{"title":"UNIFAC activity coefficient derivatives","authors":"P. Pöllmann , M. Löbbecke","doi":"10.1016/0950-4214(96)00018-7","DOIUrl":null,"url":null,"abstract":"<div><p>A scheme is presented for the calculation of the UNIFAC activity coefficient and its analytical derivatives with respect to mole fractions and with respect to temperature. A numerical example is also given.</p></div>","PeriodicalId":12586,"journal":{"name":"Gas Separation & Purification","volume":"10 3","pages":"Pages 177-180"},"PeriodicalIF":0.0000,"publicationDate":"1996-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0950-4214(96)00018-7","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Gas Separation & Purification","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0950421496000187","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
A scheme is presented for the calculation of the UNIFAC activity coefficient and its analytical derivatives with respect to mole fractions and with respect to temperature. A numerical example is also given.