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Optimisation of Basic Red 46 removal using areca fiber

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Main Author: Siti Nurhafa Imra, Naqtahnain
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2015
Subjects:
Basic Red 46 dye (BR 46)
Areca fiber
Biosorbent
Wastewater treatment
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/38604
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spelling my.unimap-386042015-01-20T06:36:28Z Optimisation of Basic Red 46 removal using areca fiber Siti Nurhafa Imra, Naqtahnain Basic Red 46 dye (BR 46) Areca fiber Biosorbent Wastewater treatment Access is limited to UniMAP community. The study on the biosorption of Basic Red 46 by areca fiber has been made to overcome the wastewater problem contaminated with dye. In this study, the areca fiber was used as biosorbent without any modification and treatment to identify its sorption efficiency. Three important parameters which are biosorbent dosage, initial dye concentration and pH have been studied to determine the highest percentage removal. The effects of each parameter were identified within 2 hours. The characterization of surface morphology of areca fiber was observed using SEM. Response Surface Methodology has been used to optimize the biosorption process and to determine the relationship of the studied parameters. Using RSM, quadratic polynomial equation was obtained for predicting the percentage of BR 46 removal. The highest BR46 dye removal is at pH 10, 136 mg/L initial dye concentration with biosorbent dosage 4.85 g/L which is 95%. The model is significant. 2015-01-20T06:32:27Z 2015-01-20T06:32:27Z 2013-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/38604 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 dye (BR 46)
Areca fiber
Biosorbent
Wastewater treatment
spellingShingle Basic Red 46 dye (BR 46)
Areca fiber
Biosorbent
Wastewater treatment
Siti Nurhafa Imra, Naqtahnain
Optimisation of Basic Red 46 removal using areca fiber
description Access is limited to UniMAP community.
format Learning Object
author Siti Nurhafa Imra, Naqtahnain
author_facet Siti Nurhafa Imra, Naqtahnain
author_sort Siti Nurhafa Imra, Naqtahnain
title Optimisation of Basic Red 46 removal using areca fiber
title_short Optimisation of Basic Red 46 removal using areca fiber
title_full Optimisation of Basic Red 46 removal using areca fiber
title_fullStr Optimisation of Basic Red 46 removal using areca fiber
title_full_unstemmed Optimisation of Basic Red 46 removal using areca fiber
title_sort optimisation of basic red 46 removal using areca fiber
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2015
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/38604
_version_ 1643798799354691584
score 13.160551

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