文献类型：期刊文章

作　　者：黄可龙[1] 李进飞[1] 刘素琴[1]

机构地区：[1]中南大学化学化工学院功能材料化学研究所,湖南长沙410083

出　　处：《化工学报》

基　　金：国家高技术研究发展计划 (No 2 0 0 1AA2 180 0 11)资助项目~~

年　　份：2004

卷　　号：55

期　　号：4

起止页码：646-648

语　　种：中文

收录情况：AJ、BDHX、BDHX2000、CAS、CSCD、CSCD2011_2012、EI(收录号：2004308283077)、IC、JST、RCCSE、SCOPUS、ZGKJHX、核心刊

摘　　要：A kinetic equation for ultrasonic-assisted extraction process was presented based on Fick’s first law of diffusion.The kinetics of ultrasonic-assisted extraction process agreed with the first-order rate equation.Experiments for extracting chlorogenic acid from the leaves of Eucommia ulmoides were studied under different conditions to evaluate the kinetic equation.Experiment data could partly match the kinetic equation.It provided a theoretical reference for the ultrasonic-assisted extraction of Chinese traditional medicine.

关 键 词：超声辅助提取 动力学方程 Fick第一定律  中草药 绿原酸

分 类 号：TQ461[化工与制药类] R947.8]