| 摘要 |
FIELD: methods of extraction of biological raw materials. ^ SUBSTANCE: proposed method includes treatment of biological raw material with extractant. Extraction mixture is subjected to action of SHF electromagnetic field in oscillating mode. In the course of action on extraction mixture, pressure in this mixture is decreased to level sufficient for boiling-up of extractant and is increased to initial level at the moment of termination of SHF field action. ^ EFFECT: reduction of time required for conducting the process; reduced power requirements. |
