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ID 17223
本文ファイル
著者
Nagoya, Hisato
キーワード
activated carbon
suface modification
methyl mercaptan adsorpion
NDC
化学
抄録(英)
The influence of surface modification of activated carbon on the adsorption of methyl mercaptan in N2 was investigated. The modification of the activated carbon was carried out by treatment with HNO3/H2SO4 solutions, heat-treatment in Ar, and adsorption of cetylamine. Acid-treatment increased the adsorption of methyl mercaptan compared with the original activated carbon, and the adsorbed amounts increased with ratio of H2SO4 in HNO3/H2SO4 solutions. This result suggests that hydrogen bonding between acidic groups formed by acid-treatment and thiol groups of methyl mercaptan plays a role in adsorption of methyl mercaptan on activated carbon.
掲載誌名
Journal of Colloid and Interface Science
300巻
2号
開始ページ
814
終了ページ
817
出版年月日
2006-08-15
出版者
Elsevier Inc.
ISSN
0021-9797
NCID
出版者DOI
言語
英語
NII資源タイプ
学術雑誌論文
広大資料タイプ
学術雑誌論文
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
author
権利情報
Copright (c) 2006 Elsevier Inc.
関連情報URL
部局名
工学研究科