Process for separating a specified component contained in a mixture of multiple fatty components from the mixture thereof

摘要

A mixture of multiple fatty components is cooled rapidly by employing an ultra-low temperature refrigerant, whereby the mixture is converted into brittle granulates of fine particles. Each granulate is very low in mutual solubility with other components. The said granulates are heated up to the vicinity of the lowest freezing temperature amoung those of the whole compounds of the mixture and are kept at the said temperature, whereby the compound having the lowest freezing temperature is mainly melted and it is separated from the said mixture of multiple components.