Publication detail

UTILIZATION OF WASTE MATERIAL FROM THE WINE PRODUCTION FOR REMOVING COPPER IONS FROM WASTEWATER

KŘIKALA, J. DIVIŠ, P.

Original Title

UTILIZATION OF WASTE MATERIAL FROM THE WINE PRODUCTION FOR REMOVING COPPER IONS FROM WASTEWATER

English Title

UTILIZATION OF WASTE MATERIAL FROM THE WINE PRODUCTION FOR REMOVING COPPER IONS FROM WASTEWATER

Type

conference paper

Language

en

Original Abstract

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.

English abstract

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.

Keywords

sorption, metals, grape waste

Released

08.10.2018

ISBN

978-80-904959-5-1

Book

CECE 2018: 15th International Interdisciplinary Meeting on Bioanalysis

Pages from

195

Pages to

201

Pages count

7

URL

BibTex


@inproceedings{BUT151760,
  author="Jakub {Křikala} and Pavel {Diviš}",
  title="UTILIZATION OF WASTE MATERIAL FROM THE WINE PRODUCTION FOR REMOVING COPPER IONS FROM
WASTEWATER",
  annote="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.",
  booktitle="CECE 2018: 15th International Interdisciplinary Meeting on Bioanalysis",
  chapter="151760",
  howpublished="online",
  year="2018",
  month="october",
  pages="195--201",
  type="conference paper"
}