METHOD AND DEVICE FOR DIVIDING STREAM OF SOLIDS

摘要

For dividing a stream of solids, which is withdrawn from a fluidized-bed tank, the stream of solids is discharged via a first downer and fluidized at the bottom of the first downer by supplying a fluidizing gas, wherein at least part of the stream of solids is conveyed to the top via a first riser branching off from the downer, wherein the remaining part of the stream of solids is discharged via a second downer adjoining the first downer and is fluidized at the bottom of the second downer by supplying a fluidizing gas, and wherein at least part of the stream of solids is conveyed to the top via a riser branching off from the second downer.