CIESC Journal

• Original Article • 上一篇    下一篇

A PRELIMINARY STUDY ON LIQUID MEMBRANE SEPARATION IN ROTATING DISK CONTACTORS WITH PERFORATED DISKS

范忠良; 冯毓如; 裘元焘; 时钧   

  1. Nanjing Institute of Chemical Technology, Nanjing
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1987-12-28 发布日期:1987-12-28
  • 通讯作者: 范忠良

A PRELIMINARY STUDY ON LIQUID MEMBRANE SEPARATION IN ROTATING DISK CONTACTORS WITH PERFORATED DISKS

FAN Zhongliang; FENG Yuru; QIU Yuantao; SHI Jun   

  1. Nanjing Institute of Chemical Technology, Nanjing
  • Received:1900-01-01 Revised:1900-01-01 Online:1987-12-28 Published:1987-12-28
  • Contact: FAN Zhongliang

摘要: A rotating disk contactor (RDC) with perforated disks was employed for liquid membrane separation. Hydrodynamic characteristics and rate of mass transfer in the contactor were studied. Experimental results indicated that the rotating perforated disks contributed tremendously to liquid-liquid dispersion as well as to the rate of mass transfer. It is claimed, therefore, that contactors equiped with perforated disks is well adaptable to the continuous processing of liquid membrane separations

Abstract: A rotating disk contactor (RDC) with perforated disks was employed for liquid membrane separation. Hydrodynamic characteristics and rate of mass transfer in the contactor were studied. Experimental results indicated that the rotating perforated disks contributed tremendously to liquid-liquid dispersion as well as to the rate of mass transfer. It is claimed, therefore, that contactors equiped with perforated disks is well adaptable to the continuous processing of liquid membrane separations