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Izvorni znanstveni članak
Precipitation and Hydrolysis of Uranium(VI) in Aqueous Solutions: Uranyl Nitrate-Potassium Hydroxide-Neutral Electrolyte
B. Tomažić
; Department of Physical Chemistry, I nstitute »Ruder Boskovic « and Laboratory of Phy sical Chemistry, Faculty of Science, U niversity of Zagreb, Zagreb , Croatia, Yugoslavia
M. Branica
; Department of Physical Chemistry, I nstitute »Ruder Boskovic « and Laboratory of Phy sical Chemistry, Faculty of Science, U niversity of Zagreb, Zagreb , Croatia, Yugoslavia
B . Težak
; Department of Physical Chemistry, I nstitute »Ruder Boskovic « and Laboratory of Phy sical Chemistry, Faculty of Science, U niversity of Zagreb, Zagreb , Croatia, Yugoslavia
| Puni tekst: engleski, pdf (11 MB) | str. 41-50 | citiraj | |
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APA 6th Edition Tomažić, B., Branica, M. i Težak, B. (1962). Precipitation and Hydrolysis of Uranium(VI) in Aqueous Solutions: Uranyl Nitrate-Potassium Hydroxide-Neutral Electrolyte. Croatica Chemica Acta, 34 (1), 41-50. Preuzeto s https://hrcak.srce.hr/208418 MLA 8th Edition Tomažić, B., et al. "Precipitation and Hydrolysis of Uranium(VI) in Aqueous Solutions: Uranyl Nitrate-Potassium Hydroxide-Neutral Electrolyte." Croatica Chemica Acta, vol. 34, br. 1, 1962, str. 41-50. https://hrcak.srce.hr/208418. Citirano 21.04.2021. Chicago 17th Edition Tomažić, B., M. Branica i B . Težak. "Precipitation and Hydrolysis of Uranium(VI) in Aqueous Solutions: Uranyl Nitrate-Potassium Hydroxide-Neutral Electrolyte." Croatica Chemica Acta 34, br. 1 (1962): 41-50. https://hrcak.srce.hr/208418 Harvard Tomažić, B., Branica, M., i Težak, B. (1962). 'Precipitation and Hydrolysis of Uranium(VI) in Aqueous Solutions: Uranyl Nitrate-Potassium Hydroxide-Neutral Electrolyte', Croatica Chemica Acta, 34(1), str. 41-50. Preuzeto s: https://hrcak.srce.hr/208418 (Datum pristupa: 21.04.2021.) Vancouver Tomažić B, Branica M, Težak B. Precipitation and Hydrolysis of Uranium(VI) in Aqueous Solutions: Uranyl Nitrate-Potassium Hydroxide-Neutral Electrolyte. Croatica Chemica Acta [Internet]. 1962 [pristupljeno 21.04.2021.];34(1):41-50. Dostupno na: https://hrcak.srce.hr/208418 IEEE B. Tomažić, M. Branica i B. Težak, "Precipitation and Hydrolysis of Uranium(VI) in Aqueous Solutions: Uranyl Nitrate-Potassium Hydroxide-Neutral Electrolyte", Croatica Chemica Acta, vol.34, br. 1, str. 41-50, 1962. [Online]. Dostupno na: https://hrcak.srce.hr/208418. [Citirano: 21.04.2021.] |
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Sažetak
The precipitation and hydrolys•is of uranium (VI) in aqueous
solutions of uranyl nitrate - potassium hydroxide - neutral electrolyte,
was investigated. Clear and stable systems of uranyl nitrate
and potassium hydroxide, were studied , in equivalent concentration
of 2 x 10-3 N. The pH value, of the mentioned system was between
5 and 6. By addition of neutral electrolytes (potassium, calcium,
strontium, barium, yttrium, and la ntanum nitrate) the precipitation
process was initiated and up to 700/o of the uranium present was
precipitated. The experimental results showed, that the precipitation of
uranium (VI) , in the observed system, was accomplished by several
mechanisms, i. e. hydrolysis, coagulation, and formation of mixed
uranates.
Hrčak ID: 208418
URI
https://hrcak.srce.hr/208418
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