| 摘要 |
Apparatus for processing particulate solids by fluid-solids contact which includes, in the illustrated embodiment, a reactor having a shell housing a rotatable, movable assembly or rotor for supporting a bed of solids and for displacing the solids from a first location where they are introduced into the reactor to a second location where they are discharged. As the solids are displaced, a process fluid is directed upwardly through the bed in a manner which causes the solids to circulate and come into intimate and uniform contact with the process fluid. Liquid can be sprayed into the reactor and into contact with the circulating solids.
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