NMR study of materials for immobilisation of nuclear waste.

被引：2
|
作者：
Emery, J
Dacheux, N
Clavier, N
Genet, M
Brandel, V
Quarton, M
机构：
[1] Univ Maine, UMR 6087, Lab Phys Etat Condense, F-72085 Le Mans, France
[2] Univ Paris 11, Inst Phys Nucl, Grp Radiochim, F-91406 Orsay, France
[3] Univ Paris 06, CNRS, FR 2482, Inst Mat,Lab Cristallochim Solide, F-75252 Paris 05, France
来源：
COMPTES RENDUS CHIMIE | 2004年 / 7卷 / 3-4期
关键词：
P-31; NMR; actinide immobilisation; thorium phosphate hydrogen phosphate; cross-polarisation-magic angle spinning; REDOR; CP-REDOR;
D O I：
10.1016/j.crci.2003.09.010
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We present an NMR investigation on thorium phosphate hydrogen phosphate (TPHP), which is a precursor for thorium phosphate diphosphate (TPD), that is one of the four retained matrix for the study of the actinide immobilisation. As XRD cannot work, it is particularly difficult to define the TPHP chemical formula: Th-2(PO4)(2)HPO4.H2O or Th-4(PO4)(4)P2O7.3H(2)O. In this contribution, we show that a local technique as NMR can bring an answer to this problem. (C) 2004 Academie des sciences. Publie par Elsevier SAS. Tons droits reserves.
引用
收藏
页码：371 / 375
页数：5
相关论文
共 50 条
  • [21] Catalytic thermal reduction of pertechnetate in simulated alkaline nuclear waste.
    Chamberlin, RM
    Bauer, E
    Bernard, JG
    Richards, MP
    Gonzalez, AM
    Arterburn, DB
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2000, 219 : U731 - U731
  • [22] EVALUATION OF PHYLLOSILICATES AS A BUFFER COMPONENT IN THE DISPOSAL OF NUCLEAR FUEL WASTE.
    Oscarson, D.W.
    Cheung, S.C.H.
    Atomic Energy of Canada Limited, AECL (Report), 1983,
  • [23] Radioactive Waste.
    Gauvenet, M.
    Revue de l'Energie, 1977, 28 (290): : 7 - 14
  • [24] The economics of waste.
    Sigman, H
    JOURNAL OF ECONOMIC LITERATURE, 2004, 42 (01) : 230 - 231
  • [25] War and waste.
    不详
    NATURE, 1919, 103 : 284 - 286
  • [26] Classified waste.
    Jorgenson, J
    LIBRARY JOURNAL, 2005, 130 (20) : 112 - 112
  • [27] Public's perception regarding the major impacts of radioactive nuclear waste. A research study in Romania
    Vitioanu, Greta-Marilena
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON BUSINESS EXCELLENCE, 2018, 12 (01): : 1012 - 1025
  • [28] GEOPHYSICAL TECHNIQUES BEING USED TO STUDY GULF COAST SALT DOMES FOR THE STORAGE OF NUCLEAR WASTE.
    White, R.M.
    Grant, C.K.
    Brandwein, S.S.
    ASTM Special Technical Publication, 1980,
  • [29] Vitrification as a Key Solution for Immobilisation Within Nuclear Waste Management
    Ojovan, Michael I.
    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2024, : 3253 - 3261
  • [30] Immobilisation of nuclear waste by microwave sintering with a natural magmatic rock
    Lu, Xirui
    Chen, Shunzhang
    Shu, Xiaoyan
    Hou, Chenxi
    Tan, Haojie
    PHILOSOPHICAL MAGAZINE LETTERS, 2018, 98 (04) : 155 - 160
12345