Actinide speciation using X-ray absorption fine structure spectroscopy

被引:150
作者
Denecke, Melissa A. [1 ]
机构
[1] Forschungszentrum Karlsruhe, Inst Nukl Entsorgung, D-76021 Karlsruhe, Germany
关键词
EXAFS; XANES; actinides; nuclear waste disposal;
D O I
10.1016/j.ccr.2005.09.004
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Actinide speciation by means of X-ray absorption fine structure (XAFS) is reviewed with emphasis on actinide speciation in the field of nuclear disposal safety research. The XAFS method, both experimental and theoretical aspects, is concisely presented. Numerous examples of recent research results of actinide speciation using XAFS are discussed. In addition to illustrating important aspects of research dealing with nuclear waste disposal safety, the examples also contain basic and advanced aspects of the XAFS technique, as well as strategies for data evaluation.(c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:730 / 754
页数:25
相关论文
共 140 条
[61]   Speciation of copper in the incineration fly ash of a municipal solid waste [J].
Hsiao, MC ;
Wang, HP ;
Wei, YL ;
Chang, JE ;
Jou, CJ .
JOURNAL OF HAZARDOUS MATERIALS, 2002, 91 (1-3) :301-307
[62]   Polarized x-ray-absorption spectroscopy of the uranyl ion: Comparison of experiment and theory [J].
Hudson, EA ;
Allen, PG ;
Terminello, LJ ;
Denecke, MA ;
Reich, T .
PHYSICAL REVIEW B, 1996, 54 (01) :156-165
[63]   The structure of U6+ sorption complexes on vermiculite and hydrobiotite [J].
Hudson, EA ;
Terminello, LJ ;
Viani, BE ;
Denecke, M ;
Reich, T ;
Allen, PG ;
Bucher, JJ ;
Shuh, DK ;
Edelstein, NM .
CLAYS AND CLAY MINERALS, 1999, 47 (04) :439-457
[64]   In situ examination of uranium contaminated soil particles by micro-X-ray absorption and micro-fluorescence spectroscopies [J].
Hunter, DB ;
Bertsch, PM .
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 1998, 234 (1-2) :237-242
[65]   Selective complexation of uranium(III) over cerium(III) by 2,6-bis(5,6-dialkyl-1,2,4-triazin-3-yl)pyridines:: 1H NMR and X-ray crystallography studies [J].
Iveson, PB ;
Rivière, C ;
Guillaneux, D ;
Nierlich, M ;
Thuéry, P ;
Ephritikhine, M ;
Madic, C .
CHEMICAL COMMUNICATIONS, 2001, (16) :1512-1513
[66]   Confocal microscopic X-ray fluorescence at the HASYLAB microfocus beamline: characteristics and possibilities [J].
Janssens, K ;
Proost, K ;
Falkenberg, G .
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2004, 59 (10-11) :1637-1645
[67]   Comparison of covalency in the complexes of trivalent actinide and lanthanide cations [J].
Jensen, MP ;
Bond, AH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (33) :9870-9877
[68]   Kinetics of long-term illitization of montmorillonite - a natural analogue of thermal alteration of bentonite in the radioactive waste disposal system [J].
Kamei, G ;
Mitsui, MS ;
Futakuchi, K ;
Hashimoto, S ;
Sakuramoto, Y .
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2005, 66 (2-4) :612-614
[69]   Uranyl incorporation in natural calcite [J].
Kelly, SD ;
Newville, MG ;
Cheng, L ;
Kemner, KM ;
Sutton, SR ;
Fenter, P ;
Sturchio, NC ;
Spötl, C .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2003, 37 (07) :1284-1287
[70]   Radiogenic lead mobility in the Shea Creek unconformity-related uranium deposit (Saskatchewan, Canada): migration pathways and Pb loss quantification [J].
Kister, P ;
Cuney, M ;
Golubev, VN ;
Royer, JJ ;
De Veslud, CL ;
Rippert, JC .
COMPTES RENDUS GEOSCIENCE, 2004, 336 (03) :205-215