Thermodynamics Research Center / ThermoML | Fluid Phase Equilibria

New ionic liquid [P4,4,4,4][NTf2] in bio-butanol extraction on investigation of limiting activity coefficients

Domanska, Urszula, Wlazlo, Michal, Karpinska, Monika, Zawadzki, Maciej
Fluid Phase Equilib. 2018, 475, 89-94
ABSTRACT
The limiting activity coefficients (gamma13(infinity)) for 65 solutes and water in the tetrabutylphosphonium bis{(trifluomethyl)sulfonyl}imide ionic liquid (IL), [P4,4,4,4][NTf2] were determined by gas-liquid chromatography at six temperatures in range of (358.15-408.15) K. The DSC data are presented for new, synthesized by us [P4,4,4,4][NTf2]. The thermodynamic functions, the limiting partial molar excess Gibbs energy, enthalpy and entropy were calculated. The values of selectivity and capacity for water/butan-1-ol separation problem were calculated from gamma13(infinity) and compared to literature values for phosphonium-based or other selected ionic liquids for the same separation problem. On the bases of the results the intermolecular interactions of the chosen IL and solutes was discussed. The data presented here shows that [P4,4,4,4][NTf2] reveals second large ever published selectivity for the water/butan-1-ol separation.
Compounds
# Formula Name
1 C18H36F6NO4PS2 tetrabutylphosphonium bis(trifluoromethylsulfonyl)imide
2 H2O water
3 C5H12 pentane
4 C6H14 2,2-dimethylbutane
5 C4H10O 2-methyl-1-propanol
6 C4H10O 2-methylpropan-2-ol
7 C6H14O diisopropyl ether
8 C6H14 hexane
9 C6H14 3-methylpentane
10 C7H16 heptane
11 C8H18 octane
12 C8H18 2,2,4-trimethylpentane
13 C9H20 nonane
14 C10H22 decane
15 C5H10 cyclopentane
16 C6H12 cyclohexane
17 C7H14 methylcyclohexane
18 C7H14 cycloheptane
19 C8H16 cyclooctane
20 C5H10 1-pentene
21 C6H12 hex-1-ene
22 C6H10 cyclohexene
23 C7H14 1-heptene
24 C8H16 oct-1-ene
25 C10H20 1-decene
26 C5H8 1-pentyne
27 C6H10 1-hexyne
28 C7H12 1-heptyne
29 C8H14 1-octyne
30 C6H6 benzene
31 C7H8 toluene
32 C8H10 ethylbenzene
33 C8H10 1,2-dimethylbenzene
34 C8H10 1,3-dimethylbenzene
35 C8H10 1,4-dimethylbenzene
36 C9H12 propylbenzene
37 C9H12 isopropylbenzene
38 C8H8 styrene
39 C9H10 (1-methylethenyl)benzene
40 C4H4S thiophene
41 CH4O methanol
42 C2H6O ethanol
43 C3H8O propan-1-ol
44 C3H8O propan-2-ol
45 C4H10O butan-1-ol
46 C4H10O butan-2-ol
47 C5H12O pentan-1-ol
48 C3H6O2 methyl ethanoate
49 C4H8O2 methyl propanoate
50 C5H10O2 methyl butanoate
51 C4H8O2 ethyl acetate
52 C4H6O2 vinyl acetate
53 C4H8O tetrahydrofuran
54 C4H8O2 1,4-dioxane
55 C5H12O 2-methoxy-2-methylpropane
56 C6H14O 2-ethoxy-2-methylpropane
57 C6H14O 2-methoxy-2-methylbutane
58 C4H10O diethyl ether
59 C6H14O dipropyl ether
60 C8H18O dibutyl ether
61 C3H6O acetone
62 C5H10O pentan-2-one
63 C5H10O pentan-3-one
64 C4H8O butanal
65 C2H3N acetonitrile
66 C3H7NO2 1-nitropropane
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • 3
  • Activity coefficient - 3 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 3; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 8
  • Activity coefficient - 8 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 8; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 9
  • Activity coefficient - 9 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 9; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 4
  • Activity coefficient - 4 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 4; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 10
  • Activity coefficient - 10 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 10; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 11
  • Activity coefficient - 11 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 11; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 12
  • Activity coefficient - 12 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 12; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 13
  • Activity coefficient - 13 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 13; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 14
  • Activity coefficient - 14 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 14; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 15
  • Activity coefficient - 15 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 15; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 16
  • Activity coefficient - 16 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 16; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 17
  • Activity coefficient - 17 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 17; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 18
  • Activity coefficient - 18 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 18; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 19
  • Activity coefficient - 19 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 19; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 20
  • Activity coefficient - 20 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 20; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 21
  • Activity coefficient - 21 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 21; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 22
  • Activity coefficient - 22 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 22; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 23
  • Activity coefficient - 23 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 23; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 24
  • Activity coefficient - 24 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 24; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 25
  • Activity coefficient - 25 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 25; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 26
  • Activity coefficient - 26 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 26; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 27
  • Activity coefficient - 27 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 27; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 28
  • Activity coefficient - 28 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 28; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 29
  • Activity coefficient - 29 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 29; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 30
  • Activity coefficient - 30 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 30; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 31
  • Activity coefficient - 31 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 31; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 32
  • Activity coefficient - 32 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 32; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 33
  • Activity coefficient - 33 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 33; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 34
  • Activity coefficient - 34 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 34; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 35
  • Activity coefficient - 35 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 35; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 36
  • Activity coefficient - 36 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 36; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 37
  • Activity coefficient - 37 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 37; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 38
  • Activity coefficient - 38 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 38; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 39
  • Activity coefficient - 39 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 39; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 40
  • Activity coefficient - 40 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 40; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 41
  • Activity coefficient - 41 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 41; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 42
  • Activity coefficient - 42 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 42; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 43
  • Activity coefficient - 43 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 43; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 44
  • Activity coefficient - 44 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 44; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 45
  • Activity coefficient - 45 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 45; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 46
  • Activity coefficient - 46 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 46; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 5
  • Activity coefficient - 5 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 5; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 6
  • Activity coefficient - 6 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 6; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 47
  • Activity coefficient - 47 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 47; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 2
  • Activity coefficient - 2 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 2; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 48
  • Activity coefficient - 48 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 48; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 49
  • Activity coefficient - 49 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 49; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 50
  • Activity coefficient - 50 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 50; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 51
  • Activity coefficient - 51 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 51; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 52
  • Activity coefficient - 52 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 52; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 53
  • Activity coefficient - 53 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 53; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 54
  • Activity coefficient - 54 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 54; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 55
  • Activity coefficient - 55 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 55; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 56
  • Activity coefficient - 56 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 56; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 57
  • Activity coefficient - 57 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 57; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 58
  • Activity coefficient - 58 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 58; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 59
  • Activity coefficient - 59 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 59; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 7
  • Activity coefficient - 7 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 7; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 60
  • Activity coefficient - 60 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 60; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 61
  • Activity coefficient - 61 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 61; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 62
  • Activity coefficient - 62 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 62; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 63
  • Activity coefficient - 63 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 63; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 64
  • Activity coefficient - 64 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 64; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 65
  • Activity coefficient - 65 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 65; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6
  • POMD
  • 1
  • 66
  • Activity coefficient - 66 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 66; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Chromatography
  • 6