Table 2 Equilibrium distribution coefficient of furfural, AA, and methanol for different solvents at 298 K
Solvent | Feed-to-solvent ratio (mass) | K D | ||
|---|---|---|---|---|
Furfural | AA | Methanol | ||
Toluene | 1:0.8 | 37.33 | 0.12 | 0.04 |
1:0.9 | 41.11 | 0.12 | 0.04 | |
1:1 | 44.89 | 0.12 | 0.04 | |
1:1.1 | 48.68 | 0.12 | 0.04 | |
Benzene | 1:0.8 | 66.57 | 0.16 | 0.04 |
1:0.9 | 73.76 | 0.16 | 0.04 | |
1:1 | 80.99 | 0.17 | 0.04 | |
1:1.1 | 88.25 | 0.17 | 0.04 | |
p-Xylene | 1:0.8 | 23.50 | 0.09 | 0.04 |
1:0.9 | 25.73 | 0.09 | 0.04 | |
1:1 | 27.97 | 0.09 | 0.04 | |
1:1.1 | 30.22 | 0.09 | 0.04 | |
Octyl acetate | 1:0.8 | 13.46 | 0.26 | 0.10 |
1:0.9 | 14.47 | 0.26 | 0.10 | |
1:1 | 15.50 | 0.26 | 0.09 | |
1:1.1 | 16.53 | 0.26 | 0.09 | |
Decane | 1:0.8 | 4.05 | 1E+07 | 0.10 |
1:0.9 | 4.21 | 5E+07 | 0.10 | |
1:1 | 4.38 | 2E+08 | 0.09 | |
1:1.1 | 4.55 | 8E+08 | 0.09 | |
Cyclohexane | 1:0.8 | 2.04 | 0.07 | 0.02 |
1:0.9 | 2.15 | 0.07 | 0.02 | |
1:1 | 2.27 | 0.07 | 0.02 | |
1:1.1 | 2.39 | 0.07 | 0.02 | |
Hexene | 1:0.8 | 1.84 | 0.14 | 0.03 |
1:0.9 | 1.92 | 0.14 | 0.03 | |
1:1 | 2.00 | 0.14 | 0.03 | |
1:1.1 | 2.08 | 0.14 | 0.03 | |
Cyclohexane | 1:0.8 | 2.05 | 0.12 | 0.02 |
1:0.9 | 2.13 | 0.12 | 0.02 | |
1:1 | 2.22 | 0.12 | 0.02 | |
1:1.1 | 2.30 | 0.12 | 0.02 | |
Cumene | 1:0.8 | 16.85 | 0.10 | 0.03 |
1:0.9 | 18.31 | 0.10 | 0.03 | |
1:1 | 19.77 | 0.10 | 0.03 | |
1:1.1 | 21.24 | 0.10 | 0.03 | |
Butyl chloride | 1:0.8 | 15.20 | 0.13 | 0.04 |
1:0.9 | 16.34 | 0.13 | 0.04 | |
1:1 | 17.50 | 0.13 | 0.04 | |
1:1.1 | 18.66 | 0.13 | 0.04 | |