APPLICATION OF A MODIFIED OTHMER VAPOR-LIQUID EQUILIBRIUM ON EXAMPLE THE OF THE BINARY ACETONE-ISOPROPANOL SYSTEM AND EVALUATION OF THE ADEQUACY OF VAPOR-LIQUID EQUILIBRIUM MODELS FOR CALCULATION OF PHASE COMPOSITION
{"title":"APPLICATION OF A MODIFIED OTHMER VAPOR-LIQUID EQUILIBRIUM ON EXAMPLE THE OF THE BINARY ACETONE-ISOPROPANOL SYSTEM AND EVALUATION OF THE ADEQUACY OF VAPOR-LIQUID EQUILIBRIUM MODELS FOR CALCULATION OF PHASE COMPOSITION","authors":"Ekaterina A. Nikanorova, V. Klementyev","doi":"10.36807/1998-9849-2022-61-87-33-38","DOIUrl":null,"url":null,"abstract":"A modification of the Othmer device with a reduced volume of vapor space was proposed. Data on the vapor-liquid equilibrium were obtained on the example of the binary acetone-isopropanol system, and the thermodynamic consistency was checked. The main models for calculating vapor-liquid equilibrium are considered","PeriodicalId":9467,"journal":{"name":"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)","volume":"70 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36807/1998-9849-2022-61-87-33-38","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
A modification of the Othmer device with a reduced volume of vapor space was proposed. Data on the vapor-liquid equilibrium were obtained on the example of the binary acetone-isopropanol system, and the thermodynamic consistency was checked. The main models for calculating vapor-liquid equilibrium are considered