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Sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) for removal of Cu2+ from aqueous solution

A novel sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) was successfully prepared for the removal of Cu2+ in aqueous solution. Characterization of the newly prepared material was obtained through SEM, EDX, particle size analyzer and XRD. Results confirmed the presence of iron...

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Main Authors: Wannahari, R., Sannasi, P., M.Nordin, M.F, Mukhtar, H.
Format: Indexed Article
Language:English
Published: 2018
Online Access:http://discol.umk.edu.my/id/eprint/7411/1/Sugarcane%20bagasse%20derived%20nano%20magnetic%20adsorbent%20composite%20%28SCB-NMAC%29%20for%20removal%20of%20Cu2%2B%20from%20aqueous%20solution.pdf
http://discol.umk.edu.my/id/eprint/7411/
https://www.scopus.com/record/display.uri?eid=2-s2.0-85040589211&origin=inward&txGid=123d32c990138f421ed3e3023c193450
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spelling my.umk.eprints.74112022-05-23T10:15:03Z http://discol.umk.edu.my/id/eprint/7411/ Sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) for removal of Cu2+ from aqueous solution Wannahari, R. Sannasi, P. M.Nordin, M.F Mukhtar, H. A novel sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) was successfully prepared for the removal of Cu2+ in aqueous solution. Characterization of the newly prepared material was obtained through SEM, EDX, particle size analyzer and XRD. Results confirmed the presence of iron oxide coating onto the material. The removal of Cu2+ by SCB-NMAC obeyed the pseudo second order reaction (R2 = 0.982) as opposed to intra particle diffusion (R2 = 0.708), and pseudo first order (R2 = 0.402) model. Langmuir isotherm was found to be more applicable (R2 = 0.996) rather than Freundlich isotherm (R2 = 0.979), which indicated a monolayer adsorption between Cu2+ and SCB-NMAC. The maximum adsorption capacity was calculated as 113.63 mg/g at pH 4. In addition, adsorption-desorption studies indicated that SCB-NMAC displayed high stability for regeneration with good reusability with desorption efficiency up to 60% and reusability efficiency up to 80% for three recurring cycles. 2018 Indexed Article NonPeerReviewed text en http://discol.umk.edu.my/id/eprint/7411/1/Sugarcane%20bagasse%20derived%20nano%20magnetic%20adsorbent%20composite%20%28SCB-NMAC%29%20for%20removal%20of%20Cu2%2B%20from%20aqueous%20solution.pdf Wannahari, R. and Sannasi, P. and M.Nordin, M.F and Mukhtar, H. (2018) Sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) for removal of Cu2+ from aqueous solution. ARPN Journal of Engineering and Applied Sciences, 13 (1). pp. 1-9. ISSN 1819-6608 https://www.scopus.com/record/display.uri?eid=2-s2.0-85040589211&origin=inward&txGid=123d32c990138f421ed3e3023c193450
institution Universiti Malaysia Kelantan
building Perpustakaan Universiti Malaysia Kelantan
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Kelantan
content_source UMK Institutional Repository
url_provider http://umkeprints.umk.edu.my/
language English
description A novel sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) was successfully prepared for the removal of Cu2+ in aqueous solution. Characterization of the newly prepared material was obtained through SEM, EDX, particle size analyzer and XRD. Results confirmed the presence of iron oxide coating onto the material. The removal of Cu2+ by SCB-NMAC obeyed the pseudo second order reaction (R2 = 0.982) as opposed to intra particle diffusion (R2 = 0.708), and pseudo first order (R2 = 0.402) model. Langmuir isotherm was found to be more applicable (R2 = 0.996) rather than Freundlich isotherm (R2 = 0.979), which indicated a monolayer adsorption between Cu2+ and SCB-NMAC. The maximum adsorption capacity was calculated as 113.63 mg/g at pH 4. In addition, adsorption-desorption studies indicated that SCB-NMAC displayed high stability for regeneration with good reusability with desorption efficiency up to 60% and reusability efficiency up to 80% for three recurring cycles.
format Indexed Article
author Wannahari, R.
Sannasi, P.
M.Nordin, M.F
Mukhtar, H.
spellingShingle Wannahari, R.
Sannasi, P.
M.Nordin, M.F
Mukhtar, H.
Sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) for removal of Cu2+ from aqueous solution
author_facet Wannahari, R.
Sannasi, P.
M.Nordin, M.F
Mukhtar, H.
author_sort Wannahari, R.
title Sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) for removal of Cu2+ from aqueous solution
title_short Sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) for removal of Cu2+ from aqueous solution
title_full Sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) for removal of Cu2+ from aqueous solution
title_fullStr Sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) for removal of Cu2+ from aqueous solution
title_full_unstemmed Sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) for removal of Cu2+ from aqueous solution
title_sort sugarcane bagasse derived nano magnetic adsorbent composite (scb-nmac) for removal of cu2+ from aqueous solution
publishDate 2018
url http://discol.umk.edu.my/id/eprint/7411/1/Sugarcane%20bagasse%20derived%20nano%20magnetic%20adsorbent%20composite%20%28SCB-NMAC%29%20for%20removal%20of%20Cu2%2B%20from%20aqueous%20solution.pdf
http://discol.umk.edu.my/id/eprint/7411/
https://www.scopus.com/record/display.uri?eid=2-s2.0-85040589211&origin=inward&txGid=123d32c990138f421ed3e3023c193450
_version_ 1763303837687349248
score 13.211869

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