Mutual Solubility Measurements of Hydrocarbon–Water Systems Containing Benzene, Toluene, and 3-Methylpentane

摘要: Although abundant literature data are available on liquid–liquid phase equilibrium for select hydrocarbon–water systems at ambient or near temperatures, a deficiency exists elevated temperatures. In this study, we sought to (a) evaluate existing mutual (LLE) data, (b) develop an experimental apparatus capable of measuring accurately the solubilities, and (c) perform measurements benzene–water, toluene–water, 3-methylpentane–water systems. A continuous flow was utilized measure LLE solubilities temperatures ranging from 500 K, which is three-phase critical end point benzene–water toluene–water The well-documented system used validate reliability sampling analytical techniques employed. Generally, present showed adequate agreement with data. An error propagation an...