鲍尔环

鲍尔环填料具有通量大、阻力小、分离效率高及操作弹性大等优点,鲍尔环在拉西环上作大改进,虽然环外径也是等于高度,但环壁上开出两排带有内伸舌片的窗,每层窗孔有5个舌片。采用鲍尔环可以比拉西环节约20%-40%填料容积。鲍尔环按材质可以分为塑料鲍尔环,陶瓷鲍尔环和金属鲍尔环...
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鲍尔环填料具有通量大、阻力小、分离效率高及操作弹性大等优点,鲍尔环在拉西环上作大改进,虽然环外径也是等于高度,但环壁上开出两排带有内伸舌片的窗,每层窗孔有5个舌片。

鲍尔环是一种常见的化工填料,具有通量大、阻力小、分离效率高及操作弹性大等优点,主要用于以下领域:

化工精馏塔:在石油化工、精细化工等行业的精馏过程中广泛应用。例如,在乙醇 - 水精馏分离中,鲍尔环能提供较大的传质面积和良好的气液接触条件,使乙醇和水能够更高效地分离,提高产品的纯度。

吸收塔:用于气体吸收过程,如在烟气脱硫中,鲍尔环填料可以增加烟气与脱硫剂的接触面积和接触时间,使二氧化硫等酸性气体被更充分地吸收,从而达到净化烟气的目的。

脱吸塔:在脱吸操作中,鲍尔环能使液体中的溶质更易于解吸出来。比如在含二氧化碳的水溶液脱吸过程中,鲍尔环填料可促使二氧化碳从溶液中快速逸出,实现溶质与溶剂的分离。



鲍尔环132.jpg

鲍尔环按材质可以分为

  • 塑料鲍尔环

  • 陶瓷鲍尔环

  • 金属鲍尔环


其中金属材质:304、316、316L、碳钢、201等。塑料材质中:PP、RPP、CPVC、PVDF、PVC等。


名称规格直径x高度x壁厚比表面积空隙率堆重堆积个数干填料因子
NameNormalDiameter×Height×ThicknessSurface areaVoid spaceBulk densityNo.elementsPacking factor
mmmmm2/m3%kg/m3per/m3m-1
塑料鲍尔环Φ2525×25×1.2213918548300285
Φ3838×38×1.4151918215800200
Φ5050×50×1.510092606300130
Φ7676×76×2.6729262193092
金属鲍尔环Φ2525×25×0.52199539351940255
Φ3838×38×0.61469631815180165
Φ5050×50×0.8109963146500124
Φ7676×76×1.27196308183080
陶瓷鲍尔环Φ2525×25×32107363036000540
Φ3838×38×41407559012000332
Φ5050×50×5100785204900210
Φ7676×76×970804701500137


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