Paper Title:
Preparation of Dialdehyde Konjac Glucomamman
  Abstract

Dialdehyde konjac glucomannan (DAKGM) was synthesized by konjac glucomannan via sodium periodate (NaIO4) as an oxidant and characterized by NMR and FTIR spectroscopy techniques. The results indicated that the oxidization of KGM catalyzed by NaIO4 was highly selective for C2 and C3 of sugar units to form aldehyde group. Further, the solution behaviors of DAKGM were investigated by steady-state fluorescence. DAKGM exhibited two emission peaks at maximum wavelength 425 nm and 465 nm, respectively.

  Info
Periodical
Advanced Materials Research (Volumes 287-290)
Chapter
Environmental Catalysis and Environmental Friendly Materials
Edited by
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages
1700-1703
DOI
10.4028/www.scientific.net/AMR.287-290.1700
Citation
D. Y. Xu, Z. F. Liao, M. M. Zhao, J. Y. Ren, "Preparation of Dialdehyde Konjac Glucomamman", Advanced Materials Research, Vols. 287-290, pp. 1700-1703, 2011
Online since
July 2011
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Price
$32.00
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