Evaluation of dynamics and equilibrium models for the sorption of Basic Violet 3 on activated carbon prepared from Moringa Oleifera fruit shell waste

The feasibility of activated carbon prepared from Moringa oleifera fruit shell waste to remove Basic Violet 3 from aqueous solution was investigated through batch mode contact time studies. The surface chemistry of activated carbon is studied using Boehm titrations and pH of PZC measurements indicat...

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Main Authors:	C. Sumithra, S. C. Murugavel, S. Karthikeyan
Format:	Article
Language:	English
Published:	Applied Science Innovations Private Limited 2014-03-01
Series:	Carbon: Science and Technology
Subjects:	Activated carbon dye adsorption Green chemistry Water purification
Online Access:	http://www.applied-science-innovations.com/cst-web-site/CST-6-1-2014/CST%20-%2086.pdf

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spelling	doaj-739627726fd2436ca8f5affda628eee42020-11-24T20:45:10ZengApplied Science Innovations Private LimitedCarbon: Science and Technology0974-05460974-05462014-03-0161342348Evaluation of dynamics and equilibrium models for the sorption of Basic Violet 3 on activated carbon prepared from Moringa Oleifera fruit shell wasteC. Sumithra0 S. C. Murugavel 1S. Karthikeyan 2Department of Chemistry, Tejaa Shakthi Institute of Technology for Women, Karumathampatti, Coimbatore-641659, TN, India.Department of Basic Sciences, PSG College of Technology, Coimbatore-641004, TN, India.Department of Chemistry, Chikkanna Government Arts College, College Road, Tirupur-641602, TN, India.The feasibility of activated carbon prepared from Moringa oleifera fruit shell waste to remove Basic Violet 3 from aqueous solution was investigated through batch mode contact time studies. The surface chemistry of activated carbon is studied using Boehm titrations and pH of PZC measurements indicates that the surface oxygenated groups are mainly basic in nature. The surface area of the activated carbon is determined using BET method. The kinetics of Basic Violet 3 adsorption are observed to be pH dependent. The experimental data can be explained by Pseudo second order kinetic model. For, Basic Violet 3, the Langmuir model is best suited to stimulate the adsorption isotherms. http://www.applied-science-innovations.com/cst-web-site/CST-6-1-2014/CST%20-%2086.pdfActivated carbondye adsorptionGreen chemistryWater purification
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	C. Sumithra S. C. Murugavel S. Karthikeyan
spellingShingle	C. Sumithra S. C. Murugavel S. Karthikeyan Evaluation of dynamics and equilibrium models for the sorption of Basic Violet 3 on activated carbon prepared from Moringa Oleifera fruit shell waste Carbon: Science and Technology Activated carbon dye adsorption Green chemistry Water purification
author_facet	C. Sumithra S. C. Murugavel S. Karthikeyan
author_sort	C. Sumithra
title	Evaluation of dynamics and equilibrium models for the sorption of Basic Violet 3 on activated carbon prepared from Moringa Oleifera fruit shell waste
title_short	Evaluation of dynamics and equilibrium models for the sorption of Basic Violet 3 on activated carbon prepared from Moringa Oleifera fruit shell waste
title_full	Evaluation of dynamics and equilibrium models for the sorption of Basic Violet 3 on activated carbon prepared from Moringa Oleifera fruit shell waste
title_fullStr	Evaluation of dynamics and equilibrium models for the sorption of Basic Violet 3 on activated carbon prepared from Moringa Oleifera fruit shell waste
title_full_unstemmed	Evaluation of dynamics and equilibrium models for the sorption of Basic Violet 3 on activated carbon prepared from Moringa Oleifera fruit shell waste
title_sort	evaluation of dynamics and equilibrium models for the sorption of basic violet 3 on activated carbon prepared from moringa oleifera fruit shell waste
publisher	Applied Science Innovations Private Limited
series	Carbon: Science and Technology
issn	0974-0546 0974-0546
publishDate	2014-03-01
description	The feasibility of activated carbon prepared from Moringa oleifera fruit shell waste to remove Basic Violet 3 from aqueous solution was investigated through batch mode contact time studies. The surface chemistry of activated carbon is studied using Boehm titrations and pH of PZC measurements indicates that the surface oxygenated groups are mainly basic in nature. The surface area of the activated carbon is determined using BET method. The kinetics of Basic Violet 3 adsorption are observed to be pH dependent. The experimental data can be explained by Pseudo second order kinetic model. For, Basic Violet 3, the Langmuir model is best suited to stimulate the adsorption isotherms.
topic	Activated carbon dye adsorption Green chemistry Water purification
url	http://www.applied-science-innovations.com/cst-web-site/CST-6-1-2014/CST%20-%2086.pdf
work_keys_str_mv	AT csumithra evaluationofdynamicsandequilibriummodelsforthesorptionofbasicviolet3onactivatedcarbonpreparedfrommoringaoleiferafruitshellwaste AT scmurugavel evaluationofdynamicsandequilibriummodelsforthesorptionofbasicviolet3onactivatedcarbonpreparedfrommoringaoleiferafruitshellwaste AT skarthikeyan evaluationofdynamicsandequilibriummodelsforthesorptionofbasicviolet3onactivatedcarbonpreparedfrommoringaoleiferafruitshellwaste
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Evaluation of dynamics and equilibrium models for the sorption of Basic Violet 3 on activated carbon prepared from Moringa Oleifera fruit shell waste

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