Removal of Mn, Fe, Ni and Cu Ions from Wastewater Using Cow Bone Charcoal

Cow bone charcoal (CBC) was synthesized and used for the removal of metals ions (manganese, iron, nickel and copper) from aqueous solutions. Two different adsorption models were used for analyzing the data. Adsorption capacities were determined: copper ions exhibit the greatest adsorption on cow bon...

Descripción completa

Detalles Bibliográficos
Autores principales: Moreno, Juan Carlos, Gómez, Rigoberto, Giraldo, Liliana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5525175/
http://dx.doi.org/10.3390/ma3010452
_version_ 1783252591433482240
author Moreno, Juan Carlos
Gómez, Rigoberto
Giraldo, Liliana
author_facet Moreno, Juan Carlos
Gómez, Rigoberto
Giraldo, Liliana
author_sort Moreno, Juan Carlos
collection PubMed
description Cow bone charcoal (CBC) was synthesized and used for the removal of metals ions (manganese, iron, nickel and copper) from aqueous solutions. Two different adsorption models were used for analyzing the data. Adsorption capacities were determined: copper ions exhibit the greatest adsorption on cow bone charcoal because of their size and pH conditions. Adsorption capacity varies as a function of pH. Adsorption isotherms from aqueous solution of heavy metals on CBC were determined. Adsorption isotherms are consistent with Langmuir´s adsorption model. Adsorbent quantity and immersion enthalpy were studied.
format Online
Article
Text
id pubmed-5525175
institution National Center for Biotechnology Information
language English
publishDate 2010
publisher Molecular Diversity Preservation International
record_format MEDLINE/PubMed
spelling pubmed-55251752017-07-28 Removal of Mn, Fe, Ni and Cu Ions from Wastewater Using Cow Bone Charcoal Moreno, Juan Carlos Gómez, Rigoberto Giraldo, Liliana Materials (Basel) Article Cow bone charcoal (CBC) was synthesized and used for the removal of metals ions (manganese, iron, nickel and copper) from aqueous solutions. Two different adsorption models were used for analyzing the data. Adsorption capacities were determined: copper ions exhibit the greatest adsorption on cow bone charcoal because of their size and pH conditions. Adsorption capacity varies as a function of pH. Adsorption isotherms from aqueous solution of heavy metals on CBC were determined. Adsorption isotherms are consistent with Langmuir´s adsorption model. Adsorbent quantity and immersion enthalpy were studied. Molecular Diversity Preservation International 2010-01-14 /pmc/articles/PMC5525175/ http://dx.doi.org/10.3390/ma3010452 Text en © 2010 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Moreno, Juan Carlos
Gómez, Rigoberto
Giraldo, Liliana
Removal of Mn, Fe, Ni and Cu Ions from Wastewater Using Cow Bone Charcoal
title Removal of Mn, Fe, Ni and Cu Ions from Wastewater Using Cow Bone Charcoal
title_full Removal of Mn, Fe, Ni and Cu Ions from Wastewater Using Cow Bone Charcoal
title_fullStr Removal of Mn, Fe, Ni and Cu Ions from Wastewater Using Cow Bone Charcoal
title_full_unstemmed Removal of Mn, Fe, Ni and Cu Ions from Wastewater Using Cow Bone Charcoal
title_short Removal of Mn, Fe, Ni and Cu Ions from Wastewater Using Cow Bone Charcoal
title_sort removal of mn, fe, ni and cu ions from wastewater using cow bone charcoal
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5525175/
http://dx.doi.org/10.3390/ma3010452
work_keys_str_mv AT morenojuancarlos removalofmnfeniandcuionsfromwastewaterusingcowbonecharcoal
AT gomezrigoberto removalofmnfeniandcuionsfromwastewaterusingcowbonecharcoal
AT giraldoliliana removalofmnfeniandcuionsfromwastewaterusingcowbonecharcoal

Ejemplares similares