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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

<a href="/cs/project/GJ18-24782Y" target="_blank" >GJ18-24782Y: Inovativní využití biocharu modifikovaného nanoželezem: pokročilé geochemické testování pro stabilizaci kovů a metaloidů v půdě</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

MICROPOROUS AND MESOPOROUS MATERIALS

ISSN

1387-1811

e-ISSN

1873-3093

Svazek periodika

317

Číslo periodika v rámci svazku

2021

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

1-10

Kód UT WoS článku

000634775800004

EID výsledku v databázi Scopus

2-s2.0-85102033483