Determination of 94Nb in radioactive wastes using extraction chromatography and gamma spectrometry
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DOI: 10.1007/s10967-017-5179-0
Abstract: AbstractA radiochemical methodology for the determination of 94Nb in low-level radioactive wastes from nuclear power plant was proposed. Although 94Nb is a strong gamma emitter, its concentration in radioactive waste samples is usually several orders… read more here.
Keywords: chromatography; radioactive wastes; gamma spectrometry; determination 94nb ... See more keywords
Am, Cm recovery from genuine HLLW by extraction chromatography
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-018-5853-x
Abstract: The extraction chromatography experiments for Am(III) and Cm(III) recovery from genuine HLLW were carried out in order to demonstrate modified 2 flow-sheets using CMPO/SiO2-P and HDEHP/SiO2-P adsorbents for obtaining DTPA-free MA(III) product solution. The first… read more here.
Keywords: genuine hllw; recovery; recovery genuine; extraction chromatography ... See more keywords
Studies of the homologs and pseudo-homologs of flerovium with crown ether based extraction chromatography resins
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-018-6207-4
Abstract: A crown-ether based extraction chromatography resin, Eichrom Pb, has been characterized for separations of the flerovium (Fl) pseudo-homolog Hg. Previous results on the batch uptake of Pb(II) and Sn(IV) are compared with newly investigated Hg(II)… read more here.
Keywords: extraction; ether based; homologs pseudo; crown ether ... See more keywords
High-Throughput Determination of Ultratrace Actinides in Urine by In-Line Extraction Chromatography Combined with Quadrupole Inductively Coupled Plasma Mass Spectrometry (EC-ICP-MS).
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c04458
Abstract: Determining actinides in urine is vital for occupational exposure monitoring and radiological emergency response because of the toxicity and radiological dose effects of actinides on human health. Traditional radiochemistry analytical methods used to determine actinide… read more here.
Keywords: chromatography combined; actinides urine; high throughput; line ... See more keywords