Removal of Pb(II) from aqueous solution using sawdust colonised by Pleurotus Ostreatus fungal mycelium in packed bed column / Nor Hazairianty Abdul Razak

The potential of sawdust colonised by Pleurotus ostreatus fungal mycelium as biosorbent in Pb(II) removal using packed bed column was investigated. This study focused on effect of flowrate to determine the efficiency of sawdust colonised by Pleurotus ostreatus fungal mycelium in removing Pb(lI) from...

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Main Author:	Abdul Razak, Nor Hazairianty
Format:	Thesis
Language:	English
Published:	2010
Subjects:	Environmental protection
Online Access:	https://ir.uitm.edu.my/id/eprint/27238/1/TM_NOR%20HAZAIRIANTY%20ABDUL%20RAZAK%20EC%2010_5.pdf
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id	my-uitm-ir.27238
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spelling	my-uitm-ir.272382020-01-14T01:50:35Z Removal of Pb(II) from aqueous solution using sawdust colonised by Pleurotus Ostreatus fungal mycelium in packed bed column / Nor Hazairianty Abdul Razak 2010 Abdul Razak, Nor Hazairianty Environmental protection The potential of sawdust colonised by Pleurotus ostreatus fungal mycelium as biosorbent in Pb(II) removal using packed bed column was investigated. This study focused on effect of flowrate to determine the efficiency of sawdust colonised by Pleurotus ostreatus fungal mycelium in removing Pb(lI) from aqueous solution. The flowrates chosen were 2, 5, 7, 10 and l4mL/min at fixed bed height of 100 mm and 50 mg/L Pb(II) concentration. As the flowrate increased, the breakthrough curve shift towards the origin, the break point time, removal efficiency and the uptake capacity of Pb(II) decreased, due to an insufficient residence time of the solution in the column. The optimum percentage removal was obtained at 88.6% and the uptake was 27.12 mg/g with the flowrate of 2 mL/min. Thomas, Adams-Bohart and Yoon-Nelson models were applied to the experimental data to establish the breakthrough curves using linear regression and to determine the characteristic parameters of the column. Experimental results fitted well to Adam-Bohart model. Application of sawdust colonised by Pleurotus ostreatus fungal mycelium in industrial electroplating wastewater indicated that it is highly potential as a biosorbent for biosorption of heavy metals. To date this represents the only report on the potential of Pleurotus ostreatus fungal mycelium in removing heavy metals under packed bed column. 2010 Thesis https://ir.uitm.edu.my/id/eprint/27238/ https://ir.uitm.edu.my/id/eprint/27238/1/TM_NOR%20HAZAIRIANTY%20ABDUL%20RAZAK%20EC%2010_5.pdf text en public masters Universiti Teknologi MARA Faculty of Civil Engineering
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Environmental protection
spellingShingle	Environmental protection Abdul Razak, Nor Hazairianty Removal of Pb(II) from aqueous solution using sawdust colonised by Pleurotus Ostreatus fungal mycelium in packed bed column / Nor Hazairianty Abdul Razak
description	The potential of sawdust colonised by Pleurotus ostreatus fungal mycelium as biosorbent in Pb(II) removal using packed bed column was investigated. This study focused on effect of flowrate to determine the efficiency of sawdust colonised by Pleurotus ostreatus fungal mycelium in removing Pb(lI) from aqueous solution. The flowrates chosen were 2, 5, 7, 10 and l4mL/min at fixed bed height of 100 mm and 50 mg/L Pb(II) concentration. As the flowrate increased, the breakthrough curve shift towards the origin, the break point time, removal efficiency and the uptake capacity of Pb(II) decreased, due to an insufficient residence time of the solution in the column. The optimum percentage removal was obtained at 88.6% and the uptake was 27.12 mg/g with the flowrate of 2 mL/min. Thomas, Adams-Bohart and Yoon-Nelson models were applied to the experimental data to establish the breakthrough curves using linear regression and to determine the characteristic parameters of the column. Experimental results fitted well to Adam-Bohart model. Application of sawdust colonised by Pleurotus ostreatus fungal mycelium in industrial electroplating wastewater indicated that it is highly potential as a biosorbent for biosorption of heavy metals. To date this represents the only report on the potential of Pleurotus ostreatus fungal mycelium in removing heavy metals under packed bed column.
format	Thesis
qualification_level	Master's degree
author	Abdul Razak, Nor Hazairianty
author_facet	Abdul Razak, Nor Hazairianty
author_sort	Abdul Razak, Nor Hazairianty
title	Removal of Pb(II) from aqueous solution using sawdust colonised by Pleurotus Ostreatus fungal mycelium in packed bed column / Nor Hazairianty Abdul Razak
title_short	Removal of Pb(II) from aqueous solution using sawdust colonised by Pleurotus Ostreatus fungal mycelium in packed bed column / Nor Hazairianty Abdul Razak
title_full	Removal of Pb(II) from aqueous solution using sawdust colonised by Pleurotus Ostreatus fungal mycelium in packed bed column / Nor Hazairianty Abdul Razak
title_fullStr	Removal of Pb(II) from aqueous solution using sawdust colonised by Pleurotus Ostreatus fungal mycelium in packed bed column / Nor Hazairianty Abdul Razak
title_full_unstemmed	Removal of Pb(II) from aqueous solution using sawdust colonised by Pleurotus Ostreatus fungal mycelium in packed bed column / Nor Hazairianty Abdul Razak
title_sort	removal of pb(ii) from aqueous solution using sawdust colonised by pleurotus ostreatus fungal mycelium in packed bed column / nor hazairianty abdul razak
granting_institution	Universiti Teknologi MARA
granting_department	Faculty of Civil Engineering
publishDate	2010
url	https://ir.uitm.edu.my/id/eprint/27238/1/TM_NOR%20HAZAIRIANTY%20ABDUL%20RAZAK%20EC%2010_5.pdf
_version_	1783733940990771200

Removal of Pb(II) from aqueous solution using sawdust colonised by Pleurotus Ostreatus fungal mycelium in packed bed column / Nor Hazairianty Abdul Razak

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