| 摘要 |
FIELD: urology. SUBSTANCE: method involves using mixture of dried vegetable raw material containing alpha- and beta-pinene, camphene, borneol, anethole, phenchole, cynethole and vegetable oils. Mixture is subjected to extraction with liquefied carbon dioxide at 19-21 C and under pressure ranging from 5.6 MPa up to critical value in continuous process mode in time interval 5.4-7.9; 8.8-9.6; 12.1-12.9; 17.9-18.8; 22.9-23.8 and 75-100% of depleting extraction time. EFFECT: simplification of process. 3 cl, 3 dwg
|
