{"created":"2024-12-13T02:21:02.106216+00:00","id":2000327,"links":{},"metadata":{"_buckets":{"deposit":"0510927a-2c40-4d9e-b0f1-1967f99b0836"},"_deposit":{"created_by":5,"id":"2000327","owner":"5","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"2000327"},"status":"published"},"_oai":{"id":"oai:hokkyodai.repo.nii.ac.jp:02000327","sets":["6:1733277756013"]},"author_link":[],"control_number":"2000327","item_6_alternative_title_14":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Synthesis of Binary Oxide Solid Acid of SnO2-TiO2 Treated with Sulfate and Tungstate Anions","subitem_alternative_title_language":"en"}]},"item_6_biblio_info_6":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-11-29","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"139","bibliographicPageStart":"133","bibliographicVolumeNumber":"76","bibliographic_titles":[{"bibliographic_title":"北海道教育大学紀要. 基礎研究編"}]}]},"item_6_description_3":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"硫酸化によって強い酸性度を発現するSnO2と、水に対して安定なTiO2からなるSnO2-TiO2複合酸化物を、2-プロパノールに懸濁したSnO（OH）・0.7H2Oと溶液中のTi（OCH（CH3）2）4とによる固―液界面反応を用いて合成した。この複合酸化物の表面に硫酸イオン及びタングステン酸イオンを導入することで固体酸を合成し、その触媒特性・活性について検討した。XRDの結果より、耐熱性の高いSnO2とTiO2の固溶体が得られたことが分かった。硫酸イオン及びタングステン酸イオンを導入しても固溶体は保持され、複合酸化物の結晶化は陰イオンで阻害されたことがわかった。エタノールの脱水反応により活性の比較をした結果、硫酸の導入でエタノールの脱水反応に対して非常に高い活性が見られた。一方、タングステン酸イオンを導入しても、高活性な触媒を得ることはできなかった。","subitem_description_type":"Abstract"}]},"item_6_full_name_2":{"attribute_name":"著者別名","attribute_value_mlt":[{"familyNames":[{"familyName":"MATSUHASHI, Hiromi","familyNameLang":"en"}]},{"familyNames":[{"familyName":"NISHIYAMA, Yuuki","familyNameLang":"en"}]}]},"item_6_identifier_registration":{"attribute_name":"identifier_registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.32150/0002000327","subitem_identifier_reg_type":"JaLC"}]},"item_6_publisher_15":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"北海道教育大学"}]},"item_6_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2759-6680","subitem_source_identifier_type":"EISSN"}]},"item_6_version_type_12":{"attribute_name":"出版タイプ","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":"松橋, 博美","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"西山, 優希","creatorNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available"}],"displaytype":"detail","filename":"76-a11.pdf","filesize":[{"value":"528.5 KB"}],"mimetype":"application/pdf","url":{"url":"https://hokkyodai.repo.nii.ac.jp/record/2000327/files/76-a11.pdf"},"version_id":"0612ac9c-59fc-4f83-ba81-c4ab597b009f"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"硫酸化及びタングステン酸化SnO2-TiO2複合酸化物固体酸の合成","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"硫酸化及びタングステン酸化SnO2-TiO2複合酸化物固体酸の合成","subitem_title_language":"ja"}]},"item_type_id":"6","owner":"5","path":["1733277756013"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-12-13"},"publish_date":"2024-12-13","publish_status":"0","recid":"2000327","relation_version_is_last":true,"title":["硫酸化及びタングステン酸化SnO2-TiO2複合酸化物固体酸の合成"],"weko_creator_id":"5","weko_shared_id":-1},"updated":"2024-12-24T01:21:14.818354+00:00"}