Hydrolysis of cellulose by a solid acid catalyst under optimal reaction conditions

Daizo Yamaguchi, Masaaki Kitano, Satoshi Suganuma, Kiyotaka Nakajima, Hideki Kato, Michikazu Hara

研究成果: Article査読

155 被引用数 (Scopus)

抄録

The hydrolysis of cellulose with a highly active solid acid catalyst, a carbon material bearing SO3H, COOH, and OH groups, was investigated at 323-393 K using an artificial neural network (ANN) and a response surface methodology (RSM). The ANN models developed for experimental design accurately reflect the novel solid-solid interface catalysis. The ANN models and RSM revealed that the amount of water dominates the hydrolysis reaction as well as cellulose saccharification by concentrated sulfuric acid, a conventional saccharification method. The correlations of the reaction and each parameter are discussed on the basis of the reaction mechanism, ANN, and RSM.

本文言語English
ページ(範囲)3181-3188
ページ数8
ジャーナルJournal of Physical Chemistry C
113
8
DOI
出版ステータスPublished - 2009 2月 26
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • エネルギー(全般)
  • 物理化学および理論化学
  • 表面、皮膜および薄膜

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