Liquid–Liquid Equilibria Data for Ethylbenzene or p-Xylene with Alkane and 1-Butylpyridinium Nitrate Ionic Liquid at 298.15 K
作者： Mobin Enayati , Babak Mokhtarani , Ali Sharifi , Sanam Anvari , Mojtaba Mirzaei
关键词: p-Xylene 、 Analytical chemistry 、 Non-random two-liquid model 、 Ethylbenzene 、 Alkane 、 Chemistry 、 Octane 、 Ionic liquid 、 Organic chemistry 、 Heptane 、 Decane
摘要: Liquid–liquid equilibrium data (LLE) for the mixtures of ionic liquid (IL) + alkane aromatic {1-butylpyridinium nitrate, [BPy][NO3] (1) heptane, octane, or decane (2) ethylbenzene (3)} and {[BPy][NO3] p-xylene at T = 298.15 K P 89 Kpa were measured. The degree reliability experimental LLE was examined by using Othmer-Tobias Hand correlation. For six studied ternary mixtures, separation factor distribution ratio hydrocarbons derived from applied to determine if can be used as dearomatization solvent. compounds with similar molecular weight (ethylbenzene p-xylene) alkanes demonstrates that separated more easily alkanes. triangular phase diagrams all systems sketched, tie lines compared NRTL model.
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