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‘Sugar esters’ are non-ionic biodegradable surfactant which are potentially attractive for the cosmetic and food market. Unfortunately, the formation of by-products by chemical synthesis affects the quality of the surfactant. Enzymatic synthesis is a promising and environmentally friendly approach preventing this problem but requiring a proper setting up of the reaction system (membrane reactor, azeotropic...
Biodiesel production has received considerable attention in the recent past as a biodegradable and nonpolluting fuel. The production of biodiesel by transesterification process employing alkali catalyst has been industrially accepted for its high conversion and reaction rates. Recently, enzymatic transesterification has attracted much attention for biodiesel production as it produces high purity product...
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