investigated experimentally. An aluminum cylinder coated with naphthalene, immersed in a fluidized bed of glass beads, was used to obtain mass transfer coefficients. The test results indicated that the local mass transfer was strongly influenced by the angular position and air flow rate. The data obtained show that minimum and maximum Sherwood are found, respectively, at the top and bottom regions of the immersed cylinder.
|Original language||English (US)|
|Number of pages||8|
|State||Published - Feb 1999|
Bibliographical noteFunding Information:
Financial support by the Research Council of Brazil (CNPq) is gratefully acknowledged. One of the authors (MMG) would like to thank Steve Olson for his valuable help during the course of this work.
- Fluidized bed
- Local mass transfer coefficient
- Mass transfer
- Naphthalene sublimation