STUDIES ON DECOLORING AND REMOVING IRON IN THE GOURMET POWDER BY MULTISTAGE FLUIDED BED ADSORPTION

• 出 处: Chinese Journal of Reactive Polymers
• 发表日期: 1993年02期
• 关键词: removing adsorbent removed outlet mother inlet potassium negligible desorption r

A new decoloring and iron removing technology for the gourmet powder is developed and the mixed bed adsorption of TPCIX cloumn (Tipping Plate Continous Ion Exchange Column) is studied using mining feed of neutralization liquid and crystallization mother liquid. The appropriate conditions of decoloring, iron removing and the operation of TPCIX column are investigated.

A new decoloring and iron removal technology for the gourmet powder is developed and the mixed bed adsorption of TPCIX cloumn (Tipping Plate Continous Ion Exchange Column) is studied using mining feed of neutralization liquid and crystallization mother liquid. and the operation of TPCIX column are investigated.