| Conţinutul numărului revistei |
| Articolul precedent |
| Articolul urmator |
 436 0 |
| Căutarea după subiecte similare conform CZU |
| 54.05[582.232+582.263] (1) |
| Obținere. Preparare. Izolare. Purificare etc. (51) |
| Botanică sistematică (869) |
 SM ISO690:2012CHEKAL, Al, HUMELNICU, Doina, RUDIK, V., CEPOI, Liliana, COJOCARI, Angela. Removal of uranyl ions from UO2(NO3)2 solution by means of Chlorella vulgaris and Dunaliella salina algae. In: Central European Journal of Chemistry, 2012, vol. 10, pp. 1669-1675. ISSN 1895-1066. DOI: https://doi.org/10.2478/s11532-012-0092-4 |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
 Central European Journal of Chemistry |
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| Volumul 10 / 2012 / ISSN 1895-1066 | ||||||
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| DOI:https://doi.org/10.2478/s11532-012-0092-4 | ||||||
| CZU: 54.05[582.232+582.263] | ||||||
| Pag. 1669-1675 | ||||||
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| Rezumat | ||||||
This paper deals with a study of the biosorption of UO2 2+ ions on two green algae: Chlorella vulgaris and Dunaliella salina. By investigating the retention degree versus contact time from Langmuir and Freundlich biosorption isotherms, kinetic investigations and FTIR spectra it was found that the biosorption process was greater for Chlorella vulgaris than for Dunaliella salina. A new kinetics method is proposed to establish the reaction order concerning the biosorption process of uranyl ions on these biomasses. |
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