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
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Online Access:https://ir.uitm.edu.my/id/eprint/27238/1/TM_NOR%20HAZAIRIANTY%20ABDUL%20RAZAK%20EC%2010_5.pdf
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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
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