Photocatalytic decolorization of basic red 46 using immobilized TiO2 nanoparticles onto rice husk ash

Access is limited to UniMAP community.

Saved in:

Bibliographic Details
Main Author:	Nur Hidahyu, Azman
Other Authors:	Nor Fauziah Zainudin
Format:	Learning Object
Language:	English
Published:	Universiti Malaysia Perlis (UniMAP) 2014
Subjects:	Photocatalysis Basic Red 46 (BR46) Wastewater treatment Rice husk ash
Online Access:	http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37639
Tags:	Add Tag No Tags, Be the first to tag this record!
Institution:	Universiti Malaysia Perlis
Language:	English

id	my.unimap-37639
record_format	dspace
spelling	my.unimap-376392014-11-05T06:25:28Z Photocatalytic decolorization of basic red 46 using immobilized TiO2 nanoparticles onto rice husk ash Nur Hidahyu, Azman Nor Fauziah Zainudin Photocatalysis Basic Red 46 (BR46) Wastewater treatment Rice husk ash Access is limited to UniMAP community. The presence of BR 46 in wastewater represents significant environmental problem. Photocatalysis acts as an alternative due to some drawbacks in conventional wastewater treatment. Immobilized TiO2 nanoparticles photocatalyst was successful synthesized using modified sol-gel method. The decolorization of Basic Red 46 was investigated in a batch reactor. The synthesized photocatalyst was characterized using Scanning Electron Microscope (SEM). The effect of initial dye concentration, pH and photocatalyst dosage has been investigated and the optimized conditions for maximum amount of decolorization were determined using Response Surface Methodology (RSM). The optimum Basic red 46 decolorization was achieved with the optimal condition of 2.5 g/L, initial dye concentration of 20 mg/L at pH 11. 2014-11-05T06:25:28Z 2014-11-05T06:25:28Z 2013-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37639 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	Photocatalysis Basic Red 46 (BR46) Wastewater treatment Rice husk ash
spellingShingle	Photocatalysis Basic Red 46 (BR46) Wastewater treatment Rice husk ash Nur Hidahyu, Azman Photocatalytic decolorization of basic red 46 using immobilized TiO2 nanoparticles onto rice husk ash
description	Access is limited to UniMAP community.
author2	Nor Fauziah Zainudin
author_facet	Nor Fauziah Zainudin Nur Hidahyu, Azman
format	Learning Object
author	Nur Hidahyu, Azman
author_sort	Nur Hidahyu, Azman
title	Photocatalytic decolorization of basic red 46 using immobilized TiO2 nanoparticles onto rice husk ash
title_short	Photocatalytic decolorization of basic red 46 using immobilized TiO2 nanoparticles onto rice husk ash
title_full	Photocatalytic decolorization of basic red 46 using immobilized TiO2 nanoparticles onto rice husk ash
title_fullStr	Photocatalytic decolorization of basic red 46 using immobilized TiO2 nanoparticles onto rice husk ash
title_full_unstemmed	Photocatalytic decolorization of basic red 46 using immobilized TiO2 nanoparticles onto rice husk ash
title_sort	photocatalytic decolorization of basic red 46 using immobilized tio2 nanoparticles onto rice husk ash
publisher	Universiti Malaysia Perlis (UniMAP)
publishDate	2014
url	http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37639
_version_	1643798528974127104

Photocatalytic decolorization of basic red 46 using immobilized TiO2 nanoparticles onto rice husk ash

Similar Items