Processes for annealing and wire filamentary wire, plate or strip in a fluidized bed reactor.

摘要

'' processes for annealing and wire filamentary yarn.Plate or strip in a fluidized bed reactor "this invention relates to a process for the annealing of strip or filament yarns in a fluidized bed reactor having an atmosphere of aS of fluidization particles flowing through fluidizadas.The process provides stratification of the atmosphere of gaseous fluidization by passing a reducing gas through the particles fluidizadas within the fluidized bed.The wires are passed between the particles fluidizadas in a location near the bottom of the fluidized bed.Finally, a quantity of gas containing oxygen is injected into the top of the fluidized bed reactor.