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...

Full description

Bibliographic Details
Main Author:	Abdullah Suhaimi, Afiza
Format:	Thesis
Language:	English
Published:	2008
Subjects:	Chemical elements
Online Access:	http://ir.uitm.edu.my/id/eprint/27058/ http://ir.uitm.edu.my/id/eprint/27058/1/TM_AFIZA%20ABDULLAH%20SUHAIMI%20EC%2008_5.pdf

id	uitm-27058
recordtype	eprints
spelling	uitm-270582020-01-06T02:18:49Z http://ir.uitm.edu.my/id/eprint/27058/ Removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / Afiza Abdullah Suhaimi 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 NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/27058/1/TM_AFIZA%20ABDULLAH%20SUHAIMI%20EC%2008_5.pdf Abdullah Suhaimi, Afiza (2008) Removal of cadmium from aqueous solution using pleurotus ostreatus as biosorbent / Afiza Abdullah Suhaimi. Masters thesis, Universiti Teknologi MARA.
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
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
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
publishDate	2008
url	http://ir.uitm.edu.my/id/eprint/27058/ http://ir.uitm.edu.my/id/eprint/27058/1/TM_AFIZA%20ABDULLAH%20SUHAIMI%20EC%2008_5.pdf
first_indexed	2023-09-18T23:17:41Z
last_indexed	2023-09-18T23:17:41Z
_version_	1777419221619179520

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

Similar Items