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