Academic Journal
Uranium and neptunium retention mechanisms in Gallionella ferruginea/ferrihydrite systems for remediation purposes
| Τίτλος: | Uranium and neptunium retention mechanisms in Gallionella ferruginea/ferrihydrite systems for remediation purposes |
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| Συγγραφείς: | Krawczyk-Bärsch, Evelyn, Scheinost, Andreas C., Rossberg, André, Müller, Katharina, Bok, Frank, Hallbeck, Lotta, Lehrich, Jana, Schmeide, Katja |
| Πηγή: | http://lobid.org/resources/99370678538406441#!, 28(15):18342-18353. |
| Έτος έκδοσης: | 2020 |
| Συλλογή: | Publisso (ZB MED-Publikationsportal Lebenswissenschaften) |
| Θεματικοί όροι: | Spectroscopy, Fourier Transform Infrared [MeSH], ATR FT-IR spectroscopy, Uranium/analysis [MeSH], XAS, Bacteriogenic iron oxyhydroxides, Gallionellaceae [MeSH], Actinides, Microorganism, Ferric Compounds [MeSH], Sorption, Impacts in Environmental Trends, Health and Well Being: A Global pollution Problem, Neptunium [MeSH] |
| Περιγραφή: | The ubiquitous β-Proteobacterium Gallionella ferruginea is known as stalk-forming, microaerophilic iron(II) oxidizer, which rapidly produces iron oxyhydroxide precipitates. Uranium and neptunium sorption on the resulting intermixes of G. ferruginea cells, stalks, extracellular exudates, and precipitated iron oxyhydroxides (BIOS) was compared to sorption to abiotically formed iron oxides and oxyhydroxides. The results show a high sorption capacity of BIOS towards radionuclides at circumneutral pH values with an apparent bulk distribution coefficient (K |
| Τύπος εγγράφου: | article in journal/newspaper |
| Γλώσσα: | English |
| Relation: | https://repository.publisso.de/resource/frl:6468708; https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8338803/ |
| DOI: | 10.1007/s11356-020-09563-w |
| Διαθεσιμότητα: | https://repository.publisso.de/resource/frl:6468708 https://doi.org/10.1007/s11356-020-09563-w https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8338803/ |
| Rights: | https://creativecommons.org/licenses/by/4.0/ |
| Αριθμός Καταχώρησης: | edsbas.FAA1A619 |
| Βάση Δεδομένων: | BASE |
| DOI: | 10.1007/s11356-020-09563-w |
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