Sorption properties of selected oxidic nanoparticles for the treatment of spent decontamination solutions based on citric acid

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F18%3A00326542" target="_blank" >RIV/68407700:21340/18:00326542 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/29372259:_____/18:N0000039

Výsledek na webu

<a href="https://link.springer.com/article/10.1007%2Fs10967-018-6303-5" target="_blank" >https://link.springer.com/article/10.1007%2Fs10967-018-6303-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10967-018-6303-5" target="_blank" >10.1007/s10967-018-6303-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Sorption properties of selected oxidic nanoparticles for the treatment of spent decontamination solutions based on citric acid

Popis výsledku v původním jazyce

Nanoparticles of metal oxides with high specific surface area were tested for separation of selected radionuclides (241Am, 60Co, 137Cs and 90Sr) from simulated spent decontamination solutions containing citric acid. The following materials, prepared via photoinduced synthesis, were tested: NiO, NiO/TiO2 and ZnO:Cu. Buffer solutions with concentration of citric anions 0.01 mol l-1 were used in the tests. Sorption properties were investigated in pH range 2–12. Additionally, the influence of surfactants on the sorption was studied. The results obtained show the highest retention of radionuclides for nanoparticles of NiO/TiO2 at basic pH.

Název v anglickém jazyce

Sorption properties of selected oxidic nanoparticles for the treatment of spent decontamination solutions based on citric acid

Popis výsledku anglicky

Nanoparticles of metal oxides with high specific surface area were tested for separation of selected radionuclides (241Am, 60Co, 137Cs and 90Sr) from simulated spent decontamination solutions containing citric acid. The following materials, prepared via photoinduced synthesis, were tested: NiO, NiO/TiO2 and ZnO:Cu. Buffer solutions with concentration of citric anions 0.01 mol l-1 were used in the tests. Sorption properties were investigated in pH range 2–12. Additionally, the influence of surfactants on the sorption was studied. The results obtained show the highest retention of radionuclides for nanoparticles of NiO/TiO2 at basic pH.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

<a href="/cs/project/VI20172020106" target="_blank" >VI20172020106: Kompozitní filtry pro čištění radioaktivních oplachových roztoků</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Radioanalytical and Nuclear Chemistry

ISSN

0236-5731

e-ISSN

1588-2780

Svazek periodika

318

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

2443-2448

Kód UT WoS článku

000451746300106

EID výsledku v databázi Scopus

2-s2.0-85055926314