Process for fluidizing
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United States of America Patent
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-
Sep 19, 1989
Issued Date -
N/A
app pub date -
Sep 17, 1987
filing date -
Aug 3, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a process for fluidizing a bed of particles by passing a gas continuously through the bed, the improvement comprising dividing the bed into at least two sections, and introducing the gas sequentially into each section, one section at a time, the flow of gas and the sequence being at a rate sufficient to maintain the entire bed of particles in a fluidized state.
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