摘要
利用正交设计确定不同的实验方案,根据芦丁含量及试验结果分析选择最佳操作条件。实验表明,超声频率21.5kHz,超声时间10m in,静置时间12h,为超声法提取芦丁的最佳操作条件。
Differient experiment plans are set down by using a cross design.The best operating conditions are choosed on the basis of contained quantity of rutin,and the analysis of tests result.The indication of the experments is that supersonic frequency 21.5kHz,supersonic time 10min,static balance time 12h is that the,best operating conditions of extracting rutin.
出处
《延安大学学报(自然科学版)》
1999年第3期46-49,共4页
Journal of Yan'an University:Natural Science Edition
基金
陕西省教委科研专项基金资助课题
关键词
超声法
提取
芦丁
最佳条件
选择
中药
Supernonic method
extractor ratin
operating conditions
pick