摘要
本文研究了小麦胚芽油在超临界CO_2中的平衡溶解度随介质温度和压力的变化规律,并对超临界CO_2条件下,小麦胚芽中油溶解特性进行了考察。结果表明,小麦胚芽油的恒温溶解度随压力升高而升高,恒压溶解度随温度升高而降低,且溶解过程为放热过程。
Parameters influencing the solubility of wheat germ oil in supercritical and liquid CO_2 were investigated. It was found that the solubility of wheat germ oil increased with pressure employing during extraction and decreased with temperature. Exothermol phenomena was observed.
出处
《广州化学》
CAS
1993年第4期27-31,共5页
Guangzhou Chemistry
关键词
萃取
油
小麦胚芽
溶解度
SCFE
Super critical carbon dioxide, Extraction.Oil, wheat germ. Solubility.
