Enhancing the productivity of batch deodorizers for edible oils

摘要

This paper addresses the potential of a process alternative aimed at improving the efficiency of batch deodorizers, coupling them to a small Continuous desorption packed column: the steam exiting the batch deodorizer is fed to the bottom of the column, while the oil contained in the batch vessel is recycled through the top of the column and then returned to the vessel. This strongly increases the efficiency of separation, reducing stripping steam consumption by 16.5% and processing time by almos