The processes of sorption decontaminationof aqueous solutions from TBP on the polymeric sorbent Polysorb-1,as well as of a 70% solution of TBP indodecane from butylphosphoric acids using layered double oxides and Mg-Alhydroxides were studied. It has been established that the useof the polymeric sorbent Polysorb-1 makes it possible to decontaminateaqueous solutions from TBP in static and dynamic modes, andthe use of the LDH-Mg-Al-CD-OH sorbent allows the decontamination ofTBP solutions in dodecane from acid products of decomposition andhydrolysis of TBP.