Influence of TiO2 nanoparticles presence on composite kaolinite/TiO2 on its behaviour in aqueous solution: statistical assessment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F18%3A10240970" target="_blank" >RIV/61989100:27640/18:10240970 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S2214785318309556?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2214785318309556?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.matpr.2018.05.059" target="_blank" >10.1016/j.matpr.2018.05.059</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of TiO2 nanoparticles presence on composite kaolinite/TiO2 on its behaviour in aqueous solution: statistical assessment

Popis výsledku v původním jazyce

The influence of the presence of TiO2 nanoparticles (NPs) on the surface of kaolinite on the release of selected elements was statistically evaluated. Dried (105 oC) and calcined (600 oC) kaolinite/nano-TiO2 composites were leached in deionized water and in extraction agents with varying initial pH levels. For comparison, dried and calcined unaltered kaolinite samples were subjected to the same procedure. The leached portion of selected elements (Al, Si, K, and Mg) presence in kaolinite and composite were assessed using analysis of variance (ANOVA), factor analysis for mixed data (FAMD) and Pearson correlation. The results showed a strong relationship between the presence of TiO2 NPs and the leached portion of Al and between composite calcination and leaching of Al from the composite dried at 600 oC.

Název v anglickém jazyce

Influence of TiO2 nanoparticles presence on composite kaolinite/TiO2 on its behaviour in aqueous solution: statistical assessment

Popis výsledku anglicky

The influence of the presence of TiO2 nanoparticles (NPs) on the surface of kaolinite on the release of selected elements was statistically evaluated. Dried (105 oC) and calcined (600 oC) kaolinite/nano-TiO2 composites were leached in deionized water and in extraction agents with varying initial pH levels. For comparison, dried and calcined unaltered kaolinite samples were subjected to the same procedure. The leached portion of selected elements (Al, Si, K, and Mg) presence in kaolinite and composite were assessed using analysis of variance (ANOVA), factor analysis for mixed data (FAMD) and Pearson correlation. The results showed a strong relationship between the presence of TiO2 NPs and the leached portion of Al and between composite calcination and leaching of Al from the composite dried at 600 oC.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

Materials Today: Proceedings. Volume 5, Supplement 1

ISBN

—

ISSN

2214-7853

e-ISSN

—

Počet stran výsledku

7

Strana od-do

71-77

Název nakladatele

Elsevier

Místo vydání

Amsterdam

Místo konání akce

Ostrava

Datum konání akce

22. 5. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000482182400010