伊犁师范学院学报（自然科学版）
伊犛師範學院學報（自然科學版）
이리사범학원학보（자연과학판）
JOURNAL OF ILI NORMAL UNIVERSITY
2014年
2期
54-58
,共5页
樱桃李籽油%超声波提取%正交试验%工艺优化
櫻桃李籽油%超聲波提取%正交試驗%工藝優化
앵도리자유%초성파제취%정교시험%공예우화
prunus divaricatakernel oil%ultrasound-assisted extraction%orthogonal test%optimization techniques
采用超声波辅助法提取樱桃李籽油.通过单因素试验和正交试验考察了提取温度、提取时间、料液比、提取液配比对樱桃李籽油得率的影响.结果表明，各因素对樱桃李籽油得率的影响大小依次为：液料比＞提取时间＞提取温度＞提取液配比；樱桃李籽油的较佳提取工艺条件为提取液配比60%、料液比12mL·g-1、提取时间15min、提取温度50℃，在该条件下樱桃李籽油得率45.52%，所得油脂澄清、透明，呈黄色.
採用超聲波輔助法提取櫻桃李籽油.通過單因素試驗和正交試驗攷察瞭提取溫度、提取時間、料液比、提取液配比對櫻桃李籽油得率的影響.結果錶明，各因素對櫻桃李籽油得率的影響大小依次為：液料比＞提取時間＞提取溫度＞提取液配比；櫻桃李籽油的較佳提取工藝條件為提取液配比60%、料液比12mL·g-1、提取時間15min、提取溫度50℃，在該條件下櫻桃李籽油得率45.52%，所得油脂澄清、透明，呈黃色.
채용초성파보조법제취앵도리자유.통과단인소시험화정교시험고찰료제취온도、제취시간、료액비、제취액배비대앵도리자유득솔적영향.결과표명，각인소대앵도리자유득솔적영향대소의차위：액료비＞제취시간＞제취온도＞제취액배비；앵도리자유적교가제취공예조건위제취액배비60%、료액비12mL·g-1、제취시간15min、제취온도50℃，재해조건하앵도리자유득솔45.52%，소득유지징청、투명，정황색.
The kernel oil from Prunus divaricata was extracted by the ultrasonic-assisted solvent. Effects of extraction solvent, extraction temperature and time, ratio of liquid to material, extract ratio on the yield of Prunus divaricatakernel oil were investigated by single-factor test and orthogonal design. The results showed that the first factor affecting extractor productivity was the ratio of liquid to material. The second and the third ones were extraction time and temperature respectively. The last one was extract ratio. The yield of Prunus divaricatakernel oil was 45.52% on the optimal extraction conditions, which were liquid -solid ratio 12 mL·g-1, extract ratio 60%, ultrasonic treatment time 15 min and temperature 50℃, and the product showed to be clear, transparent, and yellow.
