Citation: Wei Liang XU, Chun Ling FU, Jun LI. Studies on The Adsorption Capacity for Bilirubin of The Adsorbent Chitosan-β-Cyclodextrin[J]. Chinese Chemical Letters, ;2001, 12(4): 359-362. shu

Studies on The Adsorption Capacity for Bilirubin of The Adsorbent Chitosan-β-Cyclodextrin

Department of Chemistry, Zhejiang University, Hua jia chi section, Hangzhou 310029

Received Date: 23 September 2000

Fund Project: We are grateful to the Science and Technology Foundation of Zhejiang Province for financial support.

The adsorbent crosslinked chitosan-β-cyclodextrin (β-CD) was prepared by the reaction of glutaraldehyde with chitosan and β-cyclodextrin. This type of adsorbent has high adsorption capacity for unconjugated bilirubin. The adsorption capacity was related to the β-CD content of the adsorbent; phosphate buffer concentration; temperature; pH value; ionic strength and the adsorbent beads. The results indicated that the chitosan-β-CD was a good adsorbent for unconjugated bilirubin with high capacity.
- Chitosan-β-CD,
- adsorption,
- bilirubin
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