Figure 8From: Enzymatic transesterification of Jatropha oilOperational stability of E. aerogenes lipase for biodiesel synthesis. Reaction conditions: 1:4 oil to methanol molar ratio, 50 U of immobilized E. aerogenes lipase, t-butanol:oil volume ratio of 0.8, 55°C and 200 rpm. Data are represented as mean ± standard deviation of triplicate observation.Back to article page