Liquid-Liquid Equilibria for the Ternary Systems of 4-Methyl-1,3-dioxolan-2-one+1,4-Dimethylbenzene plus Octane, Decane, or Dodecane and the Ternary Systems of Acetonitrile plus Morpholine plus Octane, Decane, or Dodecane at 313.15 K or 298.15 K
- Authors
- Lee, Tae Gyu; Lim, Sang Young; Song, Kwang Ho; Choe, Jaehoon
- Issue Date
- 3월-2014
- Publisher
- AMER CHEMICAL SOC
- Citation
- JOURNAL OF CHEMICAL AND ENGINEERING DATA, v.59, no.3, pp.890 - 895
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF CHEMICAL AND ENGINEERING DATA
- Volume
- 59
- Number
- 3
- Start Page
- 890
- End Page
- 895
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/99088
- DOI
- 10.1021/je401056v
- ISSN
- 0021-9568
- Abstract
- The phase behavior of a temperature-dependent multicomponent system was investigated for ternary systems comprising a polar aprotic solvent, a solubility mediator, and aliphatic hydrocarbons such as octane, decane, or dodecane. The experimental tie-line composition and binodal composition were obtained for the ternary system of 4-methyl-1,3-dioxolan-2-one + 1,4-dimethylbenzene + octane, decane, or dodecane and the ternary system of acetonitrile + morpholine + octane, decane, or dodecane at two different temperatures, 298.15 K and 313.15 K. The distribution ratios of 1,4-dimethylbenzene and morpholine were determined, and the experimental tie-line results were adequately correlated using the nonrandom two-liquid (NRTL) activity coefficient model by utilizing the obtained binary interaction parameter.
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