{"created":"2023-05-15T15:27:42.619969+00:00","id":16623,"links":{},"metadata":{"_buckets":{"deposit":"de560c4b-82f6-4b62-ad3b-51f5c72526ea"},"_deposit":{"created_by":3,"id":"16623","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"16623"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00016623","sets":["95:239:634"]},"author_link":["27079","16568"],"item_120_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Primary investigation for chemical recycling of polypropylene"}]},"item_120_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"68","bibliographicPageStart":"67","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"埼玉大学地域共同研究センター紀要"},{"bibliographic_title":"Report of Cooperative Research Center, Saitama University","bibliographic_titleLang":"en"}]}]},"item_120_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2006-06-18","subitem_date_issued_type":"Created"}]},"item_120_description_19":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"ポリプロピレンのケミカルリサイクルに関する基礎的な検討として、固体酸触媒の存在下、160 ℃ における液相での分解反応を試みた。固体酸触媒としてH-ベータゼオライト、H-Yゼオライト、及びシリカアルミナを用いたところ、H-ベータゼオライト、H-Yゼオライトで分解反応が進行した。生成物はいずれも飽和炭化水素で、主な生成物は70%及び28% (何れも生成物中のmol%)のイソブタンとイソペンタン、及び少量のn-ブタン及びプロパンであった。この生成物分布から、低温でさえも分解反応によって触媒表面に生成する中間体がアルケンとして脱離する反応よりも、他の分子から水素を引き抜いて(水素移行反応)飽和炭化水素として脱離する反応の方が速いことが分かった。","subitem_description_type":"Other"}]},"item_120_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_120_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_120_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24561/00016617","subitem_identifier_reg_type":"JaLC"}]},"item_120_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"埼玉大学地域共同研究センター"}]},"item_120_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13474758","subitem_source_identifier_type":"ISSN"}]},"item_120_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Hideki Kurokawa"},{"subitem_text_value":"Takeuchi Yasushi"}]},"item_120_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"KY-AA11808968-02-17"}]},"item_120_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学理工学研究科"},{"subitem_text_value":"日本バイリーン株式会社"}]},"item_120_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"},{"subitem_text_value":"Japan Vilene Co. Ltd."}]},"item_120_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2001"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"黒川, 秀樹"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"竹内, 康"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"KY-AA11808968-02-17.pdf","filesize":[{"value":"136.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KY-AA11808968-02-17.pdf","url":"https://sucra.repo.nii.ac.jp/record/16623/files/KY-AA11808968-02-17.pdf"},"version_id":"c530be24-0f62-442b-8538-b7a0f5650282"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ポリプロピレン","subitem_subject_scheme":"Other"},{"subitem_subject":"ケミカルリサイクル","subitem_subject_scheme":"Other"},{"subitem_subject":"液相分解","subitem_subject_scheme":"Other"},{"subitem_subject":"固体酸触媒","subitem_subject_scheme":"Other"},{"subitem_subject":"ゼオライト","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ポリプロピレンのケミカルリサイクルに関する基礎的検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ポリプロピレンのケミカルリサイクルに関する基礎的検討"}]},"item_type_id":"120","owner":"3","path":["634"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-06-02"},"publish_date":"2009-06-02","publish_status":"0","recid":"16623","relation_version_is_last":true,"title":["ポリプロピレンのケミカルリサイクルに関する基礎的検討"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-15T18:15:50.788462+00:00"}