Influence of fins on formaldehyde removal in annular photocatalytic reactors
作者： Jinhan Mo , Yinping Zhang , Rui Yang , Qiujian Xu
DOI: 10.1016/J.BUILDENV.2005.12.027
关键词: Reactor design 、 Mass transfer 、 Materials science 、 Formaldehyde 、 Chemical engineering 、 Photocatalysis 、 Volatile organic compound 、 Convective mass transfer 、 Titanium 、 Reaction coefficient
摘要: The influence of fins on formaldehyde removal in annular photocatalytic reactors was theoretically, numerically and experimentally studied. simulated experimental results agreed well. It found that mass transfer tends to be the bottleneck conventional oxidation (PCO) reactors. When using coated with titania a PCO reactor, reaction area is greatly increased convective is, therefore, obviously enhanced. coefficient may, however, reduced. On whole, performance an reactor can improved by adding reactor. This analysis helpful for design, optimization.
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