Complex formation and solubility of Pu(IV) with malonic and succinic acids

被引：5

作者：

Sasaki, T. ^{[1
]}

Kobayashi, T. ^{[1
]}

Takagi, I. ^{[1
]}

Moriyama, H. ^{[1
]}

Fujiwara, A. ^{[2
]}

Kulyako, Y. M. ^{[3
]}

Perevalov, S. A. ^{[3
]}

Myasoedov, B. F. ^{[3
]}

机构：

[1] Kyoto Univ, Dept Nucl Engn, Sakyo Ku, Kyoto 6068501, Japan

[2] Radioact Waste Management Funding & Res Ctr, Chuo Ku, Tokyo 1040052, Japan

[3] VI Vernadsky Inst Geochem & Analyt Chem RAS GEOKH, Moscow, Russia

来源：

RADIOCHIMICA ACTA | 2009年 / 97卷 / 4-5期

关键词：

Tetravalent plutonium; Malonic acid; Succinic acid; Formation constant; Solubility; HYDROUS OXIDE; CONSTANTS; HYDROLYSIS;

D O I：

10.1524/ract.2009.1594

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complex formation constants of tetravalent plutonium ion with malonic and succinic acids in aqueous solution were determined by the solvent-extraction method. Also, by taking the known values of the solubility products, the hydrolysis constants and the formation constants, the experimental solubility data of plutonium in the presence of carboxylates were analyzed.

引用

页码：193 / 197

页数：5

共 10 条

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