THE RADIOCHEMISTRY OF PLUTONIUM - Sciencemadness.org
THE RADIOCHEMISTRY OF PLUTONIUM - Sciencemadness.org
THE RADIOCHEMISTRY OF PLUTONIUM - Sciencemadness.org
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TABLE IV- 12. Stability Constants of Pu(V) ati Pu(VD complexes*<br />
Ionic<br />
Complex-formation reaction strength K<br />
P.@; + cl- = PU02C10 0.67<br />
+<br />
-2= Puo2c20~<br />
’02 + c204<br />
-2 = PU02(C204)2<br />
‘o; + 2c204<br />
-3<br />
0,05<br />
3.3 x 104<br />
0.05 2.4 X 107<br />
Puo; + y-4 . P@27-4** 7.9 x 1010-<br />
0.05 1.6 x 1010<br />
+2<br />
Pu02 + NO; = Pu02NO~ 72<br />
Pu02NO~ + NO; = Pu02(N03)~ 36 & 0.3<br />
~02 ‘2 + cl- = mo2cl+<br />
1.0<br />
1.25<br />
PUO;2 + 2C1- = PU02C1; 0.35<br />
-4. ~027-2<br />
PUO;2 + 7<br />
0.73 * 0.07<br />
1.75X 1016<br />
6.9 X 107*3<br />
PUO;2 + c20p = PU02C20: 1.0<br />
4.3 x 106<br />
5.0 x 1012*3<br />
~o+2<br />
z + 2C204 = PU02(C204)2 1.0<br />
3.”0 x 1011<br />
PUO;2 + CH3C~”- = Pu02(CH3COO)+ 1.9 x 103<br />
PUO;2 + 2CH3COO- = Pu02(CH3COO): 2.0 x 106<br />
-2<br />
-2<br />
‘2 + 3CH3C00- = Pu02(CH3COO)3-<br />
‘2+ 2CO;2<br />
2.3 X 107<br />
■ P@2(co3 )2-2 1 x 1015*3<br />
* Taken from the review of Gel lman et al.3<br />
**Y’4 is the anion of ethylenediaminetetraacetic acid.<br />
*3 Values at zero ionic strength.<br />
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