STABILITY-CONSTANTS OF HYDROLYZED FORMS OF PU(IV) AND SOLUBILITY PRODUCT OF ITS HYDROXIDE

被引：0
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作者：
PAZUKHIN, EM
KUDRYAVTSEV, EG
机构：
来源：
SOVIET RADIOCHEMISTRY | 1990年 / 32卷 / 04期
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中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The solubility of Pu(IV) hydroxide in solutions with various pH values (1.4-10.5) at I = 3 and 25 +/- 1-degrees-C is determined. Stability constants of Pu(IV) hydroxocomplexes and the solubility product (SP) of its hydroxide are calculated on the basis of the data obtained using an Elektronika-60 computer. The estimates required for the calculation were obtained by graphical differentiation. Beta-1 = 3.020.10(12), beta-2 = 1.900.10(24), beta-3 = 3.415.10(35), beta-4 = 2.669.10(46), SP = 3.675.10(-52).
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页码：318 / 324
页数：7
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