Review Article

Review on Carbon Dioxide Absorption by Choline Chloride/Urea Deep Eutectic Solvents

Figure 5

Comparison of experimental CO2 solubility in 1 : 2 choline chloride-urea DES: (□, 313.15 K; ○, 323.15 K; ∆, 333.15 K) Li et al. [9]; (■, 313.15 K; ●, 323.15 K; ▲, 333.15 K) Leron et al. [10]; and lines, calculated by the extended Henry’s law equation [10].