Valorization of oak and casuarina fruit shells to reduce the rate of copper and methylene blue

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F21%3AA2202AR6" target="_blank" >RIV/61988987:17310/21:A2202AR6 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007%2Fs13762-021-03648-w" target="_blank" >https://link.springer.com/article/10.1007%2Fs13762-021-03648-w</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s13762-021-03648-w" target="_blank" >10.1007/s13762-021-03648-w</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Valorization of oak and casuarina fruit shells to reduce the rate of copper and methylene blue

Popis výsledku v původním jazyce

To valorize biomass and reduce the toxicity of industrial efuents, this study focused on two biomasses derived from fruit shells of oak and casuarina, used for the frst time as adsorbents for the retention of copper ions Cu2+ and methylene blue by adsorption. The adsorbents were characterized by specifc surface area, volume and surface of micropores and mesopores, thermogravimetry, and iodine number. The adsorption was carried out in batch, by studying the adsorption kinetics and isotherms to describe the phenomena of efuent removal. The highest capacity of adsorption of methylene blue was founded for activated casuarina, 667 mg/g after 2 h of contact and 83 mg/g for copper ions by activated oak after 3 h. This study showed that simple materials based on biomass, oak and casuarina fruit shells can be used to treat industrial efuents.

Název v anglickém jazyce

Valorization of oak and casuarina fruit shells to reduce the rate of copper and methylene blue

Popis výsledku anglicky

To valorize biomass and reduce the toxicity of industrial efuents, this study focused on two biomasses derived from fruit shells of oak and casuarina, used for the frst time as adsorbents for the retention of copper ions Cu2+ and methylene blue by adsorption. The adsorbents were characterized by specifc surface area, volume and surface of micropores and mesopores, thermogravimetry, and iodine number. The adsorption was carried out in batch, by studying the adsorption kinetics and isotherms to describe the phenomena of efuent removal. The highest capacity of adsorption of methylene blue was founded for activated casuarina, 667 mg/g after 2 h of contact and 83 mg/g for copper ions by activated oak after 3 h. This study showed that simple materials based on biomass, oak and casuarina fruit shells can be used to treat industrial efuents.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

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

International Journal of Environmental Science and Technology

ISSN

1735-1472

e-ISSN

—

Svazek periodika

—

Číslo periodika v rámci svazku

září 2021

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

10

Strana od-do

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Kód UT WoS článku

000695801300002

EID výsledku v databázi Scopus

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