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SM ISO690:2012 KALABEGISHVILI, Tamaz, MURUSIDZE, Ivane, PATARAYA, D., GINTURI, Ereri, FRONTASEVA, Marina, KIRKESALI, Elena, DUCA, Gheorghe, ZINICOVSCAIA, Inga. Mercury adsorption by arthobacter globiformis and spirulina platensis
. In: Chemistry Journal of Moldova, 2011, nr. 1(6), pp. 6-9. ISSN 1857-1727. |
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Chemistry Journal of Moldova | ||||||
Numărul 1(6) / 2011 / ISSN 1857-1727 /ISSNe 2345-1688 | ||||||
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Pag. 6-9 | ||||||
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The increasing contamination of soil, sediment, and water with heavy metals by natural and industrial
processes is a worldwide problem. Many bacteria and microalgae have demonstrated ability to absorb toxic elements.
To study mercury biosorption by bacteria Arthrobacter globiformis and microalga Spirulina platensis neutron activation
analysis (NAA) was applied. The process of mercury biosorption by these media was described by Freundlich and
Langmuir-Freundlich Model. Both microorganisms showed a great potential to be used as biosorbing agents for
mercury removal from the environment.
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Cuvinte-cheie Langmuir-Freundlich model, Arthrobacter globiformis, Spirulina platensis, biosorption, mercury |
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