{"created":"2021-03-01T06:22:56.327714+00:00","id":19837,"links":{},"metadata":{"_buckets":{"deposit":"25257148-bebd-41e1-acc2-583efe9c627c"},"_deposit":{"id":"19837","owners":[],"pid":{"revision_id":0,"type":"depid","value":"19837"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00019837","sets":["1169:1170"]},"author_link":["105545","105546","105547","105548","105549","105550"],"item_1628147817048":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-08","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"121","bibliographicPageStart":"115","bibliographicVolumeNumber":"248","bibliographic_titles":[{"bibliographic_title":"MICROPOROUS AND MESOPOROUS MATERIALS"}]}]},"item_6_description_19":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"published online 12 April 2017","subitem_description_type":"Other"}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Lithium concentrations [Li] and isotopic ratios [Li-7]/[Li-6] were measured for effluent fractions from a biphasic zeolite column. The biphasic state was ascribed to a mixture of hydrated Linde Type A (LTA) zeolites, [Li-0.008(NH4)(0.92)]A and [Li-0.33(NH4)(0.67)]A, which were formed by Li ion exchange from hydrated ammonium in the form (NH4)(12)[Al12Si12O48]center dot nH(2)O (NH(4)A). The biphasic Li band of the column was displaced by ion exchange with a solution of NH4NO3. A constant [Li] with a much lower level than the concentration of NHt(4)(_)(+) in the displacer (NH4NO3) was observed for the effluent from a short column. This constant lower level of [Li] was attributable to the biphasic state. On this [Li] plateau of the effluent, the level of [Li-7] shifted higher than the original isotopic composition of the Li feed, whereas Li-6 was concentrated on the biphasic zeolite solid. The accumulation of Li-6 in the zeolite proceeded by a mechanism of differential elution of Li-7 from the biphasic zeolite. For the long column experiment, a significant enrichment of Li-6 in the zeolite was observed, whereby a triadic band of Li was probably formed in the column. Two monophasic and a biphasic state were assigned. The biphasic band was deemed to push the monophasic bands forward, thereby enriching the monophasic bands with Li-7, while Li-6 accumulated at the end of the biphasic band. The trio structure of the Li band and isotopic discrimination in the band were analyzed. (C) 2017 Elsevier Inc. All rights reserved.","subitem_description_type":"Abstract"}]},"item_6_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"MICROPOROUS AND MESOPOROUS MATERIALS. 248:115-121 (2017)","subitem_description_type":"Other"}]},"item_6_link_3":{"attribute_name":"信州大学研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"Ishikawa, Atsushi","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.jefpOUkh.html"},{"subitem_link_text":"Narita, Susumu","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.gFnpgpkU.html"},{"subitem_link_text":"Takeuchi, Akari","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.gaSCWVDV.html"},{"subitem_link_text":"Ohki, Hiroshi","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.yFAmymLh.html"},{"subitem_link_text":"Yoshino, Kazuo","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.yVceOUkh.html"}]},"item_6_link_67":{"attribute_name":"WoS","attribute_value_mlt":[{"subitem_link_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000402497200014"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"ELSEVIER SCIENCE BV"}]},"item_6_relation_48":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1016/j.micromeso.2017.04.015"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.micromeso.2017.04.015","subitem_relation_type_select":"DOI"}}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ "}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1387-1811","subitem_source_identifier_type":"ISSN"}]},"item_6_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11160707","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ishikawa, Atsushi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sasaki, Mie"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Narita, Susumu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeuchi, Akari"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ohki, Hiroshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshino, Kazuo"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-04-12"}],"displaytype":"detail","filename":"Chromatographic_formation_triadic_band_lithium.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensefree":"© 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Chromatographic_formation_triadic_band_lithium.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/19837/files/Chromatographic_formation_triadic_band_lithium.pdf"},"version_id":"8883b925-b359-45c5-910b-7de74b3c16d0"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Hydrated Linde Type A (LTA) zeolite","subitem_subject_scheme":"Other"},{"subitem_subject":"Ion exchange","subitem_subject_scheme":"Other"},{"subitem_subject":"Isotope separation","subitem_subject_scheme":"Other"}]},"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":"Chromatographic formation of a triadic band of lithium in hydrated LTA zeolite: An investigation on lithium isotope separation effects by ion exchange","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Chromatographic formation of a triadic band of lithium in hydrated LTA zeolite: An investigation on lithium isotope separation effects by ion exchange","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["1170"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-05-10"},"publish_date":"2018-05-10","publish_status":"0","recid":"19837","relation_version_is_last":true,"title":["Chromatographic formation of a triadic band of lithium in hydrated LTA zeolite: An investigation on lithium isotope separation effects by ion exchange"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:16:26.120434+00:00"}