35182-15-1Relevant articles and documents
Coprecipitation of transuranium elements from alkaline solutions by the method of arising agents: XIX. Coprecipitation of Np(IV) with Cr(III), Co(III), and Co(II) hydroxides.
Gelis, A. V.,Shilov, V. P.
, p. 393 - 395 (2008/10/08)
Coprecipitation of 1 10**-7 M of (237+239)Np with Cr(III) hydroxide from alkaline solutions and with Co(III) and Co(II) hydroxides from ammonia and alkaline solution in the presence of V(IV) was studied radiometrically (scintillation registration of β-particles). Inorganic and organic anions and complexones decrease the efficiency of the process.