| 超声波辅助提取杏仁油工艺研究 |
| |
| 引用本文： | 李宏睿,舒晓慧,程学辉,沈勇根,周雯雯.超声波辅助提取杏仁油工艺研究[J].中国粮油学报,2011,26(6):56-59. |
| |
| 作者姓名： | 李宏睿 舒晓慧 程学辉 沈勇根 周雯雯 |
| |
| 作者单位： | 江西农业大学食品科学与工程学院,南昌,330045 |
| |
| 基金项目： | 江西省教改课题基金，江西农业大学硕士科研启动基金 |
| |
| 摘 要： | 以小白杏仁为原料,从5种有机溶剂中选取一种作为萃取试剂,对杏仁油的超声波辅助提取工艺进行了研究,并与溶剂浸提法进行了比较。选取超声波处理时间、超声波功率、料液比、提取温度等4个单因素进行试验。在单因素试验的基础上,采用4因素3水平L9(34)的正交设计方案,对杏仁油的提取条件进行优化。结果表明,选用乙酸乙酯作为萃取溶剂,最佳工艺参数为超声波处理时间35 m in,超声波功率105 W,料液比1∶21(g∶mL),温度40℃。在最佳工艺条件下,杏仁油提取率可达49.35%,与溶剂浸提法相比,提取率接近。
|
| 关 键 词： | 超声波 杏仁油 最佳提取工艺 溶剂浸出法 |
Study on Ultrasonic- aided Extraction Process of Almond Seed Oil |
| |
| Li Hongrui,Shu Xiaohui,Cheng Xuehui,Shen Yonggen,Zhou Wenwen.Study on Ultrasonic- aided Extraction Process of Almond Seed Oil[J].Journal of the Chinese Cereals and Oils Association,2011,26(6):56-59. |
| |
| Authors: | Li Hongrui Shu Xiaohui Cheng Xuehui Shen Yonggen Zhou Wenwen |
| |
| Affiliation: | Li Hongrui Shu Xiaohui Cheng Xuehui Shen Yonggen Zhou Wenwen(College of Food Science and Engineering,Jiangxi Agriculture University1,Nanchang 330045) |
| |
| Abstract: | One extraction solvent was chosen from five organic solvents to extract almond oil from little white almond seed.Single factor experiments,to identify suitable ultrasonic treatment time,ultrasonic power,ratio of solid to liquid,extraction temperature,and orthogonal experiment,with three level of four factors L9(34) based on the results of single factor experiments,were carried out to research the almond oil extraction technology with ultrasonic-aided method and solvent extraction method.The results indicate... |
| |
| Keywords: | ultrasonic wave almond oil optimum extraction process solvent extraction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
