Adsorption properties of tea polyphenols onto three polymeric adsorbents with amide group.

@article{Huang2007AdsorptionPO,
  title={Adsorption properties of tea polyphenols onto three polymeric adsorbents with amide group.},
  author={Jianhan Huang and Kelong Huang and Suqin Liu and Qiong Luo and Mancai Xu},
  journal={Journal of colloid and interface science},
  year={2007},
  volume={315 2},
  pages={407-14}
}
Macroporous crosslinked poly(N-methyl-N-p-vinylbenzylacetamide) (PMVBA), poly(N-methyl-N-p-vinylbenzylurea) (PMVBU), and poly(N-methylacrylamide) (PMA) were prepared and their adsorption behaviors for tea polyphenols (TP) were investigated in aqueous solution. The results indicated that their adsorption capacities for TP followed an order as: PMVBU>PMVBA>PMA. The adsorption isotherms were fitted to Freundlich isotherm and adsorption enthalpies were calculated. It was found that Freundlich… CONTINUE READING

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