Table 3 Catalytic activity and regioselectivity of TLL immobilized on Purolite C18 under different experimental conditions
Immobilization conditions (pH; presence/absence CTAB; Tª) | Ethanolysis of oil: μmols/min/ gram of biocatalyst | Regioselectivity |
|---|---|---|
pH 5; no CTAB; 4 °C | 0.5 | No selectivity |
pH 7, no CTAB; 25 °C | 0.6 | No selectivity |
pH 7; with CTAB; 25 °C | 0.8 | No selectivity |
pH 8.5; no CTAB; 30 °C | 0.8 | No selectivity |
pH 8.5; with CTAB; 30 °C | 2.5 | 1,3-regioselectivity |