FIELD: process engineering.
SUBSTANCE: invention is intended for use in biotechnology for ultrasound extraction of substances soluble in organic solvents from wood. Proposed method consists in water extraction with adding water-insoluble organic fluids to produce emulsion by ultrasound, said emulsion being de-emulsified after removing ultrasound effect and concentrating extracted substances in organic fluid or water layer.
EFFECT: higher safety in handling water-insoluble organic substances, reduced load onto cleaning equipment and environments.
7 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR EXTRACTION OF BIOLOGICALLY ACTIVE SUBSTANCES OF HERBAL RAW MATERIAL | 2008 |
|
RU2390364C1 |
| METHOD OF DIHYDROQUERCETIN PRODUCTION | 2007 |
|
RU2330677C1 |
| METHOD OF PROCESSING VEGETABLE MATTER | 2003 |
|
RU2238291C1 |
| METHOD FOR INTEGRATED PROCESSING OF LARCH WOOD, METHOD FOR ISOLATION OF BIOFLAVANOIDS, AND METHOD FOR ISOLATION OF ARABINOGALACTAN OBTAINED DURING INTEGRATED PROCESSING | 2003 |
|
RU2229490C1 |
| METHOD FOR PRODUCING OF BIOLOGICALLY ACTIVE PREPARATION | 2002 |
|
RU2288582C2 |
| METHOD OF INTEGRATED PROCESSING OF LARCH WOOD TO RECOVER NATURAL PRODUCTS IN NATIVE STATE | 2004 |
|
RU2249026C1 |
| METHOD OF PROCESSING LARCH WOOD AND METHOD FOR ISOLATION OF NATIVE BIOFLAVONOIDS OBTAINED IN THE COURSE OF PROCESSING | 2000 |
|
RU2165416C1 |
| METHOD FOR PROCESSING WOOD GREEN OF CONIFERS | 1991 |
|
RU2015150C1 |
| METHOD FOR PREPARING DIQUERTIN | 2003 |
|
RU2246301C1 |
| METHOD FOR INTEGRATED UTILIZATION OF LARCH WOOD | 2005 |
|
RU2279284C1 |
