ATTRITION IN THE BUBBLING ZONE OF A STEADY-STATE FLUIDIZED BED |
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Authors: | Johanna Stenzel Schruben Walter Gregson Vaux |
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Affiliation: | a Department of Mathematical Sciences, University of Akron, Akron, Ohiob Westinghouse Research & Development Center, Pittsburgh, PA |
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Abstract: | This paper describes the kinetics of attrition in the bubbling zone of a fluidized bed and focuses on the development of an equation for attrition in continuous fluidized beds operating at steady state.
Laboratory data describing batch attrition of a limestone sorbent are applied to the integrated equations to describe overall attrition rate in a full-scale continuous system. |
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Keywords: | Fluidized beds Attrition Models Bubbles Bubbling zone |
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