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Photocatalytic degradation of Brilliant Green and Acid Orange 7 in single and binary solution using TiO2 as catalyst

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Bibliographic Details
Main Author: Noor Ilya, Kosmadi
Other Authors: Dr. Ong Soon An
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2013
Subjects:
Photocatalytic
Photosensitized oxidation
Titanium dioxide
Dye
Acid Orange 7
TiO2
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/24134
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spelling my.unimap-241342013-03-26T14:01:40Z Photocatalytic degradation of Brilliant Green and Acid Orange 7 in single and binary solution using TiO2 as catalyst Noor Ilya, Kosmadi Dr. Ong Soon An Photocatalytic Photosensitized oxidation Titanium dioxide Dye Acid Orange 7 TiO2 Access is limited to UniMAP community. The present study deals with the investigation of photocatalytic degradation of Acid Orange 7 and Brilliant Green dyes in single and binary solution effect of initial dyes concentration, dosage of catalyst, initial pH and with and without sunlight. The activity of photocatalytic used Titanium Dioxide as catalyst. Langmuir –Hishelwood kinetic model was applied to experimental data and apparent reaction rate constant were calculated. After calculation, the apparent degradation rate constant of Brilliant Green were higher than Acid Orange 7 for all experiment in single dyes solution. It was shown that photodegradation of both dyes in binary solution was slower than those in single solution under comparable conditions. The Langmuir-Hinshelwood model enabled us to satisfactorily evaluate the apparent rate constants for the degradation for single and binary solution. The kinetics of the photocatalytic oxidation follows as Langmuir-Hinshelwood model depends on several factors such as dye concentration, dosage of catalyst and pH value. 2013-03-26T14:01:37Z 2013-03-26T14:01:37Z 2012-05 Learning Object http://hdl.handle.net/123456789/24134 en Universiti Malaysia Perlis (UniMAP) School of Environmental 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 Photocatalytic
Photosensitized oxidation
Titanium dioxide
Dye
Acid Orange 7
TiO2
spellingShingle Photocatalytic
Photosensitized oxidation
Titanium dioxide
Dye
Acid Orange 7
TiO2
Noor Ilya, Kosmadi
Photocatalytic degradation of Brilliant Green and Acid Orange 7 in single and binary solution using TiO2 as catalyst
description Access is limited to UniMAP community.
author2 Dr. Ong Soon An
author_facet Dr. Ong Soon An
Noor Ilya, Kosmadi
format Learning Object
author Noor Ilya, Kosmadi
author_sort Noor Ilya, Kosmadi
title Photocatalytic degradation of Brilliant Green and Acid Orange 7 in single and binary solution using TiO2 as catalyst
title_short Photocatalytic degradation of Brilliant Green and Acid Orange 7 in single and binary solution using TiO2 as catalyst
title_full Photocatalytic degradation of Brilliant Green and Acid Orange 7 in single and binary solution using TiO2 as catalyst
title_fullStr Photocatalytic degradation of Brilliant Green and Acid Orange 7 in single and binary solution using TiO2 as catalyst
title_full_unstemmed Photocatalytic degradation of Brilliant Green and Acid Orange 7 in single and binary solution using TiO2 as catalyst
title_sort photocatalytic degradation of brilliant green and acid orange 7 in single and binary solution using tio2 as catalyst
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/24134
_version_ 1643794179470393344
score 13.222552

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