FOOD SCIENCE ›› 2003, Vol. 24 ›› Issue (1): 36-39.

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Synthesis and Characteristics of Chitosan-Ca as Coordination Polymer

 ZHOU  Yuan-Zhen, WEI  Yong-Feng, ZHANG  Wei-Ping, LANG  Hui-Yun   

  • Online:2003-01-15 Published:2011-12-13

Abstract: The adsorption conditions and adsorption behavior of Ca 2+ on chitosan were investigated.The c oordi-nationpolymerofCa 2+ withchitosanwas synthesized.Elem entanalysis andIRandUV -VISspectr aassayresults showed that the chitosan formed a coo rdination polymer with Ca 2+ and adsorbed particle Ca 2+ too.Hence,there would be a prospect of developing pro bably a health food or phamaceaitcal ingredient.

Key words: Ca 2+, chintosan, Ca -chitasan coordination polymer, adsorption