Article ; Online: Lab-scale tubular LED UV reactor for continuous photocatalysis.
HardwareX
2023 Volume 17, Page(s) e00506
Abstract: Photocatalytic water treatment is considered a promising technique to prevent micropollutants from entering the environment. However, no off-the-shelf UV reactors on lab scale are available to study new processes and photocatalysts. In this study, we ... ...
Abstract | Photocatalytic water treatment is considered a promising technique to prevent micropollutants from entering the environment. However, no off-the-shelf UV reactors on lab scale are available to study new processes and photocatalysts. In this study, we present a tubular UV reactor equipped with 30 UV-LEDs, emitting UV light at 367 nm and a total radiant flux of 42 W. The UV reactor has an irradiated length of 300 mm and can host any transparent chemical reactor on the inside with a maximum diameter of 28 mm. The device is optimized for lab experiments with total dimensions of just 334 mm x 193 mm x 172 mm. Besides water treatment, a broad range of other photochemical and photocatalytic experiments can be performed with the reactor. Two identical UV reactors have been built and are successfully used for photocatalytic water treatment experiments. The degradation of methylene blue with TiO |
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Language | English |
Publishing date | 2023-12-20 |
Publishing country | England |
Document type | Journal Article |
ISSN | 2468-0672 |
ISSN (online) | 2468-0672 |
DOI | 10.1016/j.ohx.2023.e00506 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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