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Adsorption capacities derived from the isotherms were 1.02, 0.71 and 1.00 meq/g of clay, respectively, for Kunipia F, Sumecton SA and Na+-TSM. The adsorption capacities were comparable to the cation exchange capacities of the clays, which were 1.19, 0.71 and 0.94 meq/g of clay, respectively. The greater slope of the TSM adsorption isotherm relative to the montmorillonite and saponite isotherms indicates a high affinity of Eu3+ for Na+-TSM. The high affinity of TSM for Eu3+ was thought to be related to the large electronegativity of the octahedral fluorine groups in TSM. Photoluminescence of adsorbed Eu3+ was observed for saponite and TSM, but not for montmorillonite. Quenching of Eu3+ luminescence by Fe in the montmorillonite structure is the probable reason for this phenomenon. The luminescence intensity varied with the amount of adsorbed Eu3+ for saponite and TSM as a result of self-quenching."}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Okada, T"}], "nameIdentifiers": [{"nameIdentifier": "38916", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ehara, Y"}], "nameIdentifiers": [{"nameIdentifier": "38917", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ogawa, M"}], "nameIdentifiers": [{"nameIdentifier": "38918", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2015-09-28"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "CCM#1200.pdf", "filesize": [{"value": "569.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 569300.0, "url": {"label": "CCM#1200.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/12682/files/CCM#1200.pdf"}, "version_id": "18aea538-7f87-4026-84d0-497e0ed8c116"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Adsorption of Eu3+ to smectites and fluoro-tetrasilicic mica", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Adsorption of Eu3+ to smectites and fluoro-tetrasilicic mica", "subitem_title_language": "en"}]}, "item_type_id": "6", "owner": "1", "path": ["1222"], "permalink_uri": "http://hdl.handle.net/10091/733", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-11-29"}, "publish_date": "2007-11-29", "publish_status": "0", "recid": "12682", "relation": {}, "relation_version_is_last": true, "title": ["Adsorption of Eu3+ to smectites and fluoro-tetrasilicic mica"], "weko_shared_id": -1}
Adsorption of Eu3+ to smectites and fluoro-tetrasilicic mica
http://hdl.handle.net/10091/733
http://hdl.handle.net/10091/733483686d6-1675-42c1-9d1b-16020f4080be
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2007-11-29 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Adsorption of Eu3+ to smectites and fluoro-tetrasilicic mica | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Okada, T
× Okada, T× Ehara, Y× Ogawa, M |
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信州大学研究者総覧へのリンク | ||||||
氏名 | Okada, T | |||||
URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.WpDFbpkh.html | |||||
出版者 | ||||||
出版者 | Clay Minerals Soc | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Clays and Clay Minerals. 55(4): 348-353 (2007) | |||||
書誌情報 |
Clays and Clay Minerals 巻 55, 号 4, p. 348-353, 発行日 2007-08 |
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資源タイプ(コンテンツの種類) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0009-8604 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA0060716X | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1346/CCMN.2007.0550402 | |||||
関連名称 | 10.1346/CCMN.2007.0550402 | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
WoS | ||||||
表示名 | Web of Science | |||||
URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000249676200002 |