The research of uranium monoxide-oxide dissolution process in nitric acid; Bulletin of the Tomsk Polytechnic University; Vol. 311, № 3

The research of uranium monoxide-oxide dissolution process in nitric acid; Bulletin of the Tomsk Polytechnic University; Vol. 311, № 3

Bibliografiska uppgifter
Parent link:	Bulletin of the Tomsk Polytechnic University/ Tomsk Polytechnic University (TPU).— , 2006-2007 Vol. 311, № 3.— 2007.— [P. 18-22]
Övriga upphovsmän:	Kozyrev A. S., Shikerun T. G., Ryabov A. S., Shamin V. I., Mikhailova N. A., Romanov M. E., Buinovsky (Buynovskiy, Buinovskii) A. S. Alexander Sergeevich, Makaseev Yu. N.
Sammanfattning:	Заглавие с титульного листа Электронная версия печатной публикации The kinetics of concentrates of uranium monoxide-oxide dissolution process by nitric acid solutions of 5...9 mole/l in the range of 11...90 °C has been studied. It is stated that initial nitric acid concentration increasing results in some uranium dissolution degree increasing only at the first process stage. Temperature increasing significantly raises uranium dissolution degree at the first stage as well. Uranium dissolution degree increases for all studied temperatures with increasing of the process period. The main feature of the studied process is that while dissolving uranium monoxide-oxide the behavior of iron, molybdenum, silicon additives is adequate to that of uranium. The equation of the reducing sphere describes the uranium leaching process from its nitric acid concentrates
Språk:	engelska
Publicerad:	2007
Serie:	Chemistry
Ämnen:	dissolution processes concentrates uranium monoxide-oxide nitric acid additives iron oxides molybdenum oxides silicon oxides equation электронный ресурс
Länkar:	http://www.lib.tpu.ru/fulltext/v/Bulletin_TPU/2007/v311eng/i3/04.pdf
Materialtyp:	Elektronisk Bokavsnitt
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=182977

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