Study of Density and Excess Molar Volume of Orto Xylene and 2-Alkanol
کد مقاله : 1173-PHYSCHEM20
نویسندگان:
فریده زرگرزاده دزفولی *، 1محمد الماسی، 2فریده زرگر
1هیئت علمی
2اهواز
چکیده مقاله:
Measured densities of Para xylene, 2-propanol, 2-butanol, 2-pentanol and their binary mixtures with Para xylene in the liquid state were reported over the whole composition range at the temperatures 293.15 to 323.15 K and atmospheric pressure. From the experimental data, excess molar volumes were calculated, correlated with Redlich-Kister equation and interpreted in terms of intermolecular interactions and structural effects. These Values are positive for Para xylene + 2- Alkanol mixture and increase with rising temperature. Oxygenates are compounds that contain oxygen such as ethers, glycol ethers, alcohol, methyl and carbonates or biomass products such as esters of vegetable oils and used as fuel additives
کلیدواژه ها:
Para xylene; 2-Alkanol; Density; Excess molar volume
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