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UTILIZATION OF WASTE MATERIAL FROM THE WINE PRODUCTION FOR REMOVING COPPER IONS FROM WASTEWATER
KŘIKALA, J.; DIVIŠ, P.
Originální název
UTILIZATION OF WASTE MATERIAL FROM THE WINE PRODUCTION FOR REMOVING COPPER IONS FROM WASTEWATER
Anglický název
UTILIZATION OF WASTE MATERIAL FROM THE WINE PRODUCTION FOR REMOVING COPPER IONS FROM WASTEWATER
Druh
Stať ve sborníku v databázi WoS či Scopus
Originální abstrakt
The primary objective of this work was to characterize the grape waste by IR analysis, optimization of adsorption conditions, isotherms construction and determination of maximum adsorption capacity of grape waste for Cu(II). From the parameters influencing adsorption efficiency, the adsorbent load was optimized (m/V ratio = 0,02); optimal pH was found at 5 and the contact time to reach the equilibrium was 30 minutes. Maximum adsorption capacity for copper ions was calculated from adsorption isotherms by applying the Langmuir model and found to be 4,445 0 mg.g-1 and 4,678 4 mg.g-1 on grape waste from white wine and red wine production, respectively. The results of the work confirm a good adsorption potential of copper ions on grape waste.
Anglický abstrakt
The primary objective of this work was to characterize the grape waste by IR analysis, optimization of adsorption conditions, isotherms construction and determination of maximum adsorption capacity of grape waste for Cu(II). From the parameters influencing adsorption efficiency, the adsorbent load was optimized (m/V ratio = 0,02); optimal pH was found at 5 and the contact time to reach the equilibrium was 30 minutes. Maximum adsorption capacity for copper ions was calculated from adsorption isotherms by applying the Langmuir model and found to be 4,445 0 mg.g-1 and 4,678 4 mg.g-1 on grape waste from white wine and red wine production, respectively. The results of the work confirm a good adsorption potential of copper ions on grape waste.
Klíčová slova
sorption, metals, grape waste
Klíčová slova v angličtině
sorption, metals, grape waste
Autoři
KŘIKALA, J.; DIVIŠ, P.
Rok RIV
2019
Vydáno
08.10.2018
ISBN
978-80-904959-5-1
Kniha
CECE 2018: 15th International Interdisciplinary Meeting on Bioanalysis
Strany od
195
Strany do
201
Strany počet
7
URL
Plný text v Digitální knihovně
BibTex
@inproceedings{BUT151760,
author="Jakub {Křikala} and Pavel {Diviš}",
title="UTILIZATION OF WASTE MATERIAL FROM THE WINE PRODUCTION FOR REMOVING COPPER IONS FROM
WASTEWATER",
booktitle="CECE 2018: 15th International Interdisciplinary Meeting on Bioanalysis",
year="2018",
pages="195--201",
isbn="978-80-904959-5-1",
url="http://www.ce-ce.org/user_uploads/program/CECE%202018%20Proceedings_WOS.pdf"
}