Endothelioma of Lymph Nodes
摘要：
Studies of the chemical behavior of protactinium (V) in a perchloric acid solution were carried out by the HDEHP-benzene extraction method. When the protactinium concentration was lower than 10^M, the extraction reaction was considered to proceed as : PaO(OH)^_+3(HA)_=PaO_ p(OH)_qA_(HA)_+2H+_+(2-p-q)H_2O_ where p=1, q=0 or 1 and p=2, q=0 and Pa(OH)_3^_+3 (HA)_=PaO_p(OH)_qA_(HA)_+2H+_+(3-p-q)H_2O_ where p=0, q=0, 1, 2, or 3 ; p=1, q=0 or 1 and p=2, q=0.
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关键词：
n20500* --chemistry--separation processes ethyl radicals hexyl radicals perchloric acid phosphoric acid protactinium separation processes solvent extraction protactinium/separation from perchloric acid solutions by solvent extraction using bis(2-ethylhexyl) phosphate phosphoric acid, bis(2- ethylhexyl) ester/solvent properties for protactinium
DOI：
10.1007/BF01972921
被引量：
年份：
1913
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