Journal of the Korean Industrial and Engineering Chemistry, Vol.5, No.2, 209-214, April, 1994
마이크로에멀젼에서 리파아제 촉매에 의한 고급지방산 모노글리세리드의 생성에 있어 최적 효과
The Optimum Effect of Long Chain Fatty Monog1yceride from Microemulsion by Lipase Catalyst
Mono atkyl glycerides have bean obtained in good yield by enzyme catalyst from soybean oil. The reaction was carried out in an oil rich microemulslon formula. Best results were obtained with sodium bis(2-ethyl hexyl) sulfo succinate(AOT), isooctane as hydrocarbon component and buffer of pH 7. The enzyme used was a 1,3-specific lipase which leaves the 2-position intact. However, the 2-monoglyceride formed slowly undergoes long chain acyl migration to 1-mono-glyceride. Optimal reaction time at 35℃ reaction temperature was found to be three hour.
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