Preparation of A Spherical Cellulose Adsorbent as Amino Acid Sorbent

Article Preview

Abstract:

The spherical cellulose adsorbent was prepared by grafting acrylic acid onto the spherical cellulose beads prepared by NMMO method. The effecting factors, e.g., monomer concentration, initiator concentration, reaction temperature and reaction time were optimized by the orthogonal and signal-factor experiments and the structure of the adsorbent was characterized by FTIR and SEM. The graft mechanism was also discussed. Moreover, the spherical cellulose adsorbents were shown to behave as good sorbents for basic amino acids L-Arg, L-Lys and L-His.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 197-198)

Pages:

899-905

Citation:

Online since:

February 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] T. P. Nevell,S. H. Zeronian: Cellulose Chemistry and Its Application. New York: Wiley and Sons, (1985): 15.

Google Scholar

[2] H.F. Boeden, K. Pommerening, M. Becker, C. Rupprich, M. Holtzhauer: J Chromatogr Vol. 552(1991), p.389.

Google Scholar

[3] X. Lin, C. G. Lee, E. S. Casale, J. C. H. Shih: (1992) Appl Environ Microbiol. Vol. 58(1992), p.3271.

Google Scholar

[4] A. K. Mohanty,M. Misra,L. T Drzal.: Journal of Polymers and the Environment, Vol. 10(2002), p.19.

Google Scholar

[5] Galbraikh L. S., Rogovin Z. A. Cellulose and Cellulose Derivatives. Bikales N. M. (Ed), Wiley-Intersci., New York, (1971): 877.

Google Scholar

[6] Huang, M. R., Li X. G. Fuel and Energy Abstracts, Vol. 36(1995), p.303.

Google Scholar

[7] Princi E, Vicini S, Pedemonte E, Mulas A, Franceschi E, Luciano G, et al. Thermochim Acta Vol. 418(2004), p.123.

Google Scholar

[8] Flaque C, Rodrigo L C, Ribes-Grues A. J. Appl. Polym. Sci. Vol. 76(2000), p.326.

Google Scholar

[9] Huang J H, Liu M H, Lin C X. Journal of Cellulose Science and Technology, Vol. 14(2006), p.13.

Google Scholar

[10] Khan F, Ahnad S R. J. Appl. Polym. Sci., Vol. 65(1997), p.459.

Google Scholar

[11] Teramoto Yoshikuni, Nishio Yoshiyuki. Journal of Colloid and Interface Science, Vol. 179(1996), p.269.

Google Scholar