Chem. J. Chinese Universities ›› 2001, Vol. 22 ›› Issue (S1): 245.

• Articles • Previous Articles     Next Articles

Studies on the Synthesis and Properties of the Aminated Polymer Adsorbent with High Specific Surface Area

SHIRong-Fu, WANG Chun-Hong, SHlZuo-Qing, HE Bing-Lin   

  1. The State Key Laboratory of Functional Polymeric Materials for Adsorption and Separation, Institute of Polymer Chemistry, Nankai University, Tianjin 300071, China
  • Received:2001-07-22 Online:2001-12-31 Published:2001-12-31

Abstract:

The synthesis and pore structure of the new-type macroporous polymer adsorbent with the function of ion-exchange was studied. Based on the post-crosslinked macroporous polymers, the new adsorbents which have not only the high specific surface area but also the exchange group, were prepared after being aminated by the dimethylamine, trimethylamine and α-pyridine.Additionally,the adsorption properties of this kinds of resins for the phenol and Au(Ⅰ) were also studied.

Key words: Cross-linking Polymer, Adsorbent, Adsorption, Phenol

CLC Number: 

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