Removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / Afiza Abdullah Suhaimi

Removal of cad mium from aqueo us solution using Pleurotus ostreatus as biosorbent was studied. The study was foc used on the eva luation of the impact of amount of biosorbents. pH. and contact time and cadmium concentration on cadmium (ii) ions removal from aqueous solution using Pleurotusus ostrea...

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Main Author:	Abdullah Suhaimi, Afiza
Format:	Thesis
Language:	English
Published:	2008
Subjects:	Chemical elements
Online Access:	https://ir.uitm.edu.my/id/eprint/27058/1/TM_AFIZA%20ABDULLAH%20SUHAIMI%20EC%2008_5.pdf
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spelling	my-uitm-ir.270582020-01-06T02:18:49Z Removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / Afiza Abdullah Suhaimi 2008 Abdullah Suhaimi, Afiza Chemical elements Removal of cad mium from aqueo us solution using Pleurotus ostreatus as biosorbent was studied. The study was foc used on the eva luation of the impact of amount of biosorbents. pH. and contact time and cadmium concentration on cadmium (ii) ions removal from aqueous solution using Pleurotusus ostreatus as biosorbent and continued with the adsorptio n isotherms and kinetics determ ination . The optimum percent age removal value was found as 86% with the amount of 0.5 g of Pleurotusus ostreatus biosorbent. Optimum percentage uptake was found to occur at acidic equilibrium reached after 10 minutes contact time with 89% and of 4.5 mg/g respectively. Pleurotusostreatus biosorbent removed 85% of cadmium (11) at a concentration of 10 mg/L cadmium (II ) ion s . The optimum uptake of cadmium (II ) ion s by Pleurotusus ostreatus biosorbent was 5.08 mg/g at 60 mg/L of cadmium (II) ion s concentrations. The Langmuir isotherm mod el fits significantly better experimental data than the Freundlich isotherm and BET isotherm model. Kinetic studies indicate that cadmium removal using Pleurotus ostreatus biosorbent follows electroplating wastewater than from synthetic wastewater. The findings indicated promising biosorption of cadmium using Pleurotusus ostreatus as biosorbent. Keywords : Biomass: Biosorption: Cadmium: Pleurotus oustreatus 2008 Thesis https://ir.uitm.edu.my/id/eprint/27058/ https://ir.uitm.edu.my/id/eprint/27058/1/TM_AFIZA%20ABDULLAH%20SUHAIMI%20EC%2008_5.pdf text en public masters Universiti Teknologi MARA Faculty of Civil Engineering
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Chemical elements
spellingShingle	Chemical elements Abdullah Suhaimi, Afiza Removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / Afiza Abdullah Suhaimi
description	Removal of cad mium from aqueo us solution using Pleurotus ostreatus as biosorbent was studied. The study was foc used on the eva luation of the impact of amount of biosorbents. pH. and contact time and cadmium concentration on cadmium (ii) ions removal from aqueous solution using Pleurotusus ostreatus as biosorbent and continued with the adsorptio n isotherms and kinetics determ ination . The optimum percent age removal value was found as 86% with the amount of 0.5 g of Pleurotusus ostreatus biosorbent. Optimum percentage uptake was found to occur at acidic equilibrium reached after 10 minutes contact time with 89% and of 4.5 mg/g respectively. Pleurotusostreatus biosorbent removed 85% of cadmium (11) at a concentration of 10 mg/L cadmium (II ) ion s . The optimum uptake of cadmium (II ) ion s by Pleurotusus ostreatus biosorbent was 5.08 mg/g at 60 mg/L of cadmium (II) ion s concentrations. The Langmuir isotherm mod el fits significantly better experimental data than the Freundlich isotherm and BET isotherm model. Kinetic studies indicate that cadmium removal using Pleurotus ostreatus biosorbent follows electroplating wastewater than from synthetic wastewater. The findings indicated promising biosorption of cadmium using Pleurotusus ostreatus as biosorbent. Keywords : Biomass: Biosorption: Cadmium: Pleurotus oustreatus
format	Thesis
qualification_level	Master's degree
author	Abdullah Suhaimi, Afiza
author_facet	Abdullah Suhaimi, Afiza
author_sort	Abdullah Suhaimi, Afiza
title	Removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / Afiza Abdullah Suhaimi
title_short	Removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / Afiza Abdullah Suhaimi
title_full	Removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / Afiza Abdullah Suhaimi
title_fullStr	Removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / Afiza Abdullah Suhaimi
title_full_unstemmed	Removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / Afiza Abdullah Suhaimi
title_sort	removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / afiza abdullah suhaimi
granting_institution	Universiti Teknologi MARA
granting_department	Faculty of Civil Engineering
publishDate	2008
url	https://ir.uitm.edu.my/id/eprint/27058/1/TM_AFIZA%20ABDULLAH%20SUHAIMI%20EC%2008_5.pdf
_version_	1783733922261106688

Removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / Afiza Abdullah Suhaimi

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