粮食与油脂
糧食與油脂
양식여유지
CEREALS & OILS
2015年
1期
24-26
,共3页
南瓜籽油%溶剂浸提法%单相溶剂萃取%提取率
南瓜籽油%溶劑浸提法%單相溶劑萃取%提取率
남과자유%용제침제법%단상용제췌취%제취솔
pumpkin see d oil%solvent extraction%single phase solvent extraction%extraction yield
以南瓜籽为原料，研究溶剂浸提法提取南瓜籽油最佳工艺。研究了温度、时间和料液比3个因素对提取率影响，并且通过正交试验对溶剂浸提法提取南瓜籽油工艺流程进行了优化。最佳提取条件：提取温度55℃，时间3 h，料液比1∶10时，提取率可达93.4%。
以南瓜籽為原料，研究溶劑浸提法提取南瓜籽油最佳工藝。研究瞭溫度、時間和料液比3箇因素對提取率影響，併且通過正交試驗對溶劑浸提法提取南瓜籽油工藝流程進行瞭優化。最佳提取條件：提取溫度55℃，時間3 h，料液比1∶10時，提取率可達93.4%。
이남과자위원료，연구용제침제법제취남과자유최가공예。연구료온도、시간화료액비3개인소대제취솔영향，병차통과정교시험대용제침제법제취남과자유공예류정진행료우화。최가제취조건：제취온도55℃，시간3 h，료액비1∶10시，제취솔가체93.4%。
The best extraction technology of pumpkin see d oil was obtained by solvent extraction with pumpkin seeds as raw materials. The influence of every factor such as the temperature,the time and the solid–liquid ratio to extraction rate of pumpkin seed oil were studied. Through the orthogonal test the optimum extraction technology was determined. The optimum extraction conditions:with the ratio of material and solvent of 1:10,at 55℃for 3h,the oil extraction yield could reached 93.4%.
