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Decolorization of azo dye by ozonation

International Postgraduate Conference On Engineering (IPCE 2010), 16th - 17th October 2010 organized by Centre for Graduate Studies, Universiti Malaysia Perlis (UniMAP) at School of Mechatronic Engineering, Pauh Putra Campus, Perlis, Malaysia.

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Bibliographic Details
Main Authors: Che Zulzikrami, Azner Abidin, Fahmi, Muhammad Ridwan, Nazerry Rosmady, Rahmat, Suhaida, Mohamed Arshad
Other Authors: zulzikrami@unimap.edu.my
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2012
Subjects:
Decolourization
Azo dye
Ozonation process
Textile dye
Waste water treatment
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/21340
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spelling my.unimap-213402012-10-12T11:23:04Z Decolorization of azo dye by ozonation Che Zulzikrami, Azner Abidin Fahmi, Muhammad Ridwan Nazerry Rosmady, Rahmat Suhaida, Mohamed Arshad zulzikrami@unimap.edu.my Decolourization Azo dye Ozonation process Textile dye Waste water treatment International Postgraduate Conference On Engineering (IPCE 2010), 16th - 17th October 2010 organized by Centre for Graduate Studies, Universiti Malaysia Perlis (UniMAP) at School of Mechatronic Engineering, Pauh Putra Campus, Perlis, Malaysia. The decolourization and Chemical Oxygen Demand (COD) removal of azo dye solution in different ozonation time and biodegradation processes were evaluated to apply for reactive azo dye. Reactive Red 120 (RR120), Remazol Brilliant Blue R (RBBR), Reactive Green 19 (RG19) and Reactive Black 5 (RB5) have been selected amongst reactive azo dyes in performing ozonation process. Ozonation is effective for decolourization of reactive azo dye even with lower ozone dose. Ozonation time of 5 minutes, 10 minutes and 20 minutes are done to evaluate the performance of ozonation and biological treatment. Contrarily, significant decreased in COD concentration was only observed within higher range of ozone doses. Higher COD removal at high ozone dose was due to complete oxidation of azo dye. COD removals are increases as the increase of ozonation time and ozone dose. Biodegradation processes will decrease the COD value compare after the ozonation process. The performance of ozonation process in removal of color is 100% after 20 minutes ozonation. 2012-10-12T11:23:04Z 2012-10-12T11:23:04Z 2010-10-16 Working Paper 978-967-5760-03-7 http://hdl.handle.net/123456789/21340 en Proceedings of the International Postgraduate Conference on Engineering (IPCE 2010) Universiti Malaysia Perlis (UniMAP) Centre for Graduate Studies
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 Decolourization
Azo dye
Ozonation process
Textile dye
Waste water treatment
spellingShingle Decolourization
Azo dye
Ozonation process
Textile dye
Waste water treatment
Che Zulzikrami, Azner Abidin
Fahmi, Muhammad Ridwan
Nazerry Rosmady, Rahmat
Suhaida, Mohamed Arshad
Decolorization of azo dye by ozonation
description International Postgraduate Conference On Engineering (IPCE 2010), 16th - 17th October 2010 organized by Centre for Graduate Studies, Universiti Malaysia Perlis (UniMAP) at School of Mechatronic Engineering, Pauh Putra Campus, Perlis, Malaysia.
author2 zulzikrami@unimap.edu.my
author_facet zulzikrami@unimap.edu.my
Che Zulzikrami, Azner Abidin
Fahmi, Muhammad Ridwan
Nazerry Rosmady, Rahmat
Suhaida, Mohamed Arshad
format Working Paper
author Che Zulzikrami, Azner Abidin
Fahmi, Muhammad Ridwan
Nazerry Rosmady, Rahmat
Suhaida, Mohamed Arshad
author_sort Che Zulzikrami, Azner Abidin
title Decolorization of azo dye by ozonation
title_short Decolorization of azo dye by ozonation
title_full Decolorization of azo dye by ozonation
title_fullStr Decolorization of azo dye by ozonation
title_full_unstemmed Decolorization of azo dye by ozonation
title_sort decolorization of azo dye by ozonation
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/21340
_version_ 1643793356417925120
score 13.18916

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