COMBINED REPROCESSING OF WEAPONS PLUTONIUM INTO HIGH-PURITY OXIDE FUEL

被引：2

作者：

Arseenkov, L. V. ^{[1
]}

Rogozkin, B. D. ^{[1
]}

Stepennova, N. M. ^{[1
]}

Fedorov, Yu E. ^{[1
]}

Shishkov, M. G. ^{[1
]}

Rogozhkin, V. Yu ^{[1
]}

Glagovskii, E. M. ^{[1
]}

Varykhanov, V. P. ^{[1
]}

Kucherenko, V. S. ^{[1
]}

Shibarshov, L. I. ^{[2
]}

机构：

[1] Bochvar All Russia Res Inst Inorgan Mat VNIINM, Moscow, Russia

[2] Zababakhin All Russia Res Inst Tech Phys RFYaTs V, Russian Fed Nucl Ctr, Snezhinsk, Chelyabinsk Obl, Russia

来源：

ATOMIC ENERGY | 2011年 / 109卷 / 05期

关键词：

Plutonium; Americium; Mononitride; Fuel Kernel; Plutonium Oxide;

D O I：

10.1007/s10512-011-9366-8

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The main results of a study of regimes for dissolution of plutonium oxide and mononitride powders, obtained by the pyrochemical method from weapons plutonium, in acids for subsequent extraction removal of gallium, americium, and ballast impurities and obtaining ceramic-type plutonium oxide powder suitable for fabricating mixing oxide fuel are presented. It is established experimentally that plutonium oxide and mononitride obtained by the pyrochemical method dissolve rapidly in the acid mixture HNO(3) 12 moles/liter and HF 0.1 moles/liter. Plutonium extraction into solution reaches > 99%.

引用

下载

页码：343 / 349

页数：7

共 50 条

[41] Pyrochemical method of salvaging weapons plutonium in oxide for fabricating mixed fuel for fast reactors
B. D. Rogozkin
N. M. Stepennova
Yu. E. Fedorov
M. G. Shishkov
E. M. Glagovskii
V. Yu. Rogozhkin
L. I. Shibarshov
Atomic Energy, 2011, 109 : 266 - 273
[42] Solid sampling electrothermal atomic absorption spectrometry for analysis of high-purity tungsten trioxide and high-purity tungsten blue oxide
Hornung, M
Krivan, V
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 1999, 54 (08) : 1177 - 1191
[43] HIGH-PURITY WATER
SOLT, GS
JOURNAL OF THE ROYAL SOCIETY OF HEALTH, 1984, 104 (01): : 6 - &
[44] HIGH-PURITY TANTALUM
TORTI, ML
ROLSTEN, RF
TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1960, 218 (02): : 367 - 367
[45] High-purity preservative
不详
SOAP COSMETICS CHEMICAL SPECIALTIES, 1997, 73 (10): : 93 - 93
[46] DETERMINATION OF TIN(IV) OXIDE IN HIGH-PURITY TIN METALS
MATSUMOTO, K
KOSHISHI, H
TERADA, K
BUNSEKI KAGAKU, 1984, 33 (05) : 237 - 241
[47] DETERMINATION OF CADMIUM OXIDE IN AND ON SURFACE OF HIGH-PURITY CADMIUM METAL
KIBA, T
MATSUMOTO, K
SHIMIZU, G
BUNSEKI KAGAKU, 1975, 24 (02) : 116 - 120
[48] Preparation of high-purity gallium oxide via gallium hydrolysis
Fu, Jiaxin
Hu, Jin
Lv, Yamin
Miao, Lidan
Wang, Kaizhao
Wu, Jiale
Wang, Kaijun
Zhang, Weijun
MATERIALS LETTERS, 2024, 354
[49] HIGH-PURITY INSULINS
不详
LANCET, 1977, 1 (8003): : 128 - 129
[50] HIGH-PURITY TANTALUM
ROLSTEN, RF
TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1959, 215 (03): : 472 - 476

← 1 2 3 4 5 →