{"title":"基于3d打印组件和Arduino的液相负载催化剂活性原位测定光催化反应器","authors":"B. Stefanov","doi":"10.1109/ET50336.2020.9238334","DOIUrl":null,"url":null,"abstract":"This paper presents an inexpensive photocatalytic reactor for rapid screening of supported photocatalyst activity. The photocatalytic activity is measured in liquid-phase, based on the removal rate of Methylene blue dye. Three reaction cells are combined for simultaneous triplicate runs and Methylene blue dye concentration is monitored in situ via laser colorimetry. 3D-printed and off-the-shelf optical and electronic components were used in the device construction. The photocatalytic reactor may find applications in photocatalyst research for water decontamination.","PeriodicalId":178356,"journal":{"name":"2020 XXIX International Scientific Conference Electronics (ET)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Photocatalytic reactor for in situ determination of supported catalysts activity in liquid-phase based on 3D-printed components and Arduino\",\"authors\":\"B. Stefanov\",\"doi\":\"10.1109/ET50336.2020.9238334\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents an inexpensive photocatalytic reactor for rapid screening of supported photocatalyst activity. The photocatalytic activity is measured in liquid-phase, based on the removal rate of Methylene blue dye. Three reaction cells are combined for simultaneous triplicate runs and Methylene blue dye concentration is monitored in situ via laser colorimetry. 3D-printed and off-the-shelf optical and electronic components were used in the device construction. The photocatalytic reactor may find applications in photocatalyst research for water decontamination.\",\"PeriodicalId\":178356,\"journal\":{\"name\":\"2020 XXIX International Scientific Conference Electronics (ET)\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-09-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 XXIX International Scientific Conference Electronics (ET)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ET50336.2020.9238334\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 XXIX International Scientific Conference Electronics (ET)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ET50336.2020.9238334","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Photocatalytic reactor for in situ determination of supported catalysts activity in liquid-phase based on 3D-printed components and Arduino
This paper presents an inexpensive photocatalytic reactor for rapid screening of supported photocatalyst activity. The photocatalytic activity is measured in liquid-phase, based on the removal rate of Methylene blue dye. Three reaction cells are combined for simultaneous triplicate runs and Methylene blue dye concentration is monitored in situ via laser colorimetry. 3D-printed and off-the-shelf optical and electronic components were used in the device construction. The photocatalytic reactor may find applications in photocatalyst research for water decontamination.
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