Proceedings of the Membrane Society of Korea Conference (한국막학회:학술대회논문집)

The Membrane Society of Korea (한국막학회)
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PREPARATION AND CHARACTERIZATION OF THE CHIRAL STATIONARY PHASE BASED ON THE CHITOSAN

  • Son, Seung-Hee (Membrane and Separation Research Center, Korea Research Institute of Chemical Technology) ;
  • Jonggeon Jegal (Membrane and Separation Research Center, Korea Research Institute of Chemical Technology) ;
  • Lee, Kew-Ho (Membrane and Separation Research Center, Korea Research Institute of Chemical Technology)
  • Published : 2003.07.01
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Abstract

A chiral stationary phase (CSP) was synthesized by the modification of the chitosan using N-nicotinoyl phenylalanine and 3, 5-dimethylphenylisocyanate . The CSP based on the chitosan was then characterized in terms of their chemical structure and physical properties. To test its performance as a CSP, the silica powder with 5 ${\mu}{\textrm}{m}$ of diameter were coated with the CSP to pack a column for High Performance Liquid Chromatograph (HPLC). Using the packed column, several racemates were tried to separate under various separation conditions with different compositions of eluents.

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