Supercritical CO_2 Extraction of Oil of Eveningprimrose(Oenothera biennis)and Its Qualities / 中草药
Chinese Traditional and Herbal Drugs
;
(24)1994.
Article
in Chinese
| WPRIM
| ID: wpr-569490
ABSTRACT
Oil of Eveningprimrose was extracted from the seed of Oenothera biennis by supercritical CO2 extraction.A yield of 20% oil was obtained at 50℃ and 25MPa. Its ?-linolenic acid content was 10. 6%. Acid value and saponification number of the oil was determined.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
1994
Type:
Article
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