机构地区: 广西大学糖业工程技术研究中心
出 处: 《广西大学学报(自然科学版)》 2005年第1期40-43,共4页
摘 要: 通过量纲分析建立电超滤—溶析结晶过程中膜通量变化的仿真模型,根据实验数据对模型的相应参数进行回归求解,获得该过程的控制模型.研究结果表明,利用量纲分析法仿真复杂的膜分离过程是简便有效的,基于仿真模型无因交次群的组合设计相应的实验可使控制模型达到较高的预测精度. Simulate model of electrioultrafiltration solvating-out crystallization (EUSOC) was established by dimension analysis, and the control model of EUSOC was achieved based on regression of laboratory experiment data.It was shown that the dimension analysis was an effective method in simulating the complex membrane coupling process, and the control model which came from non-dimensional group data of experiments, was a high-accuracy model in predictive analysis.
领 域: [化学工程]