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Optimization of basic red 46 using chemically modified banana stalk

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Bibliographic Details
Main Author: Nurul Sa’adah, Mohamad Zaini
Other Authors: Nor Fauziah Zainudin
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2014
Subjects:
Basic Red 46 (BR 46)
Dye
Banana stalk
Biosorbent
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37733
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spelling my.unimap-377332014-11-07T10:39:52Z Optimization of basic red 46 using chemically modified banana stalk Nurul Sa’adah, Mohamad Zaini Nor Fauziah Zainudin Basic Red 46 (BR 46) Dye Banana stalk Biosorbent Access is limited to UniMAP community. This research was conducted to study the feasibilty of using banana stalk as biosorbent for the removal of Basic Red 46 (BR 46) dye. The chemical pretreatments were applied to the biosorbent by using hydrochloric acid (HCl) and sodium hydroxide (NaOH). Batch biosorptions were conducted to investigate the effect of biosorbent dosage (1 to 9 g/L) and pH (4 to 12) of dye solutions on adsorption performance. The results revealed that treated biosorbent exhibited better biosorption performance than untreated biosorbent. Scanning Electron Microscope (SEM) proved that morphology surface of treated biosorbent high in porosity compared to untreated biosorbent. Response Surface Methodology (RSM) has been used in this study and optimum experimental conditions were found to be 8.40 g/L (HCl-treated biosorbent) and 7.40 g/L (NaOH-treated biosorbent) for biosorbent dosage and 9.20 (HCl-treated biosorbent) and 9.40 (NaOH-treated biosorbent) for pH. 2014-11-07T10:39:52Z 2014-11-07T10:39:52Z 2013-05 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37733 en Universiti Malaysia Perlis (UniMAP) School of Bioprocess Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Basic Red 46 (BR 46)
Dye
Banana stalk
Biosorbent
spellingShingle Basic Red 46 (BR 46)
Dye
Banana stalk
Biosorbent
Nurul Sa’adah, Mohamad Zaini
Optimization of basic red 46 using chemically modified banana stalk
description Access is limited to UniMAP community.
author2 Nor Fauziah Zainudin
author_facet Nor Fauziah Zainudin
Nurul Sa’adah, Mohamad Zaini
format Learning Object
author Nurul Sa’adah, Mohamad Zaini
author_sort Nurul Sa’adah, Mohamad Zaini
title Optimization of basic red 46 using chemically modified banana stalk
title_short Optimization of basic red 46 using chemically modified banana stalk
title_full Optimization of basic red 46 using chemically modified banana stalk
title_fullStr Optimization of basic red 46 using chemically modified banana stalk
title_full_unstemmed Optimization of basic red 46 using chemically modified banana stalk
title_sort optimization of basic red 46 using chemically modified banana stalk
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2014
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37733
_version_ 1643798535945060352
score 13.222552

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