| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1878205 | Applied Radiation and Isotopes | 2009 | 6 Pages |
Abstract
The high volatility of a gaseous form and its high chemical reactivity make a cesium emission control very difficult work. In this study, fly ash filters were tested for the removal of gaseous cesium from a hot flue gas under air and hydrogen conditions at 700–1000 °C. Tests were performed by using a simulated gaseous cesium volatilized from Cs2SiO3 in a two-zone furnace. Fly ash filter was found to be the most promising filter for trapping the gaseous cesium. The results of the trapping tests are presented, along with the effects of the temperature, superficial gas velocity, and carrier gas on the cesium trapping quantity.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
J.M. Shin, J.J. Park, K.C. Song, J.H. Kim,