Nanocomposite sorbent for selective sequestering of Sr and Cs from a liquid, and a raw mix for production thereof

摘要

The invention relates to the field of liquid radioactive waste treatment. The technical result, which the invention is aiming to achieve, is the provision of a sorbent with a high and specific sorption capacity while complying with the requirement for biocompatibility and safety in relation to various biological objects, as well as a raw mix for production thereof, which mix is characterised by low weight and small volume in comparison with the product sorbent. The sorbent structure is formed by self-assembly during the hydration of the dry component mix.