relation: https://khub.utp.edu.my/scholars/4756/ title: Photodegradation of aqueous diisopropanolamine using Cu/TiO2: Effect of calcination temperature and duration creator: Ramli, R.M. creator: Kait, C.F. creator: Omar, A.A. 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. publisher: Trans Tech Publications Ltd date: 2014 type: Article type: PeerReviewed identifier: 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. ISSN 16609336 relation: 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 relation: 10.4028/www.scientific.net/AMM.625.847 identifier: 10.4028/www.scientific.net/AMM.625.847