Utilization of renewable durian peels for biosorption of zinc from wastewater

Durian peel is among the renewable biomass wastes abundantly available in Malaysia. An implication of untreated biological materials for biosorption process was intensively reported, that prioritize our work towards sorbent modification. The biosorption potentials of hydrochloric acid (HCl) modifi...

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Main Authors:	Ngabura, Mohammed, Hussain, Siti Aslina, W.A. Ghani, Wan Azlina, Jami, Mohammed Saedi, Tan, Yen Ping
Format:	Article
Language:	English English English
Published:	Elsevier BV 2018
Subjects:	TP155 Chemical engineering
Online Access:	http://irep.iium.edu.my/63424/ http://irep.iium.edu.my/63424/ http://irep.iium.edu.my/63424/ http://irep.iium.edu.my/63424/13/63424_Utilization%20of%20renewable%20durian%20peels.pdf http://irep.iium.edu.my/63424/7/63424_Utilization%20of%20renewable%20durian%20peels_scopus.pdf http://irep.iium.edu.my/63424/19/63424_Utilization%20of%20renewable%20durian%20peels%20for%20biosorption%20of%20zinc%20from%20wastewater_WOS.pdf

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spelling	iium-634242019-01-24T08:23:21Z http://irep.iium.edu.my/63424/ Utilization of renewable durian peels for biosorption of zinc from wastewater Ngabura, Mohammed Hussain, Siti Aslina W.A. Ghani, Wan Azlina Jami, Mohammed Saedi Tan, Yen Ping TP155 Chemical engineering Durian peel is among the renewable biomass wastes abundantly available in Malaysia. An implication of untreated biological materials for biosorption process was intensively reported, that prioritize our work towards sorbent modification. The biosorption potentials of hydrochloric acid (HCl) modified durian peels (HAMDP) for removal of Zn (II) from simulated wastewater was investigated. Characterization of HAMDP was performed by ATR-FTIR, SEM and BET. Spectroscopic studies showed the predominant contributors for Zn (II) biosorption on HAMDP is attributed to hydroxyl, carbonyl, carboxyl and amides groups. Batch adsorption studies revealed optimum conditions of pH 8, 0.5 g biosorbent dose, 4 h contact time and reaction temperature of 313 K. Nonlinear isotherm models suggested applicability of Tempkin and Langmuir models at 313 K. The Langmuir maximum adsorption capacity was 36.73 mg/g. Kinetic studies revealed applicability of pseudo-second-order model. Webber-Morris model indicated possible role of diffusion of Zn (II) within the particles of HAMDP during the sorption process. Freundlich constant and activation energy values confirmed the physical nature of the process. Thermodynamic studies indicated that the process is exothermic and spontaneous. Regeneration studies depicted that HAMDP is economically viable. Conclusively, HCl served two significant purposes, namely; a good modification reagent and best eluent in Zn (II) recovery. Therefore, HAMDP is relatively effective, efficient, economical and most importantly “renewable and sustainable” biosorbent for Zn (II) removal from wastewater. Elsevier BV 2018-04 Article PeerReviewed application/pdf en http://irep.iium.edu.my/63424/13/63424_Utilization%20of%20renewable%20durian%20peels.pdf application/pdf en http://irep.iium.edu.my/63424/7/63424_Utilization%20of%20renewable%20durian%20peels_scopus.pdf application/pdf en http://irep.iium.edu.my/63424/19/63424_Utilization%20of%20renewable%20durian%20peels%20for%20biosorption%20of%20zinc%20from%20wastewater_WOS.pdf Ngabura, Mohammed and Hussain, Siti Aslina and W.A. Ghani, Wan Azlina and Jami, Mohammed Saedi and Tan, Yen Ping (2018) Utilization of renewable durian peels for biosorption of zinc from wastewater. Journal of Environmental Chemical Engineering, 6 (2). pp. 2528-2539. ISSN 2213-3437 https://www.journals.elsevier.com/journal-of-environmental-chemical-engineering 10.1016/j.jece.2018.03.052
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	TP155 Chemical engineering
spellingShingle	TP155 Chemical engineering Ngabura, Mohammed Hussain, Siti Aslina W.A. Ghani, Wan Azlina Jami, Mohammed Saedi Tan, Yen Ping Utilization of renewable durian peels for biosorption of zinc from wastewater
description	Durian peel is among the renewable biomass wastes abundantly available in Malaysia. An implication of untreated biological materials for biosorption process was intensively reported, that prioritize our work towards sorbent modification. The biosorption potentials of hydrochloric acid (HCl) modified durian peels (HAMDP) for removal of Zn (II) from simulated wastewater was investigated. Characterization of HAMDP was performed by ATR-FTIR, SEM and BET. Spectroscopic studies showed the predominant contributors for Zn (II) biosorption on HAMDP is attributed to hydroxyl, carbonyl, carboxyl and amides groups. Batch adsorption studies revealed optimum conditions of pH 8, 0.5 g biosorbent dose, 4 h contact time and reaction temperature of 313 K. Nonlinear isotherm models suggested applicability of Tempkin and Langmuir models at 313 K. The Langmuir maximum adsorption capacity was 36.73 mg/g. Kinetic studies revealed applicability of pseudo-second-order model. Webber-Morris model indicated possible role of diffusion of Zn (II) within the particles of HAMDP during the sorption process. Freundlich constant and activation energy values confirmed the physical nature of the process. Thermodynamic studies indicated that the process is exothermic and spontaneous. Regeneration studies depicted that HAMDP is economically viable. Conclusively, HCl served two significant purposes, namely; a good modification reagent and best eluent in Zn (II) recovery. Therefore, HAMDP is relatively effective, efficient, economical and most importantly “renewable and sustainable” biosorbent for Zn (II) removal from wastewater.
format	Article
author	Ngabura, Mohammed Hussain, Siti Aslina W.A. Ghani, Wan Azlina Jami, Mohammed Saedi Tan, Yen Ping
author_facet	Ngabura, Mohammed Hussain, Siti Aslina W.A. Ghani, Wan Azlina Jami, Mohammed Saedi Tan, Yen Ping
author_sort	Ngabura, Mohammed
title	Utilization of renewable durian peels for biosorption of zinc from wastewater
title_short	Utilization of renewable durian peels for biosorption of zinc from wastewater
title_full	Utilization of renewable durian peels for biosorption of zinc from wastewater
title_fullStr	Utilization of renewable durian peels for biosorption of zinc from wastewater
title_full_unstemmed	Utilization of renewable durian peels for biosorption of zinc from wastewater
title_sort	utilization of renewable durian peels for biosorption of zinc from wastewater
publisher	Elsevier BV
publishDate	2018
url	http://irep.iium.edu.my/63424/ http://irep.iium.edu.my/63424/ http://irep.iium.edu.my/63424/ http://irep.iium.edu.my/63424/13/63424_Utilization%20of%20renewable%20durian%20peels.pdf http://irep.iium.edu.my/63424/7/63424_Utilization%20of%20renewable%20durian%20peels_scopus.pdf http://irep.iium.edu.my/63424/19/63424_Utilization%20of%20renewable%20durian%20peels%20for%20biosorption%20of%20zinc%20from%20wastewater_WOS.pdf
first_indexed	2023-09-18T21:29:57Z
last_indexed	2023-09-18T21:29:57Z
_version_	1777412443882913792

Utilization of renewable durian peels for biosorption of zinc from wastewater

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