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Table 4 The enzyme loading of lipase immobilized onto membranes with various concentrations of additives

From: The synthesis of biodiesel catalyzed by Mucor miehei lipase immobilized onto aminated polyethersulfone membranes

Sample code

Enzyme loading (\(\upmu\)g/cm\(^2\))

Commercial PES filtration membrane

185.56

PES 10

195.21

PES\(\mathrm{NH}_2\)-10 D5 P8

199.96

PES\(\mathrm{NH}_2\)-10 D8 P5

187.60

PES\(\mathrm{NH}_2\)-10 D5 P10

194.25

PES\(\mathrm{NH}_2\)-10 D10 P5

192.89

  1. A commercial PES filtration membrane was used with a pore size of 0.65 \(\upmu\)m and a diameter of 47 mm