Study on the adsorption behavior of UF6 and MoF6 on the NaF adsorbents

Study on the adsorption behavior of UF6 and MoF6 on the NaF adsorbents

This work compared the adsorption behavior of UF 6 and MoF 6 on the NaF adsorbents. The results indicated that the amount of UF 6 adsorbed on NaF adsorbents is six times that of MoF 6 adsorbed on NaF adsorbents on the static adsorption model and the initial adsorption rate was as higher as 10 3 time...

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Veröffentlicht in:Journal of radioanalytical and nuclear chemistry 2020-10, Vol.326 (1), p.603-610
Hauptverfasser: Cui, Rongrong, Cheng, Zhiqiang, Dou, Qiang, Li, Qingnuan
Format: Artikel
Sprache:eng
Schlagworte:
Adsorbents
Adsorption
Chemistry
Chemistry and Materials Science
Diagnostic Radiology
Hadrons
Heavy Ions
Inorganic Chemistry
Nuclear Chemistry
Nuclear Physics
Physical Chemistry
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Zusammenfassung:This work compared the adsorption behavior of UF 6 and MoF 6 on the NaF adsorbents. The results indicated that the amount of UF 6 adsorbed on NaF adsorbents is six times that of MoF 6 adsorbed on NaF adsorbents on the static adsorption model and the initial adsorption rate was as higher as 10 3 times, while in dynamic co-adsorption the difference in the adsorption amount was greater than 300; UF 6 had a substitution effect on the MoF 6 adsorbed on the NaF adsorbents; the optimal adsorption temperature for UF 6 ranged from 100 to 150 °C.
ISSN:0236-5731
1588-2780
DOI:10.1007/s10967-020-07360-w