Paper Title:
Catalytic Function of Fir Char Sulfonic on Styrene Oxide Alcoholysis Reactions
  Abstract

Fir char sulfonic acid was prepared by pyrolysis at 350°C and sulfonation from fir processing residues. FT-IR、XRD and XPS analysis showed that fir pyrocarbon retains the benzene ring structure of lignin, with the active hydrogen for sulfonation. And sulfonic groups successfully bonded with the charcoal skeleton. The catalytic properties of fir char sulfonic acid were investigated in the ring-opening addition reactions of styrene oxide with five alcohols. The results showed that fir char sulfonic acid has good catalytic activity in these alcoholysis reactions. The catalyst is also security, stability and environment friendly.

  Info
Periodical
Advanced Materials Research (Volumes 233-235)
Edited by
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
Pages
74-77
DOI
10.4028/www.scientific.net/AMR.233-235.74
Citation
L. P. Yuan, Y. C. Hu, Q. Xun, D. L. Yin, "Catalytic Function of Fir Char Sulfonic on Styrene Oxide Alcoholysis Reactions", Advanced Materials Research, Vols. 233-235, pp. 74-77, 2011
Online since
May 2011
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Price
$32.00
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