The Biosorption of Cr (VI) From Aqueous Solution Using Date Palm Fibers (Leef)

The ability of Cr (VI) removal from aqueous solution using date palm fibers (leef) was investigated .The effects of pH, contact time, sorbets concentration and initial metal ions concentration on the biosorption were investigated. The residual concentration of Cr (VI) in solution was determined...

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Autores principales:	Azhar M. Haleem, Enas A. Abdulgafoor
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2010
Materias:	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/763068bb50f443ff871a6ee31838a30f
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id	oai:doaj.org-article:763068bb50f443ff871a6ee31838a30f
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spelling	oai:doaj.org-article:763068bb50f443ff871a6ee31838a30f2021-12-02T10:53:12ZThe Biosorption of Cr (VI) From Aqueous Solution Using Date Palm Fibers (Leef)1818-11712312-0789https://doaj.org/article/763068bb50f443ff871a6ee31838a30f2010-12-01T00:00:00Zhttp://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/510https://doaj.org/toc/1818-1171https://doaj.org/toc/2312-0789 The ability of Cr (VI) removal from aqueous solution using date palm fibers (leef) was investigated .The effects of pH, contact time, sorbets concentration and initial metal ions concentration on the biosorption were investigated. The residual concentration of Cr (VI) in solution was determined colorimetrically using spectrophotometer at wave length 540 nm .The biosorption was pH-dependent, the optimum pH was 7 and adsorption isotherms obtained fitted well with Langmuir isotherms .The Langmuir equation obtained was Ce/Cs = 79.99 Ce-77.39, the correlation factor was 0.908.These results indicate that date palm fibers (leef) has a potential effect for the uptake of Cr (VI) from industrial waste water. Azhar M. HaleemEnas A. AbdulgafoorAl-Khwarizmi College of Engineering – University of BaghdadarticleChemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 6, Iss 4 (2010)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Azhar M. Haleem Enas A. Abdulgafoor The Biosorption of Cr (VI) From Aqueous Solution Using Date Palm Fibers (Leef)
description	The ability of Cr (VI) removal from aqueous solution using date palm fibers (leef) was investigated .The effects of pH, contact time, sorbets concentration and initial metal ions concentration on the biosorption were investigated. The residual concentration of Cr (VI) in solution was determined colorimetrically using spectrophotometer at wave length 540 nm .The biosorption was pH-dependent, the optimum pH was 7 and adsorption isotherms obtained fitted well with Langmuir isotherms .The Langmuir equation obtained was Ce/Cs = 79.99 Ce-77.39, the correlation factor was 0.908.These results indicate that date palm fibers (leef) has a potential effect for the uptake of Cr (VI) from industrial waste water.
format	article
author	Azhar M. Haleem Enas A. Abdulgafoor
author_facet	Azhar M. Haleem Enas A. Abdulgafoor
author_sort	Azhar M. Haleem
title	The Biosorption of Cr (VI) From Aqueous Solution Using Date Palm Fibers (Leef)
title_short	The Biosorption of Cr (VI) From Aqueous Solution Using Date Palm Fibers (Leef)
title_full	The Biosorption of Cr (VI) From Aqueous Solution Using Date Palm Fibers (Leef)
title_fullStr	The Biosorption of Cr (VI) From Aqueous Solution Using Date Palm Fibers (Leef)
title_full_unstemmed	The Biosorption of Cr (VI) From Aqueous Solution Using Date Palm Fibers (Leef)
title_sort	biosorption of cr (vi) from aqueous solution using date palm fibers (leef)
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2010
url	https://doaj.org/article/763068bb50f443ff871a6ee31838a30f
work_keys_str_mv	AT azharmhaleem thebiosorptionofcrvifromaqueoussolutionusingdatepalmfibersleef AT enasaabdulgafoor thebiosorptionofcrvifromaqueoussolutionusingdatepalmfibersleef AT azharmhaleem biosorptionofcrvifromaqueoussolutionusingdatepalmfibersleef AT enasaabdulgafoor biosorptionofcrvifromaqueoussolutionusingdatepalmfibersleef
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The Biosorption of Cr (VI) From Aqueous Solution Using Date Palm Fibers (Leef)

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