封面
声明
致谢
中文摘要
英文摘要
目录
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研究内容及方法(Research Content and Approach)
2. 文献综述
2.1细粒煤干法分选现状(Current situation of Fine Coal Dry Separation)
2.2流化床分选研究进展(Research Progress of Fluidized Bed)
2.3分选流化床加重质特性(Medium Solids Characteristics of Separation Fluidized Bed)
2.4振动流化床分选特性(Separation Characteristics of VFB)
2.5本章小结(Brief Summary)
3. 试验研究系统
3.1振动系统(Vibration System)
3.2流化床系统(Fluidized Bed System)
3.3Design-Expert试验设计分析软件(Design-Expert Software)
3.4Origin软件(Origin Software)
3.5本章小结(Brief Summary)
4. 振动流化床稳定性研究
4.1振动流化床流化特性(Fluidization Charateristics of VFB)
4.2振动强度对流化床流化特性的影响(Influence of Vibration Intensity on Fluidization Characteristics of VFB)
4.3混合加重质振动流化床的流化特性(Fluidization Characteristics of Mixed Medium Solids VFB)
4.4 本章小结(Brief Summary)
5. 各粒级煤的分选试验
5.1加重质特性(Characteristicsof MediumSolids)
5.2原煤性质(Characteristicsof Raw Coal)
5.3 6-3mm粒级煤分选试验(Separation Experiments of 6-3mm Fine Coal)
5.43-2mm粒级煤正交分选试验(Orthogonal Separation Experiments of 3-2mm Fine Coal)
5.5 1-0.5mm粒级煤正交分选试验(Orthogonal Separation Experiments of 1-0.5mm Fine Coal)
5.6混合粒级煤分选试验(Separation Experiments of Mixed Particle Size Coal)
5.7不同加重质配比对分选效果的影响(Influence of Different Ratio of Medium Solids on Separation Effects)
5.8分选浮沉试验(Sink-float Experiments)
5.9本章小结(Brief Summary)
6. 结论与展望
6.1 结论(conclusion)
6.2 展望(Prospect)
参考文献
作者简历
学位论文数据集