このエントリーをはてなブックマークに追加
ID 53728
フルテキストURL
著者
Nishiyama, Yuichi Department of Radiation Research, Advanced Science Research Center, Okayama University
Hanafusa, Tadashi Department of Radiation Research, Advanced Science Research Center, Okayama University ORCID Kaken ID publons researchmap
Yamashita, Jun Institute of Plant Science and Resources, Okayama University Kaken ID publons researchmap
Yamamoto, Yoko Institute of Plant Science and Resources, Okayama University Kaken ID publons researchmap
Ono, Toshiro Department of Radiation Research, Advanced Science Research Center, Okayama University Kaken ID researchmap
抄録
Hydroxyapatite (HAP) is a main mineral constituent of bone and tooth and has an outstanding biocompatibility. HAP is a possible sorbent for heavy metals in wastewater due to its high adsorption capacity and low water solubility. We developed a removal system of 90Sr from aqueous solution by HAP column procedure. More than 90 % of 90Sr was adsorbed and removed from the 90Sr containing solution. Divalent cations, Ca2+, had little effect on the removal of 90Sr up to a concentration of 1 mmol L−1. This clearly indicates that the HAP column technique is advantageous with respect to the capacity to adsorb 90Sr from water present in the environment.
キーワード
Strontium
Hydroxyapatite
Adsorption
Desorption
Divalent cation
備考
This article is published with open access at Springerlink.com
発行日
2015-06-20
出版物タイトル
Journal of Radioanalytical and Nuclear Chemistry
出版者
Springer Netherlands
ISSN
0236-5731
NCID
AA11120189
資料タイプ
学術雑誌論文
オフィシャル URL
http://link.springer.com/article/10.1007%2Fs10967-015-4228-9
言語
英語
著作権者
Nishiyama et al.
論文のバージョン
publisher
査読
有り
DOI