シクロデキストリンと竹から調製した炭素類の細孔構造(A. 理学)

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概要

• 論文の詳細を見る

• Two kinds of natural materials were used as starting materials. These were the cyclodextrin (CD) and the bamboo (Mosochiku). These materials were preheated at 473K in the air stream. Non-preheated materials were used too. The microscopic surface structure of carbons prepared from the two materials were determined by physical adsorption-desorption measurement of carbon dioxide at 195K and temperature programmed desorption (TPD) method. With the preheat treatment, the yield of carbon increased from 31.1% to 75% at heat treatment temperature (HTT) of 973K for CD, 25.3% to 44.8% at HTT of the same temperature for Bamboo. Also, the surface area increased largely from 385m^2/g. to 491m^2/g. for HTT of 1273K CD-carbon and 199m^2/g. to 599m^2/g for the same HTT Bamboo-carbon. The TPD spectra of CD-OX. -1273K-carbon and Bamboo-OX. 1173-K- carbon seem to show the presence of the typical homogeneous micro pores.

• 京都府立大学の論文
• 1987-11-18

著者

• 細川 健次

  京都府立大学生活科学部応用化学研究室

• 山口 克

  Laboratory Of Applied Chemistry Kyoto Prefectural University

• 細川 健次

  Laboratory of Applied Chemistry, Kyoto Prefectural University

関連論文

• 家庭用活性炭の再生に関する一考察(B. 生活科学)
• シクロデキストリンとアミロ-スから得たカ-ボンの細孔構造
• シクロデキストリンと竹から調製した炭素類の細孔構造(A. 理学)
• 熱処理によるハ-ドカ-ボンの細孔構造の変化
• タンタル粉末によるエチレン水素化反応(A. 理学)
• 水素化チタンによるエチレン水素化反応(A. 理学)

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