Guo, Zhijun’s team published research in Radiochimica Acta in 2004 | 5326-82-9

Radiochimica Acta published new progress about Nuclear fuel reprocessing. 5326-82-9 belongs to class amides-buliding-blocks, and the molecular formula is C10H20ClNO, Synthetic Route of 5326-82-9.

Guo, Zhijun; Zhang, Weiguang; Niu, Yanning; Tan, Minyu published the artcile< Solvent extraction and separation of thorium(IV) and uranium(VI) by an ether-amide type tripodand>, Synthetic Route of 5326-82-9, the main research area is solvent thorium uranium ether amide tripodand picrate fuel reprocessing.

1,1,1-Tris(N,N-diisobutylcarbamoyl-methylene-oxymethyl)propane (L) was prepared and characterized by using IR, 1H NMR and pos.-ion FAB mass spectra. The extraction of Th4+ and UO22+ with L was studied as a function of concentration of free extractant in an organic phase and of picrate in an aqueous phase from a picrate-nitrate medium at 293 ± 1 K, in view of nuclear fuel reprocessing. The extractability of L for Th4+ is larger than that for UO22+. Both extraction % of Th4+ and UO22+ decreased with an increase in the concentration of HNO3. The mechanism of extraction of Th4+ with L was proposed. The composition of extracted species of L with Th4+ in the organic phase is ThL(Pic)2(NO3)2. The results of extraction of trace 234Th4+ with L from the picrate-nitrate medium containing UO22- (the initial concentration of UO22+, CUO22+0 = 1.23 × 10-4 mol/dm3 (M)) agreed well with those from the extraction of single component solutions The tripodand is useful in separation of Th4+ and UO22+ from each other in picrate-nitrate media with a relatively high separation factor.

Radiochimica Acta published new progress about Nuclear fuel reprocessing. 5326-82-9 belongs to class amides-buliding-blocks, and the molecular formula is C10H20ClNO, Synthetic Route of 5326-82-9.

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics