On electrostatic effects in fluidized beds

摘要: The classical theory of fluidization does not take into consideration the possibility occurrence, in fluidized beds, electrical forces conditioned by static electricity. electric charges which accumulate on solid particles may cause: 1. the adhesion a layer to walls fluidizing equipment. 2. the agglomeration larger aggregates. 3. the change bed chanelling bed. Between metal elements are contact with there arise considerable potential differences, reaching even more than 15 kV.