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Application of Iron Nanoparticles for Industrial Wastewater Treatment

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    SYSNO ASEP0399908
    Document TypeC - Proceedings Paper (int. conf.)
    R&D Document TypeConference Paper
    TitleApplication of Iron Nanoparticles for Industrial Wastewater Treatment
    Author(s) Sukopová, M. (CZ)
    Matysíková, J. (CZ)
    Škvoran, O. (CZ)
    Holba, Marek (BU-J)
    Source TitleNANOCON 2013 - 5th International Conference Proceedings. - Ostrava : TANGER Ltd, 2014 - ISBN 978-80-87294-47-5
    Pagess. 456-460
    Number of pages5 s.
    Publication formPrint - P
    ActionNANOCON 2013
    Event date16.10.2013-18.10.2013
    VEvent locationBrno
    CountryCZ - Czech Republic
    Event typeEUR
    Languageeng - English
    CountryCZ - Czech Republic
    Keywordszerovalent iron nanoparticles ; copper and nickel removal ; industrial wastewater treatment
    Subject RIVEF - Botanics
    OECD categoryPlant sciences, botany
    R&D ProjectsFR-TI3/196 GA MPO - Ministry of Industry and Trade (MPO)
    Institutional supportBU-J - RVO:67985939
    UT WOS000352070900081
    EID SCOPUS84929406119
    AnnotationOur study evaluated copper and nickel removal from metal finishing industry by using of nZVI. Lab-scale tests were performed with processing wastewater. Concentration of metals in raw wastewater was 22.4 mg/L for copper and 1.3 mg/L for nickel. 99 % of copper was removed by nZVI dose 3 g/L in 73 hours, likewise the highest removal efficiency of nickel was up to 80 % for the same nZVI dose in 6 hours. The removal efficiency 80 % for nickel was sufficient. The reaction seems to be relatively fast, high removal efficiencies were observed after 30 minutes. Further time of exposure was beneficial only for copper removal, nickel concentration become stable after 2 hours. Reaction conditions were monitored only but no effect of pH, temperature or conductivity was investigated. The results showed possibility to remove heavy metals from industrial wastewater in environmentally friendly way. Further research with real wastewater is necessary to get more reliable results.
    WorkplaceInstitute of Botany
    ContactMartina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8
    Year of Publishing2019
Number of the records: 1  

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