Studies on stabilised zirconia as host phase for the fixation of actinides, rare-earths and sodium

被引：24

作者：

Kulkarni, NK ^{[1
]}

Sampath, S ^{[1
]}

Venugopal, V ^{[1
]}

机构：

[1] Bhabha Atom Res Ctr, Div Fuel Chem, Bombay 400085, Maharashtra, India

来源：

CERAMICS INTERNATIONAL | 2001年 / 27卷 / 08期

关键词：

X-ray methods; thermal properties; nuclear applications; stabilised zirconia;

D O I：

10.1016/S0272-8842(01)00038-4

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Titania, zirconia and alumina based ceramic materials are potential solid waste forms being assessed to determine their suitability for long term immobilisation of radionuclides. The preparation, characterisation, solid solubilities and leachability studies on stabilised zirconia containing actinides, rare earths and sodium are reported. The range of solid solubilities of cerium, uranium, neodymium, plutonium and sodium was established in stabilised zirconia. Leaching studies in water and 0.1 M HCl at room temperature and 70 degreesC showed very low leachabilities of uranium, plutonium and rare earths. (C) 2001 Elsevier Science Ltd and Techna S.r.l. All rights reserved.

引用

页码：839 / 846

页数：8

共 50 条

[1] RARE-EARTHS AND ACTINIDES
COQBLIN, B
[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1982, 29 (1-3) : 1 - 19
[2] CORRELATION CRYSTAL FIELDS FOR RARE-EARTHS AND ACTINIDES
JUDD, BR
[J]. JOURNAL OF LUMINESCENCE, 1979, 18-9 (JAN) : 604 - 608
[3] PSEUDODIPOLE FORCES IN METALS AND ALLOYS OF RARE-EARTHS AND ACTINIDES
MALEEV, SV
[J]. JETP LETTERS, 1995, 61 (01) : 44 - 48
[4] ELECTRODEPOSITION STUDIES OF RARE-EARTHS
KAYASTH, S
[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1993, 173 (02): : 351 - 356
[5] Aeschynite and euxenite structure-types as host phases for rare-earths and actinides from HLW
Gong, WL
Ewing, RC
Wang, LM
Xie, HS
[J]. SCIENTIFIC BASIS FOR NUCLEAR WASTE MANAGEMENT XIX, 1996, 412 : 377 - 384
[6] ON THE STRUCTURES OF THE DISTORTED FCC PHASE OF RARE-EARTHS AND ACTINIDES - SOME MORE POSSIBLE STRUCTURES
SIKKA, SK
VIJAYAKUMAR, V
[J]. PHYSICA B & C, 1986, 144 (01): : 23 - 26
[7] FROM THE TRANSITION-METALS TO THE RARE-EARTHS - VIA THE ACTINIDES
BROOKS, MSS
ERIKSSON, O
JOHANSSON, B
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 1995, 223 (02) : 204 - 210
[8] Extreme condition beamline at SIRIUS to study rare-earths and actinides
De Souza Neto, Narcizo Marques
[J]. ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2017, 73 : C817 - C817
[9] STUDIES ON RARE-EARTHS AND YTTRIUM TARTRATES
PHATAK, GM
KRISHNAI.R
RAO, GS
[J]. INDIAN JOURNAL OF CHEMISTRY, 1973, 11 (07): : 683 - 685
[10] EXAFS STUDIES OF RARE-EARTHS AND THEIR OXIDES
SHAH, G
UPADHYAYA, GK
GUPTA, SN
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1993, 32 : 150 - 151

← 1 2 3 4 5 →