摘要
利用正交试验法探索乙醇提取花椒油树脂的最佳工艺条件。结果表明,乙醇提取花椒油树脂最佳实验室条件为:原料粒度过60目筛,乙醇体积分数55%,提取温度60℃,固液质量体积比1 g∶12 mL,提取时间为60 min,在提取次数为一次的情况下,花椒油树脂干基得率可达32.50%。
The optimum condition for extraction oleoresin from Zanthorylum bungeanum Fruit was investigated. The result showed that the optimum condition on lab scale was. 60 mesh for the particle size, 1 h for operation time, 55% for the ethyl alcohol, 60℃ for temperature and 1:12 for material: ethyl alcohol ratio. The yield of the oleoresin can be achieved to 32.50% under the optimum condition.
出处
《食品与生物技术学报》
CAS
CSCD
北大核心
2008年第2期75-77,共3页
Journal of Food Science and Biotechnology
关键词
乙醇
花椒油树脂
提取
ethyl alcohol; Zanthorylurn bungeanurn ; extraction