000123942 001__ 123942 000123942 005__ 20230421130014.0 000123942 0247_ $$2doi$$a10.1021/acs.jced.2c00629 000123942 0248_ $$2sideral$$a132655 000123942 037__ $$aART-2023-132655 000123942 041__ $$aeng 000123942 100__ $$aAlmodovar, Carmen 000123942 245__ $$aSurface tensions of Alkyl Lactates with n-Alkanols or branched Alkanols 000123942 260__ $$c2023 000123942 5060_ $$aAccess copy available to the general public$$fUnrestricted 000123942 5203_ $$aThe surface behavior of 18 binary mixtures at T = 298.15 K and at atmospheric pressure (p = 0.1 MPa) was measured with a drop volume tensiometer. These mixtures are formed by alkyl lactates (methyl lactate and ethyl lactate) and alcohols (n-alkanols from methanol to 1-hexanol and isomeric butanols). Surface tension deviations for all these systems were calculated and correlated with the mole fraction using the Myers–Scott equation. For the mixtures alkyl lactate with methanol, the surface tension deviations are positive. With regard to the mixtures containing ethanol, the surface tension deviation is positive for methyl lactate and slightly negative in the lactate-poor region for ethyl lactate. For the rest of the mixtures, the surface tension deviations are negative. A molecular interpretation of the different behaviors observed was proposed. 000123942 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FSE/E31-20R 000123942 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000123942 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000123942 700__ $$0(orcid)0000-0001-8790-8211$$aArtigas, Héctor$$uUniversidad de Zaragoza 000123942 700__ $$aWacharine, Saoussen 000123942 700__ $$aAntar, Kaïs 000123942 700__ $$0(orcid)0000-0003-3632-6822$$aLafuente, Carlos$$uUniversidad de Zaragoza 000123942 7102_ $$12012$$2755$$aUniversidad de Zaragoza$$bDpto. Química Física$$cÁrea Química Física 000123942 773__ $$g68, 1 (2023), 100-107$$pJ. chem. eng. data$$tJOURNAL OF CHEMICAL AND ENGINEERING DATA$$x0021-9568 000123942 8564_ $$s1707466$$uhttps://zaguan.unizar.es/record/123942/files/texto_completo.pdf$$yVersión publicada 000123942 8564_ $$s2890133$$uhttps://zaguan.unizar.es/record/123942/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000123942 909CO $$ooai:zaguan.unizar.es:123942$$particulos$$pdriver 000123942 951__ $$a2023-04-21-12:44:38 000123942 980__ $$aARTICLE