{"title":"UNIFAC活度系数导数","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":"{\"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}","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}
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.