Effect of Calcination Temperature on Performance of Photocatalytic Reactor System for Seawater Pretreatment
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Conservative desalination technology including distillation requires high energy and cost to operate. Hence, pretreatment process can be done prior to desalination to overcome energy demand and cost reduction. Objective of this research is to study the effect of calcination temperature of hybrid catalyst in photocatalytic reactor system in the seawater desalination, i.e. salt removal in the seawater. The catalyst was synthesized via wet impregnation method with 1:1 weight ratio of TiO2 and activated oil palm fiber ash (Ti:Ash). The catalyst was calcined at different temperature, i.e. 500 oC and 800 oC. The study was carried out in a one liter Borosilicate photoreactor equipped with mercury light of 365 nanometers for two hours with 400 rpm mixing and catalyst to seawater sample weight ratio of 1:400. The Chemical Oxygen Demand (COD), pH, dissolved oxygen (DO), turbidity and conductivity of the seawater were analyzed prior and after the testing. The fresh and spent catalysts were characterized via X-Ray Diffractogram (XRD and Nitrogen physisorption analysis. The calcination temperature significantly influenced the adsorption behaviour and photocatalytic activity. However, Ti:Ash which calcined at 800 oC has less photocatalytic activity. It might be because the surface of fiber ash was sintered after calcined at high temperature. The Ti:Ash catalyst that calcined at 500 oC was found to be the most effective catalyst in the desalination of seawater by reducing the salt concentration of more than 9 % compared to Ti:Ash calcined at 800 oC. It can be concluded that catalyst calcination at 500 °C has better character, performance and economically feasible catalyst for seawater desalination. Copyright © 2016 BCREC GROUP. All rights reserved
Received: 22nd January 2016; Revised: 23rd February 2016; Accepted: 23rd February 2016How to Cite: Kan, W.E., Roslan, J., Isha R. (2016). Effect of Calcination Temperature on Performance of Photocatalytic Reactor System for Seawater Pretreatment. Bulletin of Chemical Reaction Engineering & Catalysis, 11 (2): 230-237 (doi:10.9767/bcrec.11.2.554.230-237)
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- Al-Rasheed, R., Cardin, D.J. (2003). Photocatalytic degradation of humic acid in saline waters. Part 1. Artificial seawater: influence of TiO2, temperature, pH, and air-flow. Chemosphere 51: 925-933.
- Ghaffour, N., Reddy, V.K., Abu-Arabi, M. (2011). Technology Development and Application of Solar Energy in Desalination: MEDRC contribution. Renewable and Sustainable Energy Reviews 15: 4410-4415.
- Shakhashiri (January 2011). Chemical of the Week; Water for General Chemistry. Citing Internet sources URL www.scifun.org
- Mozia, S., Toyoda, M., Inagaki M., Tryba, B., Morawski, A.W. (2007). Application of Carbon-coated TiO2 for Decomposition of Methylene Blue in a Photocatalytic Membrane Reactor. Hazardous Materials 140: 369-375.
- Serpone, N., Emiline, A.V. (2002). Suggested Terms and Definitions in Photocatalysis and Radiolysis. International Journal of Photoenergy (4): 91-131.
- Ibhadon, A.O., Fitzpatrick, P. (2013). Heterogeneous Photocatalysis: Recent Advances and Applications. Catalysts 3: 189-218; doi:10.3390/catal3010189.
- Lazar, M.A., Varghese, S., Nair, S.S. (2012). Photocatalytic Water Treatment by Titanium Dioxide: Recent update. Catalyst 2: 572-601; doi:10.3390/catal2040572.
- Hashimoto, K., Irie, H., Fujishima, A. (2005). TiO2 Photocatalysis: A Historical Overview and Future Prospects. Japanese Journal of Applied Physics 44(12): 8269-8285.
- Shon, H.K., Vigneswaran, S., Kim, J., Huu, H.N. (2007). Application of Hybrid Photocatalysis Systems Coupled with Flocculation and Adsorption to Biologically Treated Sewage Effluent for Organic Removal. Korean Journal of Chemical Engineering, 24(4): 618-623.
- Shon, H.K., Phuntsho, S., Vigneswaran S. (2007). Effect of Photocatalysis on the Membrane Hybrid System for Wastewater Treatment, Technical Report, Faculty of Engineering, University of Technology, Sydney, NSW 2007, Australia.
- Carp, O., Huisman, C.L., Reller, A. (2004). Photoinduced Reactivity of Titanium Dioxide. Progress in Solid State Chemistry 32: 33-177.
- Klankaw, P., Chawengkijwanich, C., Grisdanurak, N., Chiarakorn, S. (2012). The Hybrid Photocatalysis of TiO2-SiO2 Thin Film Prepared from Rice Husk Silica. Superlattices and Microstructures 51: 343-352.
