Surface tension of the dimethylsulfoxide/thiophene system at 298.15 K

Autor:	Miguel Postigo, Lelia Mussari, S. Aznarez
Rok vydání:	1994
Předmět:	Surface (mathematics) Surface tension chemistry.chemical_compound Capillary action Chemistry Thiophene Thermodynamics General Chemistry
Zdroj:	Monatshefte f�r Chemie Chemical Monthly. 125:241-246
ISSN:	1434-4475 0026-9247
Popis:	Densities and surface tensions of dimethylsulfoxide (1) + thiophene (2) were determined over the whole composition range at 298.15 K. The densities have been determined with a vibrating tube densimeter and the surface tensions by the differential capillary rise technique. Negative excess surface tensions were observed. From the different equations existing in the literature for estimation of surface tensions of mixtures we have used the equations due to Rice and Teja [1] and Winterfeld, Scriven and Davis [2]. The Rice and Teja's Equation gives better results.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::54ee5dd651072288fc320617ffdc1fac https://doi.org/10.1007/bf00811309 Zobrazit plný text záznamu Full text from SpringerLink