Photodegradation of aqueous diisopropanolamine using Cu/TiO2: Effect of calcination temperature and duration
The effects of calcination temperature and duration during preparation of Cu/TiO2 photocatalyst were investigated. The photocatalysts were characterized using X-ray and BET specific surface area analyzer. It was observed that the temperature and duration during calcination process have a significant...
| Main Authors: | Ramli, R.M., Kait, C.F., Omar, A.A. |
|---|---|
| Format: | Article |
| Institution: | Universiti Teknologi Petronas |
| Record Id / ISBN-0: | utp-eprints.31950 / |
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Trans Tech Publications Ltd
2014
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utp-eprints.319502022-03-29T04:04:01Z Photodegradation of aqueous diisopropanolamine using Cu/TiO2: Effect of calcination temperature and duration Ramli, R.M. Kait, C.F. Omar, A.A. The effects of calcination temperature and duration during preparation of Cu/TiO2 photocatalyst were investigated. The photocatalysts were characterized using X-ray and BET specific surface area analyzer. It was observed that the temperature and duration during calcination process have a significant effect on the photocatalyst properties and photocatalytic activity. Optimum temperature and duration for the calcination of the synthesized photocatalyst were found to be at 450 °C and 1.5 h, respectively. Photodegradation study of aqueous diisopropanolamine solution (1000 ppm) using the prepared photocatalyst showed a significant COD removal under visible light irradiation. The photocatalyst calcined at optimum parameters gave the highest COD removal of 63. © 2014 Trans Tech Publications, Switzerland. Trans Tech Publications Ltd 2014 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914134420&doi=10.4028%2fwww.scientific.net%2fAMM.625.847&partnerID=40&md5=4e80132eeaf5c1d70daf1d680d94854b Ramli, R.M. and Kait, C.F. and Omar, A.A. (2014) Photodegradation of aqueous diisopropanolamine using Cu/TiO2: Effect of calcination temperature and duration. Applied Mechanics and Materials, 625 . pp. 847-850. http://eprints.utp.edu.my/31950/ |
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| description |
The effects of calcination temperature and duration during preparation of Cu/TiO2 photocatalyst were investigated. The photocatalysts were characterized using X-ray and BET specific surface area analyzer. It was observed that the temperature and duration during calcination process have a significant effect on the photocatalyst properties and photocatalytic activity. Optimum temperature and duration for the calcination of the synthesized photocatalyst were found to be at 450 °C and 1.5 h, respectively. Photodegradation study of aqueous diisopropanolamine solution (1000 ppm) using the prepared photocatalyst showed a significant COD removal under visible light irradiation. The photocatalyst calcined at optimum parameters gave the highest COD removal of 63. © 2014 Trans Tech Publications, Switzerland. |
| format |
Article |
| author |
Ramli, R.M. Kait, C.F. Omar, A.A. |
| spellingShingle |
Ramli, R.M. Kait, C.F. Omar, A.A. Photodegradation of aqueous diisopropanolamine using Cu/TiO2: Effect of calcination temperature and duration |
| author_sort |
Ramli, R.M. |
| title |
Photodegradation of aqueous diisopropanolamine using Cu/TiO2: Effect of calcination temperature and duration |
| title_short |
Photodegradation of aqueous diisopropanolamine using Cu/TiO2: Effect of calcination temperature and duration |
| title_full |
Photodegradation of aqueous diisopropanolamine using Cu/TiO2: Effect of calcination temperature and duration |
| title_fullStr |
Photodegradation of aqueous diisopropanolamine using Cu/TiO2: Effect of calcination temperature and duration |
| title_full_unstemmed |
Photodegradation of aqueous diisopropanolamine using Cu/TiO2: Effect of calcination temperature and duration |
| title_sort |
photodegradation of aqueous diisopropanolamine using cu/tio2: effect of calcination temperature and duration |
| publisher |
Trans Tech Publications Ltd |
| publishDate |
2014 |
| url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914134420&doi=10.4028%2fwww.scientific.net%2fAMM.625.847&partnerID=40&md5=4e80132eeaf5c1d70daf1d680d94854b http://eprints.utp.edu.my/31950/ |
| _version_ |
1741197665987723264 |
| score |
11.62408 |