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CHARACTERISTICS OF GAS-LIQUID-SOLID THREE-PHASE MAGNETICALLY STABILIZED BED USING FINE POWDER AS SOLID PHASE

Mu Xuhong;Min Enze(Research institute of Petroleum Processing, SINOPEC Beijing 100083)   

  • Online:1996-12-25 Published:1996-12-25

细粉颗粒为固相的气液固三相磁稳定床操作特性

慕旭宏,闵恩泽   

  1. 中国石化总公司石油化工科学研究院!北京100083,中国石化总公司石油化工科学研究院!北京100083

Abstract: The characteristics of magnetically stabilized bed(MSB)were studied in a three-phase system with nitrogen,water and iron powder(and/or Ni-RE-P amorphous alloy catalyst)as gas,liquid and solid phase respectively.The operating state was observed,and the effect of magnetic field and superficial velocity of gas on minimum fluidization velocity were examined.Finally,the MSB using mixture of iron powder and Ni-RE-P amorphous alloy catalyst as solid phase was studied.

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