A process for destroying fluorine in a gas containing such fluorine by contacting the gas with a fluidized bed of metal particles capable of reacting with such fluorine wherein the metal particles have a particle size essentially no greater than approximately 300 microns. The process can be conducted in parallel connected switching fluidized beds wherein the beds are switched based upon achieving a predetermined bed height expansion based upon the reaction of the metal particles with such fluorine.

Um processo para destruir o fluorine em um gás que contem tal fluorine contatando o gás com uma cama fluidized das partículas do metal capazes de reagir com tal fluorine wherein as partículas do metal têm um tamanho de partícula essencialmente não mais extremamente do que aproximadamente 300 mícrons. O processo pode ser conduzido em camas fluidized switching conectadas paralelas wherein as camas são comutadas basearam em conseguir uma expansão predeterminada da altura da cama baseada na reação das partículas do metal com tal fluorine.

 
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