{"created":"2023-05-15T12:20:42.639672+00:00","id":11372,"links":{},"metadata":{"_buckets":{"deposit":"9bcdeb6e-87c0-49db-9335-c7a2a5204a02"},"_deposit":{"created_by":1,"id":"11372","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"11372"},"status":"published"},"_oai":{"id":"oai:kansai-u.repo.nii.ac.jp:00011372","sets":["528:1588:1592:1594"]},"author_link":["25847","25848","25849","25850","25851"],"control_number":"11372","item_9_alternative_title_20":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Physical Property of Postassium-chabazite Obtained by Alkali Hydrothermal Synthesis from Coal Fly Ash","subitem_alternative_title_language":"en"}]},"item_9_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"129","bibliographicPageStart":"125","bibliographicVolumeNumber":"119","bibliographic_titles":[{"bibliographic_title":"資源と素材 : 資源・素材学会誌","bibliographic_titleLang":"ja"}]}]},"item_9_description_4":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"In order to characterize the potassium-chabazite (K-CHA) obtained by hydrothermal synthesis with KOH from coal fly ash, various physical properties such as crystal structure, textures of surface and cross section of particles, cation exchange property, acid-resistance and heat-resistance were investigated for the synthesized K-CHA product.\nThe particle size of the K-CHA product has a maximum point at 20μ and a shape distribution. The particles of K-CHA consist of unreacted coal fly ash or coagulated fine particles of K-CHA as a nuclear. In case of pH over 4, the X-ray diffraction intensity of K-CHA decreases with a decrease in pH, but K-CHA crystals are not dissolved. On the other hand, K-CHA crystals are dissolved in the aqueous solution of pH below 4. In case of heat treatment below 873K, the X-ray diffraction intensity of K-CHA decreases with an increase in temperature, while the thermal decomposition of K-CHA and production of new crystalline materials do not take place. In the heat treatment of 1,273K, the peaks of K-CHA disappear in the XRD pattern and those of leucite newly generate. The K-CHA product contains about 10% of water and about 3% of unburned carbon.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_9_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"資源・素材学会","subitem_publisher_language":"ja"}]},"item_9_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"資源・素材学会（http://www.jstage.jst.go.jp/browse/shigentosozai/_vols/-char/ja）"}]},"item_9_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10062646","subitem_source_identifier_type":"NCID"}]},"item_9_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09161740","subitem_source_identifier_type":"PISSN"}]},"item_9_version_type_17":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"村山, 憲弘","creatorNameLang":"ja"},{"creatorName":"Murayama, Norihiro","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"田辺, 満昭","creatorNameLang":"ja"},{"creatorName":"Tanabe, Mitsuaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉田, 晋輔","creatorNameLang":"ja"},{"creatorName":"Yoshida, Shinsuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山本, 秀樹","creatorNameLang":"ja"},{"creatorName":"Yamamoto, Hideki","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"芝田, 隼次","creatorNameLang":"ja"},{"creatorName":"Shibata, Junji","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":"2019-05-23"}],"displaytype":"detail","filename":"KU-1100-20030000-06.pdf","filesize":[{"value":"594.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KU-1100-20030000-06.pdf","url":"https://kansai-u.repo.nii.ac.jp/record/11372/files/KU-1100-20030000-06.pdf"},"version_id":"2f55bb57-7dce-483d-b2d4-589511f90278"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"石炭灰（Coal Ash）","subitem_subject_scheme":"Other"},{"subitem_subject":"フライアッシュ（Fly Ash）","subitem_subject_scheme":"Other"},{"subitem_subject":"ゼオライト（Zeolite）","subitem_subject_scheme":"Other"},{"subitem_subject":"水熱合成（Hydrothermal Synthesis）","subitem_subject_scheme":"Other"},{"subitem_subject":"機能性材料（Functional Materials）","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":"石炭灰フライアッシュからアルカリ水熱合成されたpotassium-chabaziteの物性評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"石炭灰フライアッシュからアルカリ水熱合成されたpotassium-chabaziteの物性評価","subitem_title_language":"ja"}]},"item_type_id":"9","owner":"1","path":["1594"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2011-11-09"},"publish_date":"2011-11-09","publish_status":"0","recid":"11372","relation_version_is_last":true,"title":["石炭灰フライアッシュからアルカリ水熱合成されたpotassium-chabaziteの物性評価"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-10-30T02:25:28.469321+00:00"}