Intensification of heterogeneous TiO₂ photocatalysis using an innovative micro-meso-structured-photoreactor for n-decane oxidation at gas phase

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• 作者：Batuira M. da Costa Filho^a ; ^c ; Ana L.P. Araujo^a ; Gabriela V. Silva^b ; Rui A.R. Boaventura^a ; Madalena M. Dias^a ; José ; C.B. Lopes^a ; Ví ; tor J.P. Vilar^a ; ^{vilar@fe.up.pt}
• 关键词：Heterogeneous photocatalysis ; Process intensification ; Photoreactor ; Air decontamination ; n-Decane
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：310
• 期：part_P2
• 页码：331-341
• 全文大小：2665 K
• 卷排序：310

文摘

Intensification of gas-phase heterogeneous photocatalysis using a static mixer. Cellulose acetate sheet coated with a TiO2 thin film was used in the photoreactor. The structured-photoreactor consists of a network of chambers and channels. The photoreactor provides a high illuminated specific surface area. No catalyst deactivation was observed after 72 h of continuous use.