Parametric and adsorption kinetic studies of reactive black 5 removal from textile simulated sample using oil palm (Elais Guineensis) empty fruit bunch

The potential of empty fruit bunch as a low-cost biosorbent for the removal of Reactive Black 5 from aqueous solution was investigated in this study. The influences of pH, contact time, initial concentration and biosorbent dosage were studied in batch experiments at room temperature. The empty frui...

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Main Author:	Quek, Kye Shane
Format:	Academic Exercise
Language:	English
Published:	2014
Subjects:	QD Chemistry
Online Access:	http://eprints.ums.edu.my/19101/ http://eprints.ums.edu.my/19101/1/Parametric%20and%20adsorption%20kinetic%20studies%20of%20reactive%20black%205%20removal%20from%20textile%20simulated%20sample%20using%20oil%20palm.pdf

id	ums-19101
recordtype	eprints
spelling	ums-191012018-03-07T09:09:31Z http://eprints.ums.edu.my/19101/ Parametric and adsorption kinetic studies of reactive black 5 removal from textile simulated sample using oil palm (Elais Guineensis) empty fruit bunch Quek, Kye Shane QD Chemistry The potential of empty fruit bunch as a low-cost biosorbent for the removal of Reactive Black 5 from aqueous solution was investigated in this study. The influences of pH, contact time, initial concentration and biosorbent dosage were studied in batch experiments at room temperature. The empty fruit bunch used in this study was characterized by mR spectroscopy and it was found that O-H, N-H, and C=O stretching were present. Maximum adsorption uptake of Reactive Black 5 dye was found to be at pH 2. At pH 2, the adsorption was rapid at the first 5 minutes of contact, with uptake of more than 50%, and equilibrium was achieved in 30 minutes of agitation. It was also found that higher biosorbent dosage increases dye uptake, of up to 90%. Kinetic studies showed good correlation coefficient for a pseudo-second-order kinetic model. Langmuir, Freundlich, and BET isotherm models were applied to describe the biosorption of Reactive Black 5 dyes onto empty fruit bunch. Langmuir model fitted the equilibrium data better, giving correlation coefficient of 0.9999 and a maximum adsorption capacity of 7.3421 mg/g. Both pseudo-second-order kinetic model and Langmuir model indicates monolayer coverage on adsorbent. The results showed that empty fruit bunch have the potential to be applied as alternative low-cost biosorbent in the remediation of dye contamination in waste water. 2014 Academic Exercise NonPeerReviewed text en http://eprints.ums.edu.my/19101/1/Parametric%20and%20adsorption%20kinetic%20studies%20of%20reactive%20black%205%20removal%20from%20textile%20simulated%20sample%20using%20oil%20palm.pdf Quek, Kye Shane (2014) Parametric and adsorption kinetic studies of reactive black 5 removal from textile simulated sample using oil palm (Elais Guineensis) empty fruit bunch. Universiti Malaysia Sabah. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Sabah Malaysia
building	UMS Institutional Repository
collection	Online Access
language	English
topic	QD Chemistry
spellingShingle	QD Chemistry Quek, Kye Shane Parametric and adsorption kinetic studies of reactive black 5 removal from textile simulated sample using oil palm (Elais Guineensis) empty fruit bunch
description	The potential of empty fruit bunch as a low-cost biosorbent for the removal of Reactive Black 5 from aqueous solution was investigated in this study. The influences of pH, contact time, initial concentration and biosorbent dosage were studied in batch experiments at room temperature. The empty fruit bunch used in this study was characterized by mR spectroscopy and it was found that O-H, N-H, and C=O stretching were present. Maximum adsorption uptake of Reactive Black 5 dye was found to be at pH 2. At pH 2, the adsorption was rapid at the first 5 minutes of contact, with uptake of more than 50%, and equilibrium was achieved in 30 minutes of agitation. It was also found that higher biosorbent dosage increases dye uptake, of up to 90%. Kinetic studies showed good correlation coefficient for a pseudo-second-order kinetic model. Langmuir, Freundlich, and BET isotherm models were applied to describe the biosorption of Reactive Black 5 dyes onto empty fruit bunch. Langmuir model fitted the equilibrium data better, giving correlation coefficient of 0.9999 and a maximum adsorption capacity of 7.3421 mg/g. Both pseudo-second-order kinetic model and Langmuir model indicates monolayer coverage on adsorbent. The results showed that empty fruit bunch have the potential to be applied as alternative low-cost biosorbent in the remediation of dye contamination in waste water.
format	Academic Exercise
author	Quek, Kye Shane
author_facet	Quek, Kye Shane
author_sort	Quek, Kye Shane
title	Parametric and adsorption kinetic studies of reactive black 5 removal from textile simulated sample using oil palm (Elais Guineensis) empty fruit bunch
title_short	Parametric and adsorption kinetic studies of reactive black 5 removal from textile simulated sample using oil palm (Elais Guineensis) empty fruit bunch
title_full	Parametric and adsorption kinetic studies of reactive black 5 removal from textile simulated sample using oil palm (Elais Guineensis) empty fruit bunch
title_fullStr	Parametric and adsorption kinetic studies of reactive black 5 removal from textile simulated sample using oil palm (Elais Guineensis) empty fruit bunch
title_full_unstemmed	Parametric and adsorption kinetic studies of reactive black 5 removal from textile simulated sample using oil palm (Elais Guineensis) empty fruit bunch
title_sort	parametric and adsorption kinetic studies of reactive black 5 removal from textile simulated sample using oil palm (elais guineensis) empty fruit bunch
publishDate	2014
url	http://eprints.ums.edu.my/19101/ http://eprints.ums.edu.my/19101/1/Parametric%20and%20adsorption%20kinetic%20studies%20of%20reactive%20black%205%20removal%20from%20textile%20simulated%20sample%20using%20oil%20palm.pdf
first_indexed	2018-09-05T09:31:16Z
last_indexed	2018-09-05T09:31:16Z
_version_	1610759407250964480

Parametric and adsorption kinetic studies of reactive black 5 removal from textile simulated sample using oil palm (Elais Guineensis) empty fruit bunch

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