Optimization and activation of renewable durian husk For biosorption of Pb(ii) from wastewater

Biosorption of Lead Pb(II) on durian husk activated carbon (DHAC) was investigated in this study. The effects of operating variables such as pH, biosorbent dose, temperature, initial metal ion concentration and contact time were studied using response surface methodology (RSM). The experimentation w...

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Main Authors:	Ngabura, Mohammed, Hussain, Siti Aslina, Ghani, Wan Abdul Karim, Jami, Mohammed Saedi, Tan, Yen Ping
Format:	Conference or Workshop Item
Language:	English English
Published:	2018
Subjects:	TP155 Chemical engineering
Online Access:	http://irep.iium.edu.my/69966/ http://irep.iium.edu.my/69966/ http://irep.iium.edu.my/69966/1/ICCEIB%20MANUSCRIPT.pdf http://irep.iium.edu.my/69966/12/69966_Optimization%20and%20activation%20of%20renewable%20-evidence.pdf

id	iium-69966
recordtype	eprints
spelling	iium-699662019-02-21T01:15:55Z http://irep.iium.edu.my/69966/ Optimization and activation of renewable durian husk For biosorption of Pb(ii) from wastewater Ngabura, Mohammed Hussain, Siti Aslina Ghani, Wan Abdul Karim Jami, Mohammed Saedi Tan, Yen Ping TP155 Chemical engineering Biosorption of Lead Pb(II) on durian husk activated carbon (DHAC) was investigated in this study. The effects of operating variables such as pH, biosorbent dose, temperature, initial metal ion concentration and contact time were studied using response surface methodology (RSM). The experimentation was performed in two sets, namely; set 1 and set 2. For experimental set 1, pH was optimized (pH = 7) and the optimum conditions for the remaining parameters were determined as 0.39 DHAC dose, 60 min contact time and 100 mg/L of initial metal ion concentration, yielded maximum biosorption capacity of 14.6 mg/g. Pertaining to experimental set 2, 41.27 °C, 8.95 and 99.96 mg/L were the ascertained optimum conditions for temperature, pH and initial Pb(II) concentration, respectively; which revealed maximum adsorption capacity of 9.67 mg/g. Fourier transform infrared (FTIR) analysis was performed to quantify the major functional groups present on the surface of DHAC that are active in the sorption of Pb(II). The equilibrium adsorption data obeyed Langmuir isotherm and pseudo-second-order kinetic models with maximum Langmuir uptake of 36.1 mg/g. The abundant durian husk could be utilized effectively for removal Pb(II) from polluted water. 2018-09-20 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/69966/1/ICCEIB%20MANUSCRIPT.pdf application/pdf en http://irep.iium.edu.my/69966/12/69966_Optimization%20and%20activation%20of%20renewable%20-evidence.pdf Ngabura, Mohammed and Hussain, Siti Aslina and Ghani, Wan Abdul Karim and Jami, Mohammed Saedi and Tan, Yen Ping (2018) Optimization and activation of renewable durian husk For biosorption of Pb(ii) from wastewater. In: 4th International Conference of Chemical Engineering & Industrial Biotechnology (ICCEIB 2018), 19th-20th Sept. 2018, Kuala Lumpur. (Unpublished) http://icceib.ump.edu.my/index.php/en/#
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TP155 Chemical engineering
spellingShingle	TP155 Chemical engineering Ngabura, Mohammed Hussain, Siti Aslina Ghani, Wan Abdul Karim Jami, Mohammed Saedi Tan, Yen Ping Optimization and activation of renewable durian husk For biosorption of Pb(ii) from wastewater
description	Biosorption of Lead Pb(II) on durian husk activated carbon (DHAC) was investigated in this study. The effects of operating variables such as pH, biosorbent dose, temperature, initial metal ion concentration and contact time were studied using response surface methodology (RSM). The experimentation was performed in two sets, namely; set 1 and set 2. For experimental set 1, pH was optimized (pH = 7) and the optimum conditions for the remaining parameters were determined as 0.39 DHAC dose, 60 min contact time and 100 mg/L of initial metal ion concentration, yielded maximum biosorption capacity of 14.6 mg/g. Pertaining to experimental set 2, 41.27 °C, 8.95 and 99.96 mg/L were the ascertained optimum conditions for temperature, pH and initial Pb(II) concentration, respectively; which revealed maximum adsorption capacity of 9.67 mg/g. Fourier transform infrared (FTIR) analysis was performed to quantify the major functional groups present on the surface of DHAC that are active in the sorption of Pb(II). The equilibrium adsorption data obeyed Langmuir isotherm and pseudo-second-order kinetic models with maximum Langmuir uptake of 36.1 mg/g. The abundant durian husk could be utilized effectively for removal Pb(II) from polluted water.
format	Conference or Workshop Item
author	Ngabura, Mohammed Hussain, Siti Aslina Ghani, Wan Abdul Karim Jami, Mohammed Saedi Tan, Yen Ping
author_facet	Ngabura, Mohammed Hussain, Siti Aslina Ghani, Wan Abdul Karim Jami, Mohammed Saedi Tan, Yen Ping
author_sort	Ngabura, Mohammed
title	Optimization and activation of renewable durian husk For biosorption of Pb(ii) from wastewater
title_short	Optimization and activation of renewable durian husk For biosorption of Pb(ii) from wastewater
title_full	Optimization and activation of renewable durian husk For biosorption of Pb(ii) from wastewater
title_fullStr	Optimization and activation of renewable durian husk For biosorption of Pb(ii) from wastewater
title_full_unstemmed	Optimization and activation of renewable durian husk For biosorption of Pb(ii) from wastewater
title_sort	optimization and activation of renewable durian husk for biosorption of pb(ii) from wastewater
publishDate	2018
url	http://irep.iium.edu.my/69966/ http://irep.iium.edu.my/69966/ http://irep.iium.edu.my/69966/1/ICCEIB%20MANUSCRIPT.pdf http://irep.iium.edu.my/69966/12/69966_Optimization%20and%20activation%20of%20renewable%20-evidence.pdf
first_indexed	2023-09-18T21:39:19Z
last_indexed	2023-09-18T21:39:19Z
_version_	1777413033531801600

Optimization and activation of renewable durian husk For biosorption of Pb(ii) from wastewater

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