{"created":"2023-07-25T10:22:03.835958+00:00","id":1305,"links":{},"metadata":{"_buckets":{"deposit":"ff30790d-64a1-48a4-b27a-557f53693c81"},"_deposit":{"created_by":3,"id":"1305","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"1305"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00001305","sets":["590:664:665:821"]},"author_link":["4447","4452","4451","4449","4446","4448","4450"],"item_10001_alternative_title_1":{"attribute_name":"別タイトル","attribute_value_mlt":[{"subitem_alternative_title":"Characteristics of Natural Zeolites using Nitrogen and Methane as Adsorption Probes"}]},"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-12-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1/2","bibliographicPageEnd":"12","bibliographicPageStart":"6","bibliographicVolumeNumber":"14","bibliographic_titles":[{"bibliographic_title":"素材物性学雑誌"}]}]},"item_10001_description_5":{"attribute_name":"内容記述（抄録）","attribute_value_mlt":[{"subitem_description":"Adsorption isotherms of nitrogen and methane were measured on natural clinoptilolite and\nmontmorillonite/mordenite zeolites as adsorbents, IR spectra of methane adsorbed by the natural\nzeolites were also measured. Analyses of isotherms of nitrogen showed that small surface area\n(SEET ; 20~26m2g-1) and pore volume (Vp ; O.060~O.062mlg-l) as well as small micro porosity (internal\nsurface area, SINT; 3~4m2g-\" micro pore volume, Vmiceo ; O.008~O.0l1mlg-l), while those of larger\nvalues (SEET; 112m'g', Vp ; O.24mlg\" SINT ; 17m'g-\" Vmice, ; O.048mlg ') for montmorillonite/mordenite\nzeolite. Adsorption data of methane on clinoptilolite zeolites and on montmorillonite/mordenite\nzeolite were not found to obey a Langmuir-type adsorption equation even in the range of lower\npressures (p <200mmHg). Isosteric heats of adsorption (q,t) of methane on montmorillonite/\nmordenite zeolite were larger than those on clinoptilolite zeolites. The values of q,t decreased with\nan increase in the amount of methane adsorbed, indicating that surfaces of the natural zeolites are\nnot homogeneous and adsorption of methane is likely to proceed on stronger adsorption sites. IR\nspectra of the J) l.CH\" for the natural zeolites-methane system suggested that methane molecules are\nadsorbed on strong cationic sites which corresponds to Na~ and K+ sites for clinoptilolite zeolites\nand to Ca2+ and Na+ sites for montmorillonite/mordenite zeolite.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本素材物性学会"}]},"item_10001_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN10140273","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09199853","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"進藤, 隆世志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"猿田, 直子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中田, 竜"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ほか"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SHINDO, Takayoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SARUTA, Naoko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NAKATA, Ryu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-16"}],"displaytype":"detail","filename":"sozai14-2.pdf","filesize":[{"value":"693.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sozai14-2.pdf","url":"https://air.repo.nii.ac.jp/record/1305/files/sozai14-2.pdf"},"version_id":"9a274d24-e2c1-4bb2-ac88-a9cd9a49b92c"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Natural Zeolite","subitem_subject_scheme":"Other"},{"subitem_subject":"Adsorption Probe","subitem_subject_scheme":"Other"},{"subitem_subject":"Nitrogen","subitem_subject_scheme":"Other"},{"subitem_subject":"Methane","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"窒素およびメタンをプローブとする天然ゼオライトの吸着特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"窒素およびメタンをプローブとする天然ゼオライトの吸着特性"}]},"item_type_id":"10001","owner":"3","path":["821"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-10-27"},"publish_date":"2008-10-27","publish_status":"0","recid":"1305","relation_version_is_last":true,"title":["窒素およびメタンをプローブとする天然ゼオライトの吸着特性"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-25T11:54:54.687197+00:00"}