method for cleaning radioactively contaminated werkstückoberflächen and installation for the implementation of the procedure

摘要

method of werkstu00fcckoberflu00e4chen radiation, in particular of contaminated surfaces, in which co2 trockeneispartikel with the aid of a treibstrahls directed against the surface, and liquid co2 by cooling with a liquid gas, which is significantly below the anchor the co2 iswithout lowering compression in the solid phase is solidified and the particles during solidification or after formed.