Silicate complexation of NpO2 + ion in perchlorate media

Pathak, P. N.; Choppin, Gregory R.

doi:10.1007/s10967-006-6879-z

Cited by 3 publications

(1 citation statement)

References 20 publications

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“…Since, in many cases the object of an adsorption study has been to investigate the efficiency and durability of adsorption under 'natural' conditions the changes that can be wrought by various complexing agents, and humic acid 307 in particular, continue to be investigated. Studies of this type have included the effect of humic acid on the adsorption of neptunyl(V) 308 and americium 309 ions on silicate particles, of neptunium 310 and technetium 311 on ferric hydroxide colloids, and of thorium on silica 312,313 and titania. The presence of humic acid was found to enhance the adsorption of cobalt(II) by g-alumina 314 and of thorium 315 and radiocaesium 316 ions by sodium-rectorite.…”

Section: Rhenium ( 188 Rementioning

confidence: 99%

Radiochemistry

Urch

2008

Annu. Rep. Prog. Chem., Sect. A: Inorg. Chem.

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This year's report on recent progress in Radiochemistry considers radiochemical methods in isotope production, advances in labelling procedures, radioactive isotopes in the environment and miscellaneous topics of radiochemical interest. Radiation chemistry, neutron activation analysis and the chemistry of elements that happen to be radioactive will be eschewed. HighlightsThe labelling of glucose 91 with oxygen-15!-from cyclotron to product in just seven minutes. A solution to part of nuclear waste problem by transmutation of technetium 381 into a stable ruthenium isotope. And the possibility of varying 46 radioactive half-lives by chemical means-to be confirmed.

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