Water | |
Improved Drinking Water Disinfection with UVC-LEDs for |
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Andrej Gross1  Felix Stangl2  Katharina Hoenes2  Michael Sift2  Martin Hessling1  | |
[1] Institute of Medical Engineering and Mechatronics, Ulm–University of Applied Sciences, Ulm 89081, Germany; | |
关键词: drinking-water; disinfection; UVC-light guidance; UVC-disinfection reactor; | |
DOI : 10.3390/w7094605 | |
来源: mdpi | |
【 摘 要 】
A new approach is investigated utilizing light guidance capabilities of optical pure quartz glass in order to maximize drinking water disinfection efficiency with UVC-light-emitting diodes (LEDs). Two experimental setups consisting of soda-lime AR® glass (VWR, Darmstadt, Germany) or HSQ® 100 quartz glass (Heraeus, Wasserburg, Germany) reactors were designed to compare disinfection rates with and without total reflection of UVC radiation along the reactor walls. Each reactor was filled with 9 mL bacteria samples containing either
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190007339ZK.pdf | 1097KB | download |