Method and device for the reduction of the radioactive waste materials, and in particular of a so-called pieges iodine, in particular in the central nuclear, and in the centers of nuclear

摘要

The present invention relates to a process and a device for reducing the radioactive waste, and in particular by said trap regeneration of filters with iodine, in particular in the nuclear power stations and in the research centers nucléaires.procédé characterized in that it is implemented by means of a mobile device, and essentially consists, on site, to arrange at least one filter (1) in a chamber (2), without prior dismounting, to circulate hot air into this chamber (2), to create a vacuum in the chamber (2), in order to extract the pollutants, to be impregnated then, under vacuum, the active carbon of the filter (1) by means of a chemical impregnation product (3) such as an amine or a derivative of amine.l' invention is applicable more particularly in the field of the treatment of nuclear waste, in particular by means of filters with active charcoal.