METHOD OF AROMATIC AND FIXED OILS PRODUCTION Russian patent published in 2005 - IPC

FIELD: production of aromatic and fixed oils.

SUBSTANCE: the invention presents a method of production of aromatic and fixed oils. The method provides for extraction of a vegetable raw material with the help of a non-polar extractant. The extraction mixture is treated with a microwave power in the generating mode. In the process of action of the microwaves on the extraction mixture of the pressure existing in it is dropped down to the value, that ensures flashing of the extractant, Then the pressure is boosted up to its initial value and stopped in the moment of the microwaves action is removed. After termination of the extraction separate the phases and extract the main product from the micella. The invention makes it possible to reduce the power inputs and duration of the process.

EFFECT: the invention ensures a decrease of the power inputs and duration of the process.

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