A method for the separation of radium from water, in particular by means of natural uranium and its natural decomposition products, radioactively contaminated waters, by means of a reactive material consisting of several components

摘要

A method for the separation of radium from water, in particular by means of natural uranium and its natural decomposition products, radioactively contaminated waters, by means of a reactive material consisting of several components, characterized in that the contaminated water by a homogeneous mixture of a mineral structural material with a large inner surface and finely divided barium sulfate in the form of a geopolymer - barium sulfate - granulate, which in the naturally existing and / or technically formed cavities in the flow paths of the aqueous tonics and / or in technical devices, which are supplied to the water, is introduced, are conducted.