声明
致谢
变量注释表
1 前言
1.1 研究背景及意义(Research Background and Significance)
1.2 课题提出(Subject Support)
1.3 研究内容与方法(Research Content and Approach)
2 文献综述
2.1 影响分选流态化质量的因素(Factors to Influence the Quality of Separation Fluidization)
2.2 颗粒对床层流化状态的影响( Effect of Particles on Bed Fluidization State)
2.3 气固流化床分选(Gas-Solid Fluidized Bed Separation)
2.4 本章小结(Brief Summary)
3 试验系统与方法
3.1 空气重介流化床分选试验系统( Separation System of Air Dense Medium Fluidized Bed)
3.2 试验材料与工具(Experimental Materials and Tools)
3.3 分析软件(Analysis Softwares)
3.4 本章小结(Brief Summary)
4 入料颗粒对床层特性的影响
4.1 加重质流化特性( Fluidization Characteristics of Heavy Medium)
4.2 入料颗粒对床层流化特性的影响(Effect of Feeding Particles on Bed Fluidization Characteristics)
4.3 入料颗粒对乳化相分选特性的影响( Effect of Feeding Particles on the Separation Performance of Emulsified Phase)
4.4 本章小结(Brief Summary)
5 颗粒在流化床中的受力分析
5.1 受力理论分析(Theoretical Analysis of the Forces that Act on Particles)
5.2 测量方法与过程分析( Measuring Methods and Process Analysis)
5.3 附加作用力分析(Additional Force Analysis)
5.4 R=0时颗粒周围的气泡特征(Bubble Characteristics around Particle at R=0)
5.5 本章小结(Brief Summary)
6 入料颗粒的分离行为研究
6.1 高密度颗粒的沉降(The Settlement of High Density Particles)
6.2 低密度颗粒的返混(The Backmixing of Low Density Particles)
6.3 中间密度颗粒的浮沉分布( Float-Sink Distribution of Intermediate Density Particles)
6.4 本章小结(Brief Summary)
7 结论与展望
7.1 结论(Conclusions)
7.2 展望(Prospects)
参考文献
作者简历
学位论文数据集