{"title":"Radiotracer Investigations of the Dynamics of Gas Flow through Packed Bed","authors":"E. Iller, W. Przybytniak, Stephen J. Golembiowski","doi":"10.1080/10256018408545007","DOIUrl":null,"url":null,"abstract":"Radiotracer investigations of the gas flow dynamics in the catalytic bed chemical reactor have been carried out. 79Kr has been used as a radiotracer. The coefficient characterizing the inflow velocity profile of gas on the bed determined by a thermoanemometric method, has been correlated with the model parameters of the gas flow within the packed bed. For modelling of the gas dynamics within the catalyst layer, dispersion model and -plug-flow and stirred tank models in series have been applied.","PeriodicalId":102202,"journal":{"name":"April 1984","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1984-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"April 1984","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/10256018408545007","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Radiotracer investigations of the gas flow dynamics in the catalytic bed chemical reactor have been carried out. 79Kr has been used as a radiotracer. The coefficient characterizing the inflow velocity profile of gas on the bed determined by a thermoanemometric method, has been correlated with the model parameters of the gas flow within the packed bed. For modelling of the gas dynamics within the catalyst layer, dispersion model and -plug-flow and stirred tank models in series have been applied.
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