gamma-radiolysis of alkaline aqueous solutions of hexavalent plutonium

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作者
Gogolev, AV
Shilov, VP
Pikaev, AK
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O64 [物理化学(理论化学)、化学物理学];
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070304 ; 081704 ;
摘要
The results of the study on gamma-radiolysis of aerated alkaline aqueous solutions of Pu(VI) are presented. It was determined that G[-Pu(VI)] is equal to 1.4 ion/100 eV, irrespective of alkali concentration within the examined range (from 1.3 to 6.9 mol/l). It was found that a fine suspension and, afterwards, a precipitate of Pu(IV) hydroxide were formed. A plausible mechanism of radiolytic conversions was discussed.
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页码:155 / 158
页数:4
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