Brief description of the solidification of the waste materials, radio - active agents contained in the ion exchange resins, solid articles thus obtained and the composition containing a radioactive material based on ion exchange resins

摘要

The invention relates to a method for solidifying waste materials, a radio - active agents contained in the resins ion exchange, the solid articles thus obtained and a composition containing a radio - the active material based on ion exchange resins. The process according to the invention is to treat the sludge radio - active with ammonia, alone or with a strong alkaline base to the fact that the ph of 9 or exceeds, then dispersed in the polyester resins unsaturated and to cause a hardening under the effect of radical initiators. / p & & p & application is the production of compositions containing a radio - the active material based on ion exchange resins and the solid articles immobilizing of the sludge radio - active based on ion exchange resins.