Procedure for obtaining solid products containing radioactive waste (Machine-translation by Google Translate, not legally binding)

摘要

"Procedure for obtaining solid products containing radioactive waste"; of low activity, with previous treatment of the waste to the state of sludge, by the addition to the said sludges of a bitumen, characterized in that at a temperature between the environment and 95º C, the aforementioned sludge is kneaded with a fluidized bitumen, in presence of a surfactant intended to allow the mud to be enveloped and to facilitate the separation of the water contained therein; most of this water is removed immediately by decanting and/or by means of a mechanical device, and the bituminous putty thus obtained is then kneaded at a temperature such that it is sufficiently fluid, and finally emptied to obtain by cooling solid blocks of convenient plasticity. (Machine-translation by Google Translate, not legally binding)