Statistical analaysis for removal of Cadmium from aqueous solution at High pH

In the view of Cadmium (Cd) toxicity from human health, heavy metal concentrations in water are controlled by strict standards and should be reduced to the standards permitted. This study is concerning an approach of removing a heavy metal, Cd, from its aqueous solution by carbon nanotubes (CNTs) a...

Full description

Bibliographic Details
Main Authors:	Kabbashi, Nassereldeen Ahmed, Daoud, Jamal Ibrahim, Mirghani, Mohamed Elwathig Saeed, Rosli, Nurhasni Falina
Format:	Article
Language:	English
Published:	INSI Publications 2011
Subjects:	TA170 Environmental engineering
Online Access:	http://irep.iium.edu.my/2542/ http://irep.iium.edu.my/2542/ http://irep.iium.edu.my/2542/1/440-446.pdf

id	iium-2542
recordtype	eprints
spelling	iium-25422012-05-10T02:11:17Z http://irep.iium.edu.my/2542/ Statistical analaysis for removal of Cadmium from aqueous solution at High pH Kabbashi, Nassereldeen Ahmed Daoud, Jamal Ibrahim Mirghani, Mohamed Elwathig Saeed Rosli, Nurhasni Falina TA170 Environmental engineering In the view of Cadmium (Cd) toxicity from human health, heavy metal concentrations in water are controlled by strict standards and should be reduced to the standards permitted. This study is concerning an approach of removing a heavy metal, Cd, from its aqueous solution by carbon nanotubes (CNTs) absorption. The synthetic water was prepared with initial Cd concentrations of 1mg/L and shook with CNTs, before the water is separated by filtration. A spectrophotometer procedure was applied to analyze the filtrate for the concentration of Cd. The effects of the varying factors on the Cd removal efficiency, which are the CNT dosage, pH, agitation speed and contact time, were studied. All of the factors used in the adsorption experiment were said to be significant with the adsorption capacity which has been identified from the regression analysis. From the results obtained, the highest percentage removal of Cd using CNT is at pH7, 10 mg of CNTs dosage, contact time of 120 min and agitation speed of 150 rpm which gave 19.14% removal. INSI Publications 2011-06 Article PeerReviewed application/pdf en http://irep.iium.edu.my/2542/1/440-446.pdf Kabbashi, Nassereldeen Ahmed and Daoud, Jamal Ibrahim and Mirghani, Mohamed Elwathig Saeed and Rosli, Nurhasni Falina (2011) Statistical analaysis for removal of Cadmium from aqueous solution at High pH. Australian Journal of Basic and Applied Sciences, 5 (6). pp. 440-446. ISSN 1991-8178 http://www.insipub.com/
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TA170 Environmental engineering
spellingShingle	TA170 Environmental engineering Kabbashi, Nassereldeen Ahmed Daoud, Jamal Ibrahim Mirghani, Mohamed Elwathig Saeed Rosli, Nurhasni Falina Statistical analaysis for removal of Cadmium from aqueous solution at High pH
description	In the view of Cadmium (Cd) toxicity from human health, heavy metal concentrations in water are controlled by strict standards and should be reduced to the standards permitted. This study is concerning an approach of removing a heavy metal, Cd, from its aqueous solution by carbon nanotubes (CNTs) absorption. The synthetic water was prepared with initial Cd concentrations of 1mg/L and shook with CNTs, before the water is separated by filtration. A spectrophotometer procedure was applied to analyze the filtrate for the concentration of Cd. The effects of the varying factors on the Cd removal efficiency, which are the CNT dosage, pH, agitation speed and contact time, were studied. All of the factors used in the adsorption experiment were said to be significant with the adsorption capacity which has been identified from the regression analysis. From the results obtained, the highest percentage removal of Cd using CNT is at pH7, 10 mg of CNTs dosage, contact time of 120 min and agitation speed of 150 rpm which gave 19.14% removal.
format	Article
author	Kabbashi, Nassereldeen Ahmed Daoud, Jamal Ibrahim Mirghani, Mohamed Elwathig Saeed Rosli, Nurhasni Falina
author_facet	Kabbashi, Nassereldeen Ahmed Daoud, Jamal Ibrahim Mirghani, Mohamed Elwathig Saeed Rosli, Nurhasni Falina
author_sort	Kabbashi, Nassereldeen Ahmed
title	Statistical analaysis for removal of Cadmium from aqueous solution at High pH
title_short	Statistical analaysis for removal of Cadmium from aqueous solution at High pH
title_full	Statistical analaysis for removal of Cadmium from aqueous solution at High pH
title_fullStr	Statistical analaysis for removal of Cadmium from aqueous solution at High pH
title_full_unstemmed	Statistical analaysis for removal of Cadmium from aqueous solution at High pH
title_sort	statistical analaysis for removal of cadmium from aqueous solution at high ph
publisher	INSI Publications
publishDate	2011
url	http://irep.iium.edu.my/2542/ http://irep.iium.edu.my/2542/ http://irep.iium.edu.my/2542/1/440-446.pdf
first_indexed	2023-09-18T20:10:09Z
last_indexed	2023-09-18T20:10:09Z
_version_	1777407423236014080

Statistical analaysis for removal of Cadmium from aqueous solution at High pH

Similar Items