Garifzyanov A.; Zakharov S.; Kryukov S.; Galkin V.; Cherkasov R.
(2005)
The extraction of Au(III), Pt(IV), and Pd(II) ions from aqueous hydrochloric acid solutions with solutions of bis(2-ethylhexyl) N-butyl-N-octylaminomethylphosphonate in chloroform and xylene was studied. The recovery of ...