摘要
采用超临界CO2萃取技术从整粒花生仁中萃取部分油脂。研究了萃取压力、温度、时间和减压速度对出油率和整仁率的影响。确定条件为:压力30MPa,萃取时间1．5h,萃取温度50℃,减压时间1．5h。
Peanut oil extraction from whole peanut kernel by supercritical CO2 extraction was studied. The effects of pressure, temperature, time and speed of gas reduction on extraction of peanut kernel were also determined. The optimun conditions were pressure 30MPa, extraction time 1.5h, temperature 50℃ and speed of gas reduction 1.5h.
出处
《食品工业》
北大核心
2006年第1期42-43,共2页
The Food Industry
关键词
超临界CO2
萃取
整粒花生仁
supercritical CO2
extraction
whole peanut kernel
