کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5412304 1506595 2012 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of dissolved carbon dioxide on the sound velocity and adiabatic compressibility in aqueous solutions with saccharose and ethanol
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Influence of dissolved carbon dioxide on the sound velocity and adiabatic compressibility in aqueous solutions with saccharose and ethanol
چکیده انگلیسی
► The sound velocity in diluted aqueous solutions with the solutes saccharose, ethanol and CO2 was measured. ► The adiabatic compressibility was determined from the measured sound velocity and calculated values of the density. ► All dissolved substances induce an increase of the sound velocity as well as a decrease of the compressibility. ► Various hydration active groups in the molecules lead to different values of the compressibility decrease. ► The overall decrease of the compressibility can be determined by adding the contributions of the single solutes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 175, November 2012, Pages 111-120
نویسندگان
, , , ,