Adsorption Behavior of Cationic and Anionic Species on Chitosan Resins Possessing Amino Acid Moieties

• OSHITA Koji

  Department of International Conservation Studies for Cultural Properties, Faculty of Cultural Properties, Kibi International University

• TAKAYANAGI Toshio

  Department of Chemistry, Faculty of Science, Okayama University

• OSHIMA Mitsuko

  Department of Chemistry, Faculty of Science, Okayama University

• MOTOMIZU Shoji

  Department of Chemistry, Faculty of Science, Okayama University

抄録

Chitosan resins modified with amino acids, such as glycine, valine, leucine, and serine, were synthesized for investigating the adsorption behavior of cationic and anionic species, and showed good abilities for the adsorption of trace elements in aquatic media as follows: glycine for lanthanoids at pH 7, leucine for molybdenum at pH 1 - 5, serine for uranium at pH 2 - 7, and amino acids for bismuth at pH 1 - 7. Cationic and anionic species could be adsorbed by a chelating mechanism and an anion-exchange mechanism.

収録刊行物

• Analytical Sciences

  Analytical Sciences 23 (12), 1431-1434, 2007

  社団法人 日本分析化学会

キーワード

• CHEMICALLY-MODIFIED CHITOSAN
• SELECTIVE ADSORPTION
• ICP-MS
• COLUMN COLLECTION/CONCENTRATION
• COMPLEXANE TYPES
• PRECIOUS METALS
• DERIVATIVES
• ION
• COPRECIPITATION
• COPPER(II)

詳細情報

• CRID: 1390282679233782912
• NII論文ID: 10020012883
• NII書誌ID: AA10500785
• DOI: 10.2116/analsci.23.1431
• ISSN: 13482246
• ISSN: 09106340
• NDL書誌ID: 9286773
• Web Site: https://ousar.lib.okayama-u.ac.jp/33021
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9286773
• Web Site: https://link.springer.com/content/pdf/10.2116/analsci.23.1431.pdf
• Web Site: https://link.springer.com/article/10.2116/analsci.23.1431/fulltext.html
• Web Site: http://www.jstage.jst.go.jp/article/analsci/23/12/23_12_1431/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可