The Research and Mechanism of Extracting Vitamin B6 Using Aqueous Two-Phase Systems

Figure 3

Effect of the binodal curves of the ATPSs composed of the alcohol mixture MA₂ = 0.333, salt Na₂SO₄/Na₂CO₃, and water at T = 308.15 K; ■ Na₂SO₄; ○ Na₂CO₃.