重庆理工大学学报（自然科学版）2011，Vol.25Issue(2)：59-61,85,4.
藕节鞣质提取工艺
Extraction Technology of Intersecting Tannin
邹姝姝 1蒋东 1董杰 1涂维 1郑贵元 1李露1
作者信息
- 1. 重庆理工大学药学与生物工程学院,重庆400054
- 折叠
摘要
Abstract
This experiment is the best craft of expecting to find the ultrasonic law and draw the festival of the lotus root and tan the quality. By means of titrimetric law of EDTA complexometric titration, regarded the result of changing color of Lip river black T indicator as the index of investigating, that determined and extracted tanned quality content. The experimental result shows that the best process conditions are 80％ of the acetone solution of quantity of 10 times to draw the festival of the lotus root and tan the quality in ultrasonic, ultrasonic is extracted 120 minutes, and the size of influence power is the solvent amount ＞ draw time ＞ density of acetone.关键词
藕节鞣质/超声波提取/EDTA络合滴定Key words
oujie tannin/ ultrasonic extracting/ EDTA complexometric titration分类
农业科技引用本文复制引用
邹姝姝,蒋东,董杰,涂维,郑贵元,李露..藕节鞣质提取工艺[J].重庆理工大学学报（自然科学版）,2011,25(2):59-61,85,4.
