Rapid separation of radiopure yttrium-91 for tracer studies from mixed fission products and uranium

被引：0

作者：

Despotopulos, John D. ^{[1
]}

Kmak, Kelly N. ^{[1
]}

Labb, Samantha A. ^{[1
]}

Kleinfeldt, Chloe R. ^{[2
,3
]}

Oliver, Malik J. ^{[1
]}

机构：

[1] Lawrence Livermore Natl Lab, Nucl & Chem Sci Div, 7000 East Ave, Livermore, CA 94550 USA

[2] Michigan State Univ, Dept Chem, 578 S Shaw Ln, E Lansing, MI 48824 USA

[3] Michigan State Univ, Facil Rare Isotope Beams, 640 S Shaw Ln, E Lansing, MI 48824 USA

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2025年

关键词：

Extraction chromatography; Isotope production; Yttrium; Fission products; EXTRACTION CHROMATOGRAPHY; SOLVENT-EXTRACTION; RARE-EARTHS; YTTRIUM; PRECONCENTRATION; CHEMISTRY; ACTINIDES; STRONTIUM; EXCHANGER; ACID;

D O I：

10.1007/s10967-025-10214-y

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A novel, single step method for isolating 91Y from irradiated uranium and mixed fission products has been developed based on the commercially available Eichrom LN resin. The separation procedure allows for loading an LN resin column with an irradiated uranium solution, containing mixed fission products, in dilute HCl where both uranium and yttrium are retained on the resin. Eluting dilute (0.5-1 M) HCl will strip the majority of fission products. Increasing the concentration to 3 M HCl will elute 91Y without the presence of any other fission products. Finally, uranium can be recovered by passing concentrated HCl through the column.

引用

页数：6

共 38 条

[1]

[Anonymous], 2022, IEEE SA Standards, IEEE Std 1609.2.1 TM-2022, P1, DOI DOI 10.1109/IEEESTD.2022.9810154

[2] DISTRIBUTION OF YTTRIUM 91 IN MICE STUDIED BY WHOLE BODY AUTORADIOGRAPHY [J].

APPELGREN, LE ;

NELSON, A ;

ULLBERG, S .

ACTA RADIOLOGICA-THERAPY PHYSICS BIOLOGY, 1966, 4 (01) :41-+

[3] Development of a separation method for rare earth elements using LN resin [J].

Arrigo, L. M. ;

Jiang, J. ;

Finch, Z. S. ;

Bowen, J. M. ;

Beck, C. L. ;

Friese, J. I. ;

Greenwood, L. R. ;

Seiner, B. N. .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2021, 327 (01) :457-463

[4] Separation of Lanthanide Isotopes from Mixed Fission Product Samples [J].

Arrigo, Leah M. ;

Jiang, Jun ;

Finch, Zachary S. ;

Bowen, James M. ;

Herman, Staci M. ;

Greenwood, Larry R. ;

Friese, Judah, I ;

Seiner, Brienne N. .

SEPARATIONS, 2021, 8 (07)

[5] CHROMATOGRAPHIC SEPARATION OF RARE EARTHS BY MEANS OF PAPER TREATED WITH LIQUID CATION EXCHANGER DI-(ETHYLEHEXYL) ORTHOPHOSPHORIC ACID [J].

CERRAI, E ;

TESTA, C .

JOURNAL OF CHROMATOGRAPHY, 1962, 8 (02) :232-&

[6]

Collins Jeremy, 2011, Semin Intervent Radiol, V28, P240, DOI 10.1055/s-0031-1280673

[7] BEHAVIOUR OF YTTRIUM-91 AND SOME LANTHANONS TOWARDS SERUM PROTEINS IN PAPER ELECTROPHORESIS, DENSITY GRADIENT ELECTROPHORESIS AND GEL FILTRATION [J].

EKMAN, L ;

ABERG, B ;

VALMET, E .

INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1961, 12 (1-2) :32-&

[8] UPTAKE OF RADIOACTIVITY BY AQUATIC PLANTS AND LOCATION IN CELLS .I. EFFECT OF PH ON STRONTIUM-90 AND YTTRIUM-90 UPTAKE BY GREEN ALGA ULVA LACTUCA AND EFFECT OF STABLE YTTRIUM ON YTTRIUM-90 UPTAKE [J].

HAMPSON, MA .

JOURNAL OF EXPERIMENTAL BOTANY, 1967, 18 (54) :17-&

[9]

Healy TV., 1963, Radiochim Acta, V2, P52

[10]

HNATOWICH DJ, 1985, J NUCL MED, V26, P503

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