- Chai, Y-S., Lee, J-C., Kim, B-V. (2000). Photocatalytic Disinfection of E. coli in a Suspended TiO2/UV Reactor. Korean J. Chem. Eng., 17(6): 633-637.
- Guo, B., Shen, H., Shu, K., Zeng, Y., Ning, W. (2009). The Study of the Relationship between Pore Structure and Photocatalysis of Mesoporous TiO2. Chemical Science, 121(3): 317-321.
- Awal, A.S.M., Hussin M.W. (1997). The Effectiveness of Palm Oil Fuel Ash in Preventing Expansion due to Alkali-Silica Reaction. Cement and Concrete Composites, 19(4): 367-372.
- Abdul, K.H.P.S., Poh, B.T., Issam, A.M., Jawaid, M., Ridzuan, R. (2010). Recycled Polypropylene-oil Palm Biomass: The Effect on Mechanical and Physical Properties. Reinforced Plastics and Composites 29(8): 1117-1130.
- Lee, S-Y., Park, S-Y. (2013). TiO2 Photocatalyst for Water Treatment Applications. Industrial and Engineering Chemistry 19: 1761-1769.
- Yalcin, S., Mutlu, I.H. (2012). Structural Characterization of Some Table Salt Samples by XRD, ICP, FTIR and XRF Techniques. In Proceedings of the International Congress on Advances in Applied Physics and Materials Science, Antalya 2011. Vol. 121.
- Hirano, M., Ota, K., Iwata, H. (2004). Direct Formation of Anatase (TiO2)/Silica (SiO2) Composite Nanoparticles with High Phase Stability of 1300 °C from Acidic Solution by Hydrolysis under Hydrothermal Condition. Chemical Material, 16(19): ): 3725-3732
- Sun, Q., Hu, X., Zheng, S., Sun, Z., Liu, S., Li, H. (2015). Influence of Calcination Temperature on the Structural, Adsorption and Photocatlaytic Properties of TiO2 Nanoparticles Supported on Natural Zeolite. Powder Technology 274: 88-97.
- Jamieson, J.C., Olinger, B. (1968). High-Pressure Polymorphism of Titanium Dioxide. Science, 161: 893-895.
- Dorian, A.H., Sorrell, C.C. (2011). Review of the Anatase to Rutile Phase Transformation. Material Science 46:855-874.
- Porter, J.F., Li, Y.G., Chan, C.K. (1999). The Effect of Calcination on the Microstructural Characteristics and Photoreactivity of Degussa P25 TiO2. Material Science 34(7): 1523-1531.
- Li, W., Ni, C., Lin, H., Huang, C.P., Ismat, S.S. (2004). Size Dependence of Thermal Stability of TiO2 Nanoparticles. Applied Physics 96: 6663-6668 (doi: 10.1063/1.1807520)
- Emerson, F.H., Clair W.W. (1972). Kinetics, Mechanism of the Anatase/Rutilse Transformation, as Catalysed by Ferric Oxide and Reducing Conditions. American Mineralogist 57: 10-23.
- Ahmed, S., Rasul, M.G., Brown, R., Hashib, M.A. (2011). Influence of Parameters on the Heterogeneous Photocatalytic Degradation of Pesticides and Phenolic Contaminants in Wastewater: A Short Review. Environmental Management, 92(3): 311-330.
- Isha, R. & Williams, P.T. (2011) Pyrolysis-gasification of agriculture biomass wastes for hydrogen production. Journal of the Energy Institute, 84: 80-87
- Bansal, R.C., Goyal, M. (2005). Activated Carbon Adsorption. CRC Press, New York.
- Rubio, D., Casanueva, J.F., Nebot, E. (2013). Improving UV Seawater Disinfection with Immobilized TiO2: Study of the Viability of Photocatalysis (UV254/TiO2) as Seawater Disinfection Technology. Photochemistry and Photobiology A: Chemistry 271: 16-23.
- Stylidi, M., Kondarides, D.I., Verykios, X.E. (2003). Pathways of Solar Light-induced Photocatalytic Degradation of Azo Dyes in Aqueous TiO2 Suspensions. Appl. Catal. B: Environ. 40: 271-286.
- Aliabadi, M., Abyar, A. (2013). Photo Catalytic Degradation of Acrylonitrile in Aqueous Solutions Using Nano Titanium Dioxide. Biodiversity and Environment Sciences, 3(12): 36-42.
- Yoneyama, H., Torimoto, T. (2000). Titanium Dioxide/Adsorbent Hybrid Photocatalysts for Photodestruction of Organic Substances of Dilute Concentrations. Catalysis Today 58: 133-140.
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