流化床造粒操作对颗粒的尺寸、形状要求不高，所得到的产品无结块、具有良好的流动性能。
The spray granulation in fluidized beds is suitable to a wide range of particle sizes and shapes, and its products show good flowing property without aggregation.
通过在流化床中将碳酸钾溶液雾化后喷涂在处于流化状态的玻璃珠上，研究了流化床造粒过程的层式生长机理。
By spraying and coating the potassium carbonate solution onto the surface of glass spheres, the layering growth mechanism of granulating process was studied in fluidized bed.
实验表明，应用二流体喷嘴可以生产磷酸一铵，应用管式反应器—流化床造粒器可以生产出符合要求的球粒状磷酸二铵。
Experiments show that the use of the two-fluid nozzle allows the production of MAP to be carried out, and the use of the pipe reactor-fluid-bed granulator produces the required spherical DAP.
本文介绍一种用流态化技术与喷雾干燥相结合的方法将苯甲酸钠溶液在流化床内完成蒸发、干燥与造粒。
In this paper a fluidization technique and a spray drying method were presented that may combine evaporation, drying, and granulation of sodium benzoate solution in a fluidized bed all at once.
建立了反映流化床喷雾造粒过程参量同产品物性之间映射关系的BP神经网络模型。
BP neural net model is constructed to map the relationship of process variables and physical properties of products in fluidized bed spray granulation.
进行了生物造粒流化床对城市污水脱氮除磷效果的试验。
The experiment on the effect of nitrogen and phosphorus removal of municipal sewage by biological pellet fluidized bed was carried out.
本文研究了利用二次通用旋转组合设计来进行多因素影响的振动流化床喷雾造粒试验，建立数学模型，得出了具有一定参考价值的最佳操作参数。
Based on the quadratic general rotary unitized design, the experiments effected by multiple factors have been made on vibro - fluidized bed spray granulation in this paper.
本文分析讨论了流化床固体体积浓度的致密作用特点，以及流化床中强制搅拌和上升水流对结团造粒过程的动力作用。
The densification of the solid volume concentration in fluidized bed reactor and the kinetic action of forced stirring and upward water flow to the cluster granulation in fluidized bed are discussed.
分别采用溶解性葡萄糖和颗粒性淀粉作为配水中的有机物，考察了混凝(烧杯试验)及造粒流化床对有机物的去除特性。
Using soluble glucose and particulate starch as organic matters in the feeding water, the contaminant removal efficiency was investigated in jar test and the fluidized pellet bed reactor.
建立了反映流化床喷雾造粒过程参量同产品物性之间映射关系的BP神经网络模型。
A BP neural net model is constructed to map the relationship of process variables and physical properties of products in fluidized bed spray granulation.
生物造粒流化床是结合造粒流化床固液分离技术和活性污泥法而开发的一种新型污水处理工艺。
Fluidized-pellet-bed (FPB) bioreactor is a kind of new technology of wastewater treatment which combines self-pelleting fluidized bed technologies and activated sludge process.
本实验研究利用实验室人工配水试验，考察了生物造粒流化床的微生物群落分布和污染物去除特性。
Microbial community structure and the pollutants removal characteristics were studied using a fluidized-pellet-bed (FPB) bioreactor treating artificial wastewater.
方法采用离心造粒法及流化床包衣法制备左旋泮托拉唑钠肠溶微丸。
Methods The (-) -pantoprazole sodium enteric-coated pellets were prepared by centrifugal granulation and fluid-bed coating method.
喷动流化床用于粉体造粒，是一种新型造粒方法。
喷动流化床用于粉体造粒，是一种新型造粒方法。
应用推荐