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http://dspace.unimap.edu.my:80/xmlui/handle/123456789/30490| Title: | Photocatalytic degradation of binary azo dyes solution by using titanium oxide suspensions |
| Authors: | Ohm Mar Min Ong, Soon An, Dr Wong, Yee Shian Tengku Nuraiti, Tengku Izhar, Dr. Ho, Li Ngee, Dr. ohmohm84@gmail.com saong@unimap.edu.my yswong@unimap.edu.my nuraiti@unimap.edu.my lnho@unimap.edu.my |
| Keywords: | Photocatalytic degradation UV irradiation TiO2 suspensions Binary azo dyes Kinetic analysis |
| Issue Date: | 18-Jun-2012 |
| Publisher: | Universiti Malaysia Perlis (UniMAP) |
| Citation: | p. 213 - 218 |
| Series/Report no.: | Proceedings of the The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012); |
| Abstract: | Photocatalytic degradation of binary Acid Orange 7 (AO7) and Reactive Green 19 (RG19) under sunlight irradiation in titanium oxide (TiO2) suspensions was investigated. The objectives of this study is to evaluate the relationship of process variable such as different concentration of azo dyes, with/without sunlight irradiation and aeration on photocatalytic degradation of binary AO7 and RG19. The Langmuir-Hinshelwood kinetic model was applied to determine the apparent rate constants for the photodegradation of binary solutions. |
| Description: | The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia. |
| URI: | http://dspace.unimap.edu.my/123456789/30490 |
| ISBN: | 978-967-5760-11-2 |
| Appears in Collections: | Ho Li Ngee, Dr. Wong Yee Shian, Assoc. Prof. Ts. Dr. Conference Papers |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| pg 213 - 218.pdf | Access is limited to UniMAP community | 279.29 kB | Adobe PDF | View/Open |
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