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Dilek A, Sevgili LM, Çavuş S. The Use of Poly(dodecyl methacrylate-co–N-isopropylacrylamide) Gel for the Separation of Limonene + Linalool Mixture. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-02893-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Erkoç T, Sevgili LM, Çavuş S. Liquid−Liquid Extraction of Linalool from Methyl Eugenol with 1-Ethyl-3-methylimidazolium Hydrogen Sulfate [EMIM][HSO4] Ionic Liquid. OPEN CHEM 2019. [DOI: 10.1515/chem-2019-0067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractThe liquid–liquid equilibrium (LLE) data for a ternary system {methyl eugenol + linalool +1-ethyl-3-methylimidazolium hydrogen sulfate [EMIM][HSO4]} (Meu-Lin-IL) were measured at 298.2 K and atmospheric pressure. The Othmer–Tobias correlation was used to verify the reliability of the experimental tie-line data. The solubility curves were obtained using the cloud point titration indicating the liquid-liquid equilibrium of the ternary system was in Type II class where two immiscible curve pairs were attained. Distribution coefficients, separation factors and selectivity were calculated for the immiscibility regions. The calculated results were compared with the experimental data. Characterization studies were performed by Fourier transform infrared spectroscopy (FTIR), thermal gravimetric analysis (TGA) and proton nuclear magnetic resonance spectroscopy (1H-NMR) techniques.
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Affiliation(s)
- Tuğba Erkoç
- Istanbul University-Cerrahpaşa, Faculty of Engineering, Department of Chemical Engineering, 34320 Avcilar, İstanbul, Turkey
| | - Lutfullah M. Sevgili
- Istanbul University-Cerrahpaşa, Faculty of Engineering, Department of Chemical Engineering, 34320 Avcilar, İstanbul, Turkey
| | - Selva Çavuş
- Istanbul University-Cerrahpaşa, Faculty of Engineering, Department of Chemical Engineering, 34320 Avcilar, İstanbul, Turkey
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