عنوان
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Intermolecular Interactions in Ethyl Methanoate and C4‑C7 1‑Alkanol Mixtures: Experimental and Modeling
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نوع پژوهش
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مقاله چاپ شده
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کلیدواژهها
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Experimental values of density and viscosity · Ethyl methanoate + 1-alkanol mixtures · PC-SAFT · Redlich-Kister correlation
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چکیده
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This study reports experimental measurements of the density and viscosity of mixtures containing ethyl methanoate and 1-alkanols (from 1-butanol to 1-heptanol) at 0.1 MPa and temperatures ranging from 293.15 K to 323.15 K. The derived properties (excess molar volume and viscosity deviation) were well correlated using the Redlich-Kister model. Additionally, the PC-SAFT equation of state provided an accurate representation of the experimental density data, and the highest quantitative agreement for the excess molar volume was obtained with fitted approach of PC-SAFT. In this work, it was found that the attractive intermolecular forces between different molecules are weaker than those between molecules of the same type.
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پژوهشگران
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محمد الماسی (نفر اول)، آریل هرناندز (نفر دوم)
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