On the contrary, beds of large uniformly sized solids often fluidize poorly with bumping, spouting and slugging. 相反，均匀大颗粒床层常常由于碰撞、喷射和腾涌而流化不好。
Plymesh aeration pads are used to fluidize and to optimize the flow rate of powdered and pulverized products in silos and in bunkers. 复合网孔通风垫能用于流（态）化料仓和料斗里的粉末和碎末产品，并使其流动速率最优化.
The R1 value determined by the new method can be well correlated with E-cat unit cell size and acid site density, and is consistent with the product distribution obtained from fixed fluidiz... 该方法得到的R1值与催化剂的平衡晶胞、酸中心密度有较好的相关性,与固定流化床的结果相比,趋势基本一致,可用于预测裂化催化剂上反应所得催化裂化汽油的质量。
By introducing the concept of fluidization factor, the required velocity at nozzle outlet starting to fluidize particulate material under different structural factor was obtained. 通过引入流化程度因子概念，采用正交试验得到了不同结构参数下物料流化所需的喷嘴出口气流速度。
On the contrary, beds of large uniformly sized solids often fluidize poorly with bumping, spouting and slugging 相反，均匀大颗粒床层常常由于碰撞、喷射和腾涌而流化不好。
Keywords liquid solid fluidize;shell and tube exchanger;remove scall;sen-cleaning; 液固流态化;列管换热器;除垢;自洁;
