蜜蜂巢脾挥发油提取动力学研究

Study on Kinetics Model of Extraction of Volatile Oil from Honeycomb

本实验采用适当的动力学模型对意大利蜜蜂巢脾挥发油提取过程提取率和提取时间数据进行拟合,得出提取过程的动力学数学模型ln(0.2768-Dt)=-0.1947t-1.2934(R=0.9997)和ln(⊿Dt/⊿t)=-0.1904tc-2.9325(R=0.9936)。对蜜蜂巢脾挥发油提取过程的工程放大和生产过程的优化控制具有指导意义。

The study was carded out with optimizing mathematic kinetics models for the relationship between the yield and the extraction time during the extraction process of volatile oil from honeycomb. The kinetics models are： ln（0.2768-Dr） =- 0.1947t- 1.2934（R=0.9997） and ln（ ⊿Dt/⊿t）=- 0.1904tc- 2.9325（R=0.9936）. The kinetics models are useful for directing and controlling the production process of the high extraction of the volatile oil from honeycomb.