Removal of silver nanoparticles with native and magnetically modified halloysite

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F18%3A00491134" target="_blank" >RIV/60077344:_____/18:00491134 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15310/18:73590724

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.clay.2018.05.024" target="_blank" >http://dx.doi.org/10.1016/j.clay.2018.05.024</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.clay.2018.05.024" target="_blank" >10.1016/j.clay.2018.05.024</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Removal of silver nanoparticles with native and magnetically modified halloysite

Popis výsledku v původním jazyce

Silver nanoparticles released from a variety of consumer products represent a hazard for the environment. Their removal using appropriate low-cost adsorbents is a progressive way of economical treatment of the polluted environment, especially water sources. Magnetically responsive materials form a progressive group of adsorbents, that is why magnetically responsive composite of a clay mineral halloysite has been prepared by mechanochemical synthesis. Halloysite with the deposited iron oxide nanoparticles has been successfully applied for the removal of silver nanoparticles from water dispersion. Both native and magnetic materials exhibited high adsorption efficiency, magnetically modified halloysite had higher maximum adsorption capacity (67.9 mg g−1) than the native form (40.9 mg g−1). This low-cost, advanced composite material, that can be easily separated from water using external magnetic field, is a very promising adsorbent for future environmental technologies, especially for the treatment of water polluted with silver nanoparticles.

Název v anglickém jazyce

Removal of silver nanoparticles with native and magnetically modified halloysite

Popis výsledku anglicky

Silver nanoparticles released from a variety of consumer products represent a hazard for the environment. Their removal using appropriate low-cost adsorbents is a progressive way of economical treatment of the polluted environment, especially water sources. Magnetically responsive materials form a progressive group of adsorbents, that is why magnetically responsive composite of a clay mineral halloysite has been prepared by mechanochemical synthesis. Halloysite with the deposited iron oxide nanoparticles has been successfully applied for the removal of silver nanoparticles from water dispersion. Both native and magnetic materials exhibited high adsorption efficiency, magnetically modified halloysite had higher maximum adsorption capacity (67.9 mg g−1) than the native form (40.9 mg g−1). This low-cost, advanced composite material, that can be easily separated from water using external magnetic field, is a very promising adsorbent for future environmental technologies, especially for the treatment of water polluted with silver nanoparticles.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Applied Clay Science

ISSN

0169-1317

e-ISSN

—

Svazek periodika

162

Číslo periodika v rámci svazku

September

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

10-14

Kód UT WoS článku

000440775900002

EID výsledku v databázi Scopus

2-s2.0-85048516731