A model for expansion ratio in liquid-solid fluidized beds

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Liquidsolid 使流体化床在处理工业基于粒子尺寸,密度,和形状分开粒子的矿物质被使用。理解扩展的使流体化的床为精确地估计它的表演是重要的。使流体化的床的扩大特征被与铁矿石,铬铁矿,石英,和煤样品执行几个实验学习。把水用作液体媒介,实验被进行在使流体化的床上学习粒子尺寸,粒子密度,和表面的速度的效果扩大。试验性的数据被利用基于维的分析开发一个实验数学模型以粒子特征估计使流体化的床的扩大比率,操作并且设计参数。从数学模型获得的预言的扩大比率在对试验性的数据的好同意。
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