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| Ultima descărcare din IBN: 2018-09-04 00:42 |
 SM ISO690:2012ZINICOVSCAIA, Inga, CEPOI, Liliana, CHIRIAC, Tatiana, YUSHIN , Nikita, VERGEL, Konstantin. Study of selected metals biosorption by Arthrospira platensis using neutron activation analysis. In: Desalination and Water Treatment, 2018, vol. 108, pp. 119-124. ISSN 1944-3994. DOI: https://doi.org/10.5004/dwt.2018.21940 |
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  Desalination and Water Treatment |
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| Volumul 108 / 2018 / ISSN 1944-3994 /ISSNe 1944-3986 | |
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| DOI:https://doi.org/10.5004/dwt.2018.21940 | |
| Pag. 119-124 | |
| Rezumat | |
The cyanobacterium Arthrospira platensis, previously called spirulina, is a well-studied biological entity with a wide range of possible physiological, biochemical, genetical, biotechnological and ecological uses. This study assessed the efficiency of zinc, iron, copper, cobalt and chromium ions biosorption by Arthrospira platensis biomass in single- and multi-component systems through the use of epithermal neutron activation analysis. The affinity of biomass for studied elements in single- and multicomponent system was Cu(II) > Zn(II) > Co(II) > Fe(III) > Cr(IV) and Cu(II) > Co(II) > Zn(II) > Fe(III) > Cr(IV), respectively. Additionally, alterations in the elemental content of spirulina biomass under metal loading were observed. Arthrospira platensis biomass can be efficiently applied to remove metal from complex industrial effluents. © 2018 Desalination Publications. All rights reserved. |
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| Cuvinte-cheie Arthrospira platensis, biosorption, Elemental content, Metals, neutron activation analysis |
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