REMOVAL OF METAL IONS FROM SYNTHETIC WASTEWATER BY ADSORPTION ONTO EUCALYPTUS CAMALDULENIS TREE LEAVES

Eucalyptus Camaldulenis tree leaves were used to study adsorption of several cations (Cu2+, Zn2+, Cd2+ and Pb2+) from wastewater within various experimental conditions. The dried leaves of Eucalyptus Camaldulenis were used at different adsorbent/metal ion ratios. The influence of pH, contact time, m...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	ABDEL-GHANI,N. T, HEFNY,M. M, EL-CHAGHABY,G. A
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2008
Materias:	Eucalyptus camaldulenis Lead Copper zinc cadmium Adsorption Wastewater Isotherms
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072008000300007
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0717-97072008000300007
record_format	dspace
spelling	oai:scielo:S0717-970720080003000072008-10-23REMOVAL OF METAL IONS FROM SYNTHETIC WASTEWATER BY ADSORPTION ONTO EUCALYPTUS CAMALDULENIS TREE LEAVESABDEL-GHANI,N. THEFNY,M. MEL-CHAGHABY,G. A Eucalyptus camaldulenis Lead Copper zinc cadmium Adsorption Wastewater Isotherms Eucalyptus Camaldulenis tree leaves were used to study adsorption of several cations (Cu2+, Zn2+, Cd2+ and Pb2+) from wastewater within various experimental conditions. The dried leaves of Eucalyptus Camaldulenis were used at different adsorbent/metal ion ratios. The influence of pH, contact time, metal concentration, and adsorbent loading weight on the removal process was investigated. Batch adsorption studies were carried out at room temperature. The adsorption efficiencies were found to be pH dependent, increasing by increasing the pH in the range from2.5 to 8.5. The equilibrium time was attained after 90-120 minutes and the máximum removal percentage was achieved at an adsorbent loading weight of 1.5 g/50ml mixed ions solution. The removal order was found to be Pb (II)> Cu (II) >Cd (II)> Zn (II).This study isone ofthefirstreportsof removal of the highly toxic Cu2+, Zn2+, Cd2+and Pb2+in mixed systems based on the adsorption by natural materials. The potential of application for the treatment of solutions containing these heavy metals in multimetal solutions is indicatedinfo:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.53 n.3 20082008-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072008000300007en10.4067/S0717-97072008000300007
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Eucalyptus camaldulenis Lead Copper zinc cadmium Adsorption Wastewater Isotherms
spellingShingle	Eucalyptus camaldulenis Lead Copper zinc cadmium Adsorption Wastewater Isotherms ABDEL-GHANI,N. T HEFNY,M. M EL-CHAGHABY,G. A REMOVAL OF METAL IONS FROM SYNTHETIC WASTEWATER BY ADSORPTION ONTO EUCALYPTUS CAMALDULENIS TREE LEAVES
description	Eucalyptus Camaldulenis tree leaves were used to study adsorption of several cations (Cu2+, Zn2+, Cd2+ and Pb2+) from wastewater within various experimental conditions. The dried leaves of Eucalyptus Camaldulenis were used at different adsorbent/metal ion ratios. The influence of pH, contact time, metal concentration, and adsorbent loading weight on the removal process was investigated. Batch adsorption studies were carried out at room temperature. The adsorption efficiencies were found to be pH dependent, increasing by increasing the pH in the range from2.5 to 8.5. The equilibrium time was attained after 90-120 minutes and the máximum removal percentage was achieved at an adsorbent loading weight of 1.5 g/50ml mixed ions solution. The removal order was found to be Pb (II)> Cu (II) >Cd (II)> Zn (II).This study isone ofthefirstreportsof removal of the highly toxic Cu2+, Zn2+, Cd2+and Pb2+in mixed systems based on the adsorption by natural materials. The potential of application for the treatment of solutions containing these heavy metals in multimetal solutions is indicated
author	ABDEL-GHANI,N. T HEFNY,M. M EL-CHAGHABY,G. A
author_facet	ABDEL-GHANI,N. T HEFNY,M. M EL-CHAGHABY,G. A
author_sort	ABDEL-GHANI,N. T
title	REMOVAL OF METAL IONS FROM SYNTHETIC WASTEWATER BY ADSORPTION ONTO EUCALYPTUS CAMALDULENIS TREE LEAVES
title_short	REMOVAL OF METAL IONS FROM SYNTHETIC WASTEWATER BY ADSORPTION ONTO EUCALYPTUS CAMALDULENIS TREE LEAVES
title_full	REMOVAL OF METAL IONS FROM SYNTHETIC WASTEWATER BY ADSORPTION ONTO EUCALYPTUS CAMALDULENIS TREE LEAVES
title_fullStr	REMOVAL OF METAL IONS FROM SYNTHETIC WASTEWATER BY ADSORPTION ONTO EUCALYPTUS CAMALDULENIS TREE LEAVES
title_full_unstemmed	REMOVAL OF METAL IONS FROM SYNTHETIC WASTEWATER BY ADSORPTION ONTO EUCALYPTUS CAMALDULENIS TREE LEAVES
title_sort	removal of metal ions from synthetic wastewater by adsorption onto eucalyptus camaldulenis tree leaves
publisher	Sociedad Chilena de Química
publishDate	2008
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072008000300007
work_keys_str_mv	AT abdelghanint removalofmetalionsfromsyntheticwastewaterbyadsorptionontoeucalyptuscamaldulenistreeleaves AT hefnymm removalofmetalionsfromsyntheticwastewaterbyadsorptionontoeucalyptuscamaldulenistreeleaves AT elchaghabyga removalofmetalionsfromsyntheticwastewaterbyadsorptionontoeucalyptuscamaldulenistreeleaves
_version_	1718445390290747392

REMOVAL OF METAL IONS FROM SYNTHETIC WASTEWATER BY ADSORPTION ONTO EUCALYPTUS CAMALDULENIS TREE LEAVES

Ejemplares similares