萃取(化学)
超临界流体
超临界流体萃取
色谱法
材料科学
体积流量
流量(数学)
工艺工程
生物系统
化学
机械
工程类
有机化学
物理
生物
标识
DOI:10.1016/0009-2509(94)87012-8
摘要
During the extraction from milled vegetable material, the easily accessible solute from the cells opened by milling is extracted first, and the slower extraction of the solute protected by the cell walls follows. Mathematical models based on the assumption of plug flow of supercritical solvent through a fixed bed of milled material were published for both extraction periods. A new model with analytical solution was developed on the basis of these models. Extraction parameters can be evaluated by comparison of extraction curves calculated by the model with experimental data.
科研通智能强力驱动
Strongly Powered by AbleSci AI