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Kinetic modelling for photosynthesis of hydrogen and Methane through catalytic reduction of carbon dioxide with water vapour Tan, Seng Sing, Zou, Linda and Hu, Eric 2006, Kinetic modelling for photosynthesis of hydrogen and Methane through catalytic reduction of carbon dioxide with water vapour, in Recent advances in catalysis : selected papers from APCAT 4, Singapore, 6-8 December 2006, Nanyang Technological University, Singapore, pp. 125-129. Attached Files Name Description MIMEType Size Downloads Title Kinetic modelling for photosynthesis of hydrogen and Methane through catalytic reduction of carbon dioxide with water vapour Author(s) Tan, Seng Sing Zou, Linda Hu, Eric Conference name Asia Pacific Congress on Catalysis (4th : 2006 : Singapore) Conference location Singapore Conference dates 6-8 Dec. 2006 Title of proceedings Recent advances in catalysis : selected papers from APCAT 4, Singapore, 6-8 December 2006 Publication date 2006 Series Catalysis today, v. 131, nos. 1-4. Start page 125 End page 129 Publisher Nanyang Technological University Place of publication Singapore Keyword(s) kinetic model photocatalysis reduction of CO2 energy conversion Summary In a photocatalytic reduction process when products formed are not effectively desorbed, they could hinder the diffusion of intermediates on the surface of the catalyst, as well as increase the chance of collisions among the products, resulting photo-oxidation in a reserve reaction on the surface. This paper analyses a simple kinetic model incorporating the coupled effect of the adsorptive photocatalytic reduction and oxidation. The development is based on Langmuir–Hinshelwood mechanism to model the formation rates of hydrogen and methane through photocatalytic reduction of carbon dioxide with water vapour. Experimental data obtained from literatures have achieved a very good fit. Such model could aid as a tool for related areas of studies. A comparative study using the model developed, showed that product concentration in term of ppm would be an effective measurement of product yields through photocatalytic reduction of carbon dioxide with water vapour. Language eng Field of Research 090702 Environmental Engineering Modelling Socio Economic Objective 970109 Expanding Knowledge in Engineering HERDC Research category E2 Full written paper - non-refereed / Abstract reviewed Persistent URL http://hdl.handle.net/10536/DRO/DU:30014660 Document type: Conference Paper Collection: School of Engineering and Information Technology Related Links Link Description Connect to published version (restricted access) Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Tue, 21 Oct 2008, 14:25:32 EST Thu, 27 Aug 2009, 10:52:25 EST Tue, 16 Nov 2010, 11:32:44 EST Tue, 16 Nov 2010, 11:34:44 EST Tue, 16 Nov 2010, 11:35:58 EST Filtered Full Citation counts:   Cited 18 times in TR Web of Science Cited 22 times in Scopus Search Google Scholar Access Statistics: 286 Abstract Views, 0 File Downloads  -  Detailed Statistics Created: Tue, 21 Oct 2008, 14:25:32 EST

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