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Erratum to: Selective Bioaccumulation of Rubidium by Microalgae from Industrial Wastewater Containing Rubidium and Lithium.

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    SYSNO ASEP0489243
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVZáznam nebyl označen do RIV
    Poddruh JČlánek ve WOS
    NázevErratum to: Selective Bioaccumulation of Rubidium by Microalgae from Industrial Wastewater Containing Rubidium and Lithium.
    Tvůrce(i) Kaštánek, P. (CZ)
    Kronusová, O. (CZ)
    Kaštánek, František (UCHP-M) RID, SAI, ORCID
    Brányiková, Irena (UCHP-M) RID, ORCID, SAI
    Prochazková, G. (CZ)
    Jandová, J. (CZ)
    Brányik, T. (CZ)
    Bišová, Kateřina (MBU-M) RID
    Zdroj.dok.Journal of Applied Phycology - ISSN 0921-8971
    Roč. 30, č. 1 (2018), s. 469
    Poč.str.1 s.
    Jazyk dok.eng - angličtina
    Země vyd.NL - Nizozemsko
    Klíč. slovarubidium ; lithium ; microalgae
    Vědní obor RIVCI - Průmyslová chemie a chemické inženýrství
    Obor OECDChemical process engineering
    Vědní obor RIV – spolupráceMikrobiologický ústav - Mikrobiologie, virologie
    Institucionální podporaUCHP-M - RVO:67985858 ; MBU-M - RVO:61388971
    UT WOS000427804800046
    EID SCOPUS85029458629
    DOI10.1007/s10811-017-1253-9
    AnotaceBioaccumulation of rubidium (Rb+) and lithium (Li+) from alkaline wastewater containing 480 mg L−1 Rb+ and 540 mg L−1 Li+, a by-product of zinnwaldite processing, was studied at laboratory scale using growing freshwater microalgae (Chlorella vulgaris, Desmodesmus quadricauda and Scenedesmus obliquus). Bioaccumulation of Li+ was very low, while the bioaccumulation of Rb+ was significant by all tested strains. The best result was found for C. vulgaris, which accumulated 54% of the original amount of rubidium in growth media (48 mg L−1) within 4 days. In addition, the wastewater did not affect the growth rate of C. vulgaris. The effect of potassiun (K+) concentration on total bioaccumulation of alkali metal ions and its selectivity by C. vulgaris was also tested. The highest K+ concetration (334 mg L−1) resulted in bioaccumulation of 4.3 mg Rb+ per gram of biomass with Rb+:Li+ uptake ratio of 26.9. By decreasing the K+ concetration in medium (56 mg L−1), the total bioaccumulation improved (4.70 Li+ per gram of biomass, 5.93 Rb+ per gram of biomass) but at the cost of lower selectivity (Rb+:Li+ uptake ratio 1.3). These findings have a potential of practical utilization, as both Rb+ and Li+can be recovered from biomass by incineration and subsequent chemical separation.
    PracovištěÚstav chemických procesů
    KontaktEva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
    Rok sběru2019
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