Wei, Zheng published the artcileExtraction and separation performance of rhenium(VII) and uranium(VI) from nitric acid medium using N,N’-dimethyl-N,N’-dioctyldiglycolamide, Name: n-Octanol, the main research area is rhenium uranium ion extraction separation dimethyldioctyldiglycolamide complexation aqueous nitrate.
The extraction and separation of Re(VII) and U(VI) from the nitric acid medium were studied in which an asym. diglycolamide, N,N’-dimethyl-N,N’-dioctyldiglycolamide (DMDODGA) was used as the extractant, and 40/60(volume/volume)% n-octanol/kerosine was used as the diluent. The effects of the concentration of the aqueous HNO3, the initial metal ion and the extractant on the distribution ratios (DRe and DU) and the separation factor (βU/Re) are discussed. Formation of the 1:1 and 1:2 Re/DODMDGA and 1:1 U/DMDODGA complexes were also analyzed using the slope anal. method. Besides, βU/Re increases as the aqueous HNO3 concentration increases.
Journal of Radioanalytical and Nuclear Chemistry published new progress about Complexation. 111-87-5 belongs to class alcohols-buliding-blocks, name is n-Octanol, and the molecular formula is C8H18O, Name: n-Octanol.
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