FLUIDIZATION相关论文
The dehydrogenation of light alkanes to corresponding light olefins is an important industrial process.The present work ......
Scale-up effect analysis and modeling of liquid-solid circulating fluidized bed risers using multige
Understanding scale-up effects on the hydrodynamics of a liquid-solid circulating fluidized bed (LSCFB)unit requires bot......
纤维干燥尾气中的飞灰含有大量的木质纤维、砂光粉和其他粉尘。从形状来看,木质纤维属细长颗粒,和研究较为成熟的球形颗粒在许多方......
Numerical Simulation of Liquid-Solid Countercurrent Fluidization inside an Extraction Column Based o
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
运用基于硬球理论的离散型模型模拟了气固流态化的基本特征,观察了操作条件对鼓泡流化的影响.其模拟结果表明:1.气体通过分布板后......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Gas fluidization has an ability to turn static particles to fluid-like dense flow, which allows greatly improved heat tr......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Aggregation and fragmentation of agglomerates in a fluidized bed of mixed nanoparticles by adding FC
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Extending the EMMS/bubbling model to fluidization of binary particle mixture: Formulation and steady
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Fluidization: An Important Process in the Formation of the Qiyugou Au-bearing Breccia Pipes in Centr
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
在这份报纸，相对由液体的稳固的粒子的液体暂停的水动力学的理论途径和试验性的调查结果被报导并且讨论。为单个粒子硬币系统，优点和......
This article presents further experimental results of the Magnetization-LAST mode in magnetically assisted gas-fluidized......
Magnetically assisted gas-solid fluidization in a tapered vessel: Part Ⅱ Dimensionless bed expansion
The article presents an effort to create dimensionless scaling correlations of the overall bed porosity in the case of m......
The fluid dynamics behavior of shallow fluidized and vibrofluidized beds operating with fresh leaves was investigated wi......
The fluidization behavior of nano and sub-micron powders belonging to group C of Geldart’s classification was studied i......
结合气固流态化和燃烧合成理论,提出连续动态可控燃烧合成概念.在自主设计、制作的气固流态床设备中,将CoC2O4·2H2O制备成Co3O4.......
Previous reports and current studies show that fluidization of some Geldart A particles is enhanced by increasing bed te......
在一高1200 mm、直径为40 mm的流化床上,分别测定了不同流速下纯金溶液和含金工业废水中金与功能纤维的反应速率,并与静态试验结果......
Development of an Internally Circulating Fluidized Bed Membrane Reactor for Hydrogen Production from
An innovative Internally Circulating Fluidized Bed Membrane Reactor (ICFBMR) was designed and operated for ultra-pure hy......
Fluidization is a process of wide application, but its dynamic behavior is not well understood because of its multi-scal......
This study reports the effect of vertical baffles on the group D powder mixing and drying characteristics in a batch flu......
The multi-scale characteristics of clusters in a fast fluidized bed and of agglomerates in a fluidized bed of cohesive p......
Meso-scale structures existing in the form of particle-rich clusters, streamers or strands in circulating fluidized beds......
The unique characteristics of gas-solids two-phase flow and fluidization in terms of the flow structures and the apparen......
煤气的类型(氦和氩) 和 Geldart 组 C 和 A 粒子的使液化行为上的床温度(77-473 K ) 的影响被调查。为测试的粒子的两种类型，即， Al_......
Magnetic particles can be uniformly fluidized by coupling the gas flow with an externally imposed magnetic field. Interp......
The fluidization behavior of ZnO nano-particles in magnetic fluidized bed (MFB) by adding coarse magnetic particles was ......
The dynamic behavior of individual particles during the mixing/segregation process of particle mixtures in a gas fluidiz......
This paper is devoted to outlining precisely the basic mathematics of a classical isoperimetric problem of the calculus ......
A non-intrusive vibration monitoring technique was used to study the hydrodynamics of a gas-solid fluidized bed. Experim......
In this paper, the stochastic particle-trajectory model is proposed for simulating the dynamic behavior of circulating f......
Collision among particles plays a significant role in governing the structure of gas-solids flow in a riser, especially ......
设计了基于固体流态化原理的气吹供种装置，并应用CFD软件Fluent对种子流化室进行流场仿真，分析了供种装置流化窜内距离布风板不同高......
通过对液-固两相流在垂直等径流中流动的稳定性分析,讨论了v*、ρ*s、Fr及Re等无量纲参数对管束系统稳定性的影响.结果表明,这些参......
多相流和多相流态化技术源于化学工程学科系列先进理论,作为交叉学科的成熟技术,在药物制造过程中可以发挥其重要作用.本文对此进......
设计一种流态化装粉靴，研究流态化技术在粉末装填中的应用。通过对粉末流态化前后安息角和填充密度的分析，得出流态化对于粉末流动性......
为了进一步丰富和发展大颗粒流态化理论，促进其在水泥煅烧领域的应用，实验通过1个三维流化床试验台研究了大颗粒流化床中颗粒的破损......
基于双流体模型,在一定假设的条件下推导得到了用于描述变截面床流化过程的局部平衡模型。对于局部平衡模型,空间导数项的离散采用......
针对中海油东方石化有限责任公司催化裂解装置开工后存在油浆总固物质量浓度偏高的问题,采用调整工艺操作的方法对其进行了改进.结......
U型还原室是铁矿悬浮磁化焙烧炉的核心装置其内部物料流化特性尚不明确.为此搭建冷态试验系统采用压力脉动法探讨了初始床层高度、......
为数众多的计算颗粒初始流态化速度的公式大体上分为三类：第一类以Ergun公式为基础,引入经验系数加以修正;第二类以某种流体力学关......
提出了一种基于流态化技术,利用硅粉直接氮化制备氮化硅粉的新工艺。在常温下,以氮气为载气,将硅粉快速流化并夹带离开供料装置,硅......
在φ129 mm的有机玻璃流化床中,通过对不同长度的圆柱状油菜秸秆、稻壳及其与砂混合物料的压降及床层高度的测试,对宽筛分颗粒的流......
利用氢氧焰燃烧合成的纳米二氧化硅颗粒,研究了其自发团聚现象及流化过程中的二次团聚行为,考察了流化床床层压降随操作气速和温度......
为获得生物质与煤混合颗粒的最小流化速度（Umf）与混合颗粒流化时的分离特性，借助高速摄像仪、压力在线采集系统等对稻草及木屑两种生......
针对海运陶土,提出了陶土运输专用设备的初步构想,将包装缓冲理论、隔振理论和仿生学理论引入初步设计中。根据《国际海运固体散装......
气体钻井工程设计和施工中最小注气量的计算是非常关键的，通常采用修正的Angel模型进行计算，此模型弱化了岩屑颗粒在井筒中运移的本......
在研制的射流冲击试验台上，采用图像对比的方法，对玉米颗粒在气体射流冲击作用下产生流态化运动时所需的喷嘴出口气流速度与冲击室宽......
