Adsorption Disciplinarian of Metal Ions on Collagen Fiber Immobilized Bayberry Tannin

Abstract:

Adsorption behavior disciplinarian of the immobilized tannins to metal ions was studied. Experiments showed that adsorption capacities of metal ions lied in ns grouse in the periodic table of elements were relatively low. For the metal ions lied in np grouse in the periodic table of elements, their adsorption capacity increased with the increasing in the radius of metal ions. Adsorption capacities of metal ions having low values in the first transition series in the periodic table of elements, such as Mn(II), Fe(II), Fe(III), Co(II) and Ni(II), were more lower than that of the metal ions having high values, such as Cr(VI), Mn(VII) and V(V). For the metal ions in the second, the third transition series and the actinide series, adsorption capacities were relatively higher than that of metal ions in lanthanide series.

• Periodical: Advanced Materials Research (Volumes 391-392)
• Pages: 1031-1035
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.391-392.1031
• Online since: December 2011
• Authors: Ru Wang, Zhen Zhang, Hui Yun Liu
• Keywords: Adsorption Disciplinarian, Immobilized Bayberry Tannins, Metal Ion

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