Supercritical CO_2 Extraction of Oil of Eveningprimrose(Oenothera biennis)and Its Qualities / 中草药
Zhongcaoyao
; Zhongcaoyao;(24)1994.
Article
em Zh
| WPRIM
| ID: wpr-569490
Biblioteca responsável:
WPRO
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.
Texto completo:
1
Índice:
WPRIM
Idioma:
Zh
Revista:
Zhongcaoyao
Ano de publicação:
1994
Tipo de documento:
Article