Research Article

Catalyzed Ester Synthesis Using Candida rugosa Lipase Entrapped by Poly(N-isopropylacrylamide-co-itaconic Acid) Hydrogel

Figure 3

The effect of (a) temperature (200 μL of pH 8.00 buffer solution, 0.2000 g of biocatalysts; cycle of 24 h) and (b) pH (45°C, cycle of 24 h; 0.2000 g of biocatalysts, 200 μL of different buffer solutions) to the esterification reaction of isobutyric acid n-amyl alcohol in n-hexane.
142123.fig.003a
(a)
142123.fig.003b
(b)