Extraction of Zirconium with Tri-<i>n</i>-butyl Phosphate

Rolf, R. F.

doi:10.1021/ac60169a051

Cited by 15 publications

(5 citation statements)

References 7 publications

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“…The radiochemical separation procedure of 93 Zr was therefore based on it. But for further purification prior to LSC measurement, a TBP extraction [6] step was chosen between the first and second silica gel adsorption. The procedure adopted was then as follows.…”

Section: Radiochemical Separation Proceduresmentioning

confidence: 99%

A new value of 93Zr half-life

Yang¹,

Zhang

Ding

et al. 2010

Radiochimica Acta

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Liquid samples of 93 Zr were isolated from high level liquid wastes (HLLW) by means of silica gel adsorption combined with tri-N-butyl-phosphate (TBP) extraction. Thereafter its radioactivity was determined by liquid scintillation counting (LSC) and its mass concentration by multi-collector inductively coupled plasma spectrometry (MC-ICP-MS). So a new value of 93 Zr half-life was found to be (1.13 ± 0.11) × 10 6 a.

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Section: Radiochemical Separation Proceduresmentioning

confidence: 99%

A new value of 93Zr half-life

Yang¹,

Zhang

Ding

et al. 2010

Radiochimica Acta

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“…The extractability of Zr with dibutyl phosphate increased with increasing U concentrations in HN03 solutions (89). Zirconium may be extracted with dibutyl phosphate in chloroform from fiuoboric-HCl media and be directly determined in the organic phase as the PAN complex (423). Copper, Co, and Ni are extracted into di-2-ethylhexyl phosphate in kerosine as simple complexes; Na is transferred in a micellar complex (288).…”

Section: Ion Association Systemsmentioning

confidence: 99%

Extraction

Morrison¹,

Freiser²

1962

Anal. Chem.

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“…HCl-tributyl phos- (123) phate Tri-.V-octylphos- Extn. with di-n- (165) butyl phosphate employing a combination of microdiffusion with isotope dilution (151).…”

Section: Apparatus and Instrumentsmentioning

confidence: 99%