Investigation of zinc binding properties onto natural and synthetic zeolites: Implications for soil remediation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F21%3A85734" target="_blank" >RIV/60460709:41330/21:85734 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S1387181121001487" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1387181121001487</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.micromeso.2021.111022" target="_blank" >10.1016/j.micromeso.2021.111022</a>

Result language
angličtina
Original language name
Investigation of zinc binding properties onto natural and synthetic zeolites: Implications for soil remediation
Original language description
Although the potential of natural zeolites for water and soil remediation has been widely studied, the use of synthetic zeolites, especially from by-product waste materials, is still rather scarce. Therefore, we present a complex study investigating the adsorption mechanisms of Zn II on natural ZC, synthetic 13X, and perlite by-product ZP zeolites under different conditions including laboratory solutions, extracted soil solutions and real metal-rich soils. Adsorption mechanisms in laboratory solutions were studied by a combination of adsorption modeling, including a non-electrostatic modeling with two surface sites corresponding to cation exchange and surface complexation NEM-CE SC, desorption experiments and comprehensive solid-state analyses. Based on the obtained results, the adsorbed amount and strength of binding decreased in the order of synthetic perlite by product natural zeolite. In the case of natural zeolite, the prevailing effect of CE is expected. Contrarily, the influence of both CE an
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)

Project
<a href="/en/project/GJ18-24782Y" target="_blank" >GJ18-24782Y: Innovative use of nanoiron-modified biochar: advanced geochemical testing for metal(loid) stabilisation in soils</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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