Particles, in particular of volatile from the polymer particles, safe separation of the oxidizable compound

2003 
A method of removing volatile oxidizable compounds from particles contained in the vessel, and continuously introduced into the vessel of the gas stream, the gas stream takes up the oxidizable compound from the particles in the container and then the discharging gas stream pumped with oxidizable compound from the container. In the method of the present invention, oxygen is added to the exhaust gas stream, the oxidizable compound followed by at least partially contained in the discharged gas stream, oxygen by oxidation with a catalyst, the oxidized gas stream since form at least part of the introduced gas stream, the gas stream is circulated. Thus, it is possible to safely and inexpensively removed oxidizable compound from the particles.
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