FABRICATION AND DISSOLUTION OF AMERICIUM PLUTONIUM OXIDE FUELS

被引：0

作者：

De Visser -Tynova, Eva ^{[1
,2
]}

Bruin, Jessica ^{[1
]}

Oud, Frank ^{[1
]}

机构：

[1] Nucl Res & Consultancy Grp NRG, Westerduinweg 3, NL-1755 LE Petten, Netherlands

[2] Czech Tech Univ, Fac Nucl Sci & Phys Engn, Dept Nucl Chem, Brehova 7, Prague 11519 1, Czech Republic

来源：

6TH INTERNATIONAL ATALANTE CONFERENCE ON NUCLEAR CHEMISTRY FOR SUSTAINABLE FUEL CYCLES, ATALANTE-2024 | 2025年 / 317卷

关键词：

D O I：

10.1051/epjconf/202531701001

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

As a part of the research on Gen IV oxide fuels the effect of the minor actinides (americium) on the dissolution behaviour of plutonium oxide has been studied. Two compositions of americium plutonium oxide pellets have been fabricated by powder metallurgy in a glovebox specially designed for work with americium. These fresh pellets have been dissolved in hot nitric acid and hot nitric acid with hydrofluoric acid. After a dissolution of 300 minutes, very limited dissolution of just few percent of the starting material was determined, where the dissolution rate of plutonium oxide is about 100 times lower comparing to americium oxide.

引用

页数：8

共 50 条

[31] THE MEDIATED ELECTROCHEMICAL DISSOLUTION OF PLUTONIUM OXIDE - KINETICS AND MECHANISM
ZUNDELEVICH, Y
JOURNAL OF ALLOYS AND COMPOUNDS, 1992, 182 (01) : 115 - 130
[32] Relativistic density functional theory modeling of plutonium and americium higher oxide molecules
Zaitsevskii, Andrei
Mosyagin, Nikolai S.
Titov, Anatoly V.
Kiselev, Yuri M.
JOURNAL OF CHEMICAL PHYSICS, 2013, 139 (03):
[33] Plutonium oxide polishing for MOX fuel fabrication
Alwin, Jennifer Louise
Coriz, Fawn
Danis, Jan A.
Bluhm, Brian K.
Wayne, David W.
Gray, Devin W.
Ramsey, Kevin B.
Costa, David A.
Bluhm, Elizabeth A.
Nixon, Archie E.
Garcia, Daniel J.
Roybal, Judy D.
Saba, Mark T.
Valdez, Jose A.
Martinez, David
Martinez, Joe R.
Martinez, Cathy M.
Martinez, Yvonne A.
Martinez, Carl M.
JOURNAL OF ALLOYS AND COMPOUNDS, 2007, 444 : 565 - 568
[34] BEHAVIOR OF PLUTONIUM, AMERICIUM, AND EUROPIUM IN FLUORIDE MELTS IN THE PRESENCE OF OXIDE EXTRACTION REAGENTS
ALEKSEEV, VA
ZIV, VS
KLOKMAN, VR
MOROZOVA, ZE
SOVIET RADIOCHEMISTRY, 1982, 24 (04): : 341 - 347
[35] PREPARATION AND CHEMICAL STABILITY OF PLUTONIUM-238-OXIDE FUELS
BARTON, BE
KOKENGE, BR
AMERICAN CERAMIC SOCIETY BULLETIN, 1969, 48 (04): : 459 - &
[36] DISSOLUTION OF THE NUCLEAR-FUEL SAMPLES FOR THE ANALYTICAL PURPOSES .1. METHODS FOR THE DISSOLUTION OF URANIUM AND PLUTONIUM FUELS
KRTIL, J
JADERNA ENERGIE, 1983, 29 (12): : 440 - 443
[37] PLUTONIUM AND AMERICIUM PROCESSING CHEMISTRY AND TECHNOLOGY
NAVRATIL, JD
INORGANICA CHIMICA ACTA-F-BLOCK ELEMENTS ARTICLES AND LETTERS, 1984, 94 (05): : 263 - 269
[38] BINDING OF PLUTONIUM AND AMERICIUM TO BONE GLYCOPROTEINS
CHIPPERFIELD, AR
TAYLOR, DM
NATURE, 1968, 219 (5154) : 609 - +
[39] Plutonium and americium in sediments of lithuanian lakes
Remeikis, V
Gvozdaite, R
Druteikiene, R
Plukis, A
Tarasiuk, N
Spirkauskaite, N
NUKLEONIKA, 2005, 50 (02) : 61 - 66
[40] MECHANISM OF DEPOSITION OF PLUTONIUM AND AMERICIUM IN TISSUES
TAYLOR, DM
DANPURE, CJ
HEALTH PHYSICS, 1970, 19 (01): : 123 - +

← 1 2 3 4 5 →