POLYGLYCEROL ESTERS - OPTIMIZATION AND TECHNO-ECONOMIC EVALUATION

Citation:

N Garti, Aserin, A, and ZAIDMAN, B. 1981. “Polyglycerol Esters - Optimization And Techno-Economic Evaluation”. Journal Of The American Oil Chemists Society, 58, 9, Pp. 878–883. doi:10.1007/BF02672963.

Abstract:

The optimum results in the 2-step industrial prepn. of polyglycerol [25618-55-7] esters of fatty acids are obtained with a polymn. temp. of 260-280° in an inert gas with 2.5 mol% NaOH as the catalyst, followed by esterification at ≥230° without addnl. catalyst. A simulation model of a chem. plant is used to det. the cost of prodn. of the emulsifiers. [on SciFinder(R)]

Last updated on 05/27/2020