A promising route of magnetic based materials for removal of cadmium and methylene blue from waste water
Adsorption equilibrium is an essential measure to be controlled in attaining the maximum capacity of an adsorbent. Synthesis of magnetic biochar by using various discarded biomass possesses varied adsorbate adsorption capability. Maximising the removal percentage of the pollutant from wastewater b...
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2017
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| Online Access: | http://irep.iium.edu.my/70967/ http://irep.iium.edu.my/70967/ http://irep.iium.edu.my/70967/1/Co-author%202017.pdf |
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iium-709672019-03-29T07:04:01Z http://irep.iium.edu.my/70967/ A promising route of magnetic based materials for removal of cadmium and methylene blue from waste water Ruthiraan, Manimaran Abdullah, Ezzat Chan Mubarak, N.M. Mohamed Noor, Noraini TD1020 Hazardous substances and their disposal Adsorption equilibrium is an essential measure to be controlled in attaining the maximum capacity of an adsorbent. Synthesis of magnetic biochar by using various discarded biomass possesses varied adsorbate adsorption capability. Maximising the removal percentage of the pollutant from wastewater by altering operational parameters are the very important skill to be mastered by environmentalist. In this research work, mangosteen peel derived ferric oxide magnetic biochar was pyrolysed at 800 �C for 20 min via modified muffle furnace at zero oxygen environment. The factors affecting adsorption were studied for two different liquid pollutant. A comparative study was carried out for adsorption of methylene blue dye and Cd (II) ions by altering the adsorbate pH, agitation speed, and contact time and particle diffusion mechanism were investigated respectively. The removal of methylene blue dye attained maximum removal at pH of 7.0 and above, 50 min contact time and 150 rpm agitation speed. Moreover, adsorption equilibrium of Cd (II) ions reaches maximum removal percentage at the pH value of 8.0, agitation speed of 150 rpm and 60 min contact time. The thermodynamics study was performed to further understand the effect of operating temperature in determining the adsorption spontaneous of adsorption medium. The experimental analysis reveals that the produced magnetic biochar is viable for adsorption of both heavy metal ions and organic pollutant at optimised condition Elsevier 2017-04 Article PeerReviewed application/pdf en http://irep.iium.edu.my/70967/1/Co-author%202017.pdf Ruthiraan, Manimaran and Abdullah, Ezzat Chan and Mubarak, N.M. and Mohamed Noor, Noraini (2017) A promising route of magnetic based materials for removal of cadmium and methylene blue from waste water. Journal of Environmental Chemical Engineering, 5 (2). pp. 1447-1455. ISSN 2213-3437 https://www.sciencedirect.com/science/article/pii/S2213343717300908 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English |
| topic |
TD1020 Hazardous substances and their disposal |
| spellingShingle |
TD1020 Hazardous substances and their disposal Ruthiraan, Manimaran Abdullah, Ezzat Chan Mubarak, N.M. Mohamed Noor, Noraini A promising route of magnetic based materials for removal of cadmium and methylene blue from waste water |
| description |
Adsorption equilibrium is an essential measure to be controlled in attaining the maximum capacity of an
adsorbent. Synthesis of magnetic biochar by using various discarded biomass possesses varied adsorbate
adsorption capability. Maximising the removal percentage of the pollutant from wastewater by altering
operational parameters are the very important skill to be mastered by environmentalist. In this research
work, mangosteen peel derived ferric oxide magnetic biochar was pyrolysed at 800 �C for 20 min via
modified muffle furnace at zero oxygen environment. The factors affecting adsorption were studied for
two different liquid pollutant. A comparative study was carried out for adsorption of methylene blue dye
and Cd (II) ions by altering the adsorbate pH, agitation speed, and contact time and particle diffusion
mechanism were investigated respectively. The removal of methylene blue dye attained maximum
removal at pH of 7.0 and above, 50 min contact time and 150 rpm agitation speed. Moreover, adsorption
equilibrium of Cd (II) ions reaches maximum removal percentage at the pH value of 8.0, agitation speed of
150 rpm and 60 min contact time. The thermodynamics study was performed to further understand the
effect of operating temperature in determining the adsorption spontaneous of adsorption medium. The
experimental analysis reveals that the produced magnetic biochar is viable for adsorption of both heavy
metal ions and organic pollutant at optimised condition |
| format |
Article |
| author |
Ruthiraan, Manimaran Abdullah, Ezzat Chan Mubarak, N.M. Mohamed Noor, Noraini |
| author_facet |
Ruthiraan, Manimaran Abdullah, Ezzat Chan Mubarak, N.M. Mohamed Noor, Noraini |
| author_sort |
Ruthiraan, Manimaran |
| title |
A promising route of magnetic based materials for removal of cadmium and methylene blue from waste water |
| title_short |
A promising route of magnetic based materials for removal of cadmium and methylene blue from waste water |
| title_full |
A promising route of magnetic based materials for removal of cadmium and methylene blue from waste water |
| title_fullStr |
A promising route of magnetic based materials for removal of cadmium and methylene blue from waste water |
| title_full_unstemmed |
A promising route of magnetic based materials for removal of cadmium and methylene blue from waste water |
| title_sort |
promising route of magnetic based materials for removal of cadmium and methylene blue from waste water |
| publisher |
Elsevier |
| publishDate |
2017 |
| url |
http://irep.iium.edu.my/70967/ http://irep.iium.edu.my/70967/ http://irep.iium.edu.my/70967/1/Co-author%202017.pdf |
| first_indexed |
2023-09-18T21:40:43Z |
| last_indexed |
2023-09-18T21:40:43Z |
| _version_ |
1777413121701314560 |