Coprecipitation of transuranium elements from alkaline solutions by the method of appearing agents: X. Coprecipitation of Pu(IV) with Cr(III) hydroxide

Authors
Bessonov, AA Budantseva, NA Gelis, AV Shilov, VP Krot, NN
Citation
Aa. Bessonov et al., Coprecipitation of transuranium elements from alkaline solutions by the method of appearing agents: X. Coprecipitation of Pu(IV) with Cr(III) hydroxide, RADIOCHEMIS, 41(5), 1999, pp. 489-491
Citations number
2
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
RADIOCHEMISTRY
ISSN journal
10663622 → ACNP
Volume
41
Issue
5
Year of publication
1999
Pages
489 - 491
Database
ISI
SICI code
1066-3622(199909/10)41:5<489:COTEFA>2.0.ZU;2-W
Abstract
Removal of Pu(IV) from alkaline solutions by coprecipitation with Cr(III) h ydroxide formed by hydrolysis of hydrated Cr3+ ion was studied by alpha-rad iometric technique. Plutonium is coprecipitated from 0.5-4 M NaOH solutions with a high decontamination factor, Inorganic and organic anions and compl exones impair decontamination.