{"id":43,"date":"2016-06-11T13:06:22","date_gmt":"2016-06-11T13:06:22","guid":{"rendered":"http:\/\/lvpp.nuvem.ufrgs.br\/wordpress\/?p=43"},"modified":"2025-11-24T13:58:59","modified_gmt":"2025-11-24T16:58:59","slug":"f-sac-disp","status":"publish","type":"post","link":"https:\/\/www.ufrgs.br\/lvpp\/f-sac-disp\/","title":{"rendered":"Including dispersive interactions in the F\u2013SAC model"},"content":{"rendered":"<p>The recently introduced F\u2013SAC (Functional\u2013Segment Activity Coefficient) model combines the group contribution idea with a COSMO-RS surface contacting theory. This model has a reduced dependency on binary interaction parameters when compared to classical UNIFAC type models and improved accuracy when compared with COSMO based models.<\/p>\n<p>In <a href=\"http:\/\/dx.doi.org\/10.1016\/j.fluid.2016.02.043\" target=\"_blank\" rel=\"noopener\">this article<\/a> a modified F\u2013SAC formulation is proposed for including dispersive interactions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The recently introduced F\u2013SAC (Functional\u2013Segment Activity Coefficient) model combines the group contribution idea with a COSMO-RS surface contacting theory. This model has a reduced dependency on binary interaction parameters when compared to classical UNIFAC type models and improved accuracy when&#8230;<br \/><a class=\"read-more-button\" href=\"https:\/\/www.ufrgs.br\/lvpp\/f-sac-disp\/\">Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":44,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/www.ufrgs.br\/lvpp\/wp-json\/wp\/v2\/posts\/43"}],"collection":[{"href":"https:\/\/www.ufrgs.br\/lvpp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ufrgs.br\/lvpp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/lvpp\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/lvpp\/wp-json\/wp\/v2\/comments?post=43"}],"version-history":[{"count":2,"href":"https:\/\/www.ufrgs.br\/lvpp\/wp-json\/wp\/v2\/posts\/43\/revisions"}],"predecessor-version":[{"id":438,"href":"https:\/\/www.ufrgs.br\/lvpp\/wp-json\/wp\/v2\/posts\/43\/revisions\/438"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/lvpp\/wp-json\/wp\/v2\/media\/44"}],"wp:attachment":[{"href":"https:\/\/www.ufrgs.br\/lvpp\/wp-json\/wp\/v2\/media?parent=43"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ufrgs.br\/lvpp\/wp-json\/wp\/v2\/categories?post=43"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ufrgs.br\/lvpp\/wp-json\/wp\/v2\/tags?post=43"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}