{"id":1620,"date":"2021-09-20T18:20:59","date_gmt":"2021-09-20T11:20:59","guid":{"rendered":"https:\/\/force.kmutt.ac.th\/?p=1620"},"modified":"2021-09-20T18:21:02","modified_gmt":"2021-09-20T11:21:02","slug":"gibbs-energy-additivity-approaches-in-estimation-of-density-of-fatty","status":"publish","type":"post","link":"https:\/\/force.kmutt.ac.th\/gibbs-energy-additivity-approaches-in-estimation-of-density-of-fatty\/","title":{"rendered":"Gibbs energy additivity approaches in estimation of density of fatty"},"content":{"rendered":"\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"340\" src=\"https:\/\/force.kmutt.ac.th\/wp-content\/uploads\/2021\/09\/journal-cover.jpg\" alt=\"\" class=\"wp-image-1618 size-full\" srcset=\"https:\/\/force.kmutt.ac.th\/wp-content\/uploads\/2021\/09\/journal-cover.jpg 250w, https:\/\/force.kmutt.ac.th\/wp-content\/uploads\/2021\/09\/journal-cover-221x300.jpg 221w, https:\/\/force.kmutt.ac.th\/wp-content\/uploads\/2021\/09\/journal-cover-110x150.jpg 110w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p><strong>Author :<\/strong>\u00a0N. Sirimongkolgal, S. Phankosol, S. Puttala, T. Chum-in and K. Krisnangkura<\/p>\n\n\n\n<p><strong>Journal :<\/strong>\u00a0Journal of Physics: Conference Series, 2018, Volume 1144, Issue 1, Pages 012187.<\/p>\n\n\n\n<p><strong>More Information :<\/strong> <a href=\"https:\/\/doi.org\/10.1088\/1742-6596\/1144\/1\/012187\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/doi.org\/10.1088\/1742-6596\/1144\/1\/012187<\/a><\/p>\n<\/div><\/div>\n\n\n\n<!--more-->\n\n\n\n<p><span style=\"font-size: 20px;\"><strong>Abtract<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">Density is important physical property of a liquid. In this work, correlation of density of fatty acids (FA) is correlated to the Martin&#8217;s rule of free energy additivity for estimated density from either (1) its number of carbon atoms (of fatty acid,\u00a0<i>z<\/i>) and number of double bonds (<i>n<\/i><sub><i>d<\/i><\/sub>) or (2) its saponification number (<i>SN<\/i>) and iodine value (<i>IV<\/i>). Data collected from literatures were used to validate, and support the proposed models. The proposed equations are easy to use and the estimated density values of FA at different temperatures form agree well with the literature values. The average absolute deviation of density of FA at 297.05 and 394.25 K is 0.17%.<\/p>\n<hr \/>\n<h2 class=\"section-title u-h3 u-margin-l-top u-margin-xs-bottom\"><span style=\"font-size: 20px;\">Keywords<\/span><\/h2>\n<div id=\"kw0005\" class=\"keyword\">\n<div id=\"kw0005\" class=\"keyword\">\n<div id=\"kw0005\" class=\"keyword\">\u00a0<\/div>\n\u00a0<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p> [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/force.kmutt.ac.th\/wp-json\/wp\/v2\/posts\/1620"}],"collection":[{"href":"https:\/\/force.kmutt.ac.th\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/force.kmutt.ac.th\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/force.kmutt.ac.th\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/force.kmutt.ac.th\/wp-json\/wp\/v2\/comments?post=1620"}],"version-history":[{"count":1,"href":"https:\/\/force.kmutt.ac.th\/wp-json\/wp\/v2\/posts\/1620\/revisions"}],"predecessor-version":[{"id":1621,"href":"https:\/\/force.kmutt.ac.th\/wp-json\/wp\/v2\/posts\/1620\/revisions\/1621"}],"wp:attachment":[{"href":"https:\/\/force.kmutt.ac.th\/wp-json\/wp\/v2\/media?parent=1620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/force.kmutt.ac.th\/wp-json\/wp\/v2\/categories?post=1620"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/force.kmutt.ac.th\/wp-json\/wp\/v2\/tags?post=1620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}