{"created":"2023-08-02T03:58:00.747662+00:00","id":7132,"links":{},"metadata":{"_buckets":{"deposit":"8a934445-b0f4-42f0-a18e-24cdc412d15f"},"_deposit":{"created_by":10,"id":"7132","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"7132"},"status":"published"},"_oai":{"id":"oai:repository.lib.tottori-u.ac.jp:00007132","sets":["1:10","2:12"]},"author_link":["4778","4855","1334","26415","26416"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-01-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"249","bibliographicPageStart":"239","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"CATALYSIS SCIENCE & TECHNOLOGY"},{"bibliographic_title":"CATALYSIS SCIENCE & TECHNOLOGY","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The dealkylation of alkyl polycyclic aromatic hydrocarbons (APAHs) in vacuum gas oil (VGO) was studied as a novel upgrading process alternative to conventional processes. A silica-monolayer loaded on alumina (SMA) with weak Brønsted acid sites and large pore size exhibited higher activity than amorphous silica-alumina and zeolites (USY and ZSM-5). The SMA almost completely converted the APAHs into aromatics and alkanes, but a small amount of APAHs with methyl and ethyl groups (short-chain) were unreacted. The larger pore size of the SMA was proposed to be enough for bulky APAHs to diffuse. The dealkylation by the SMA formed large amounts of long-chain alkanes, which can be utilized as light oil and kerosene for fuel, lubricating oil, etc. The cracking of long-chain alkanes did not proceed, and thus scarcely formed lighter alkanes. The SMA in the reaction adsorbed alkanes but did not form coke, and therefore exhibited continuous dealkylation activity. Additionally, it was revealed that the pore size of the SMA slightly affected the composition of the formed alkanes.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Royal Society of Chemistry"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1039/d0cy01590c","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Nakano Fumiya, Goma Tomohide, Suganuma Satoshi, et al. Selective dealkylation of alkyl polycyclic aromatic hydrocarbons towards innovative upgrading process of practical heavy oil. CATALYSIS SCIENCE & TECHNOLOGY. 2021. 11(1). 239-249. doi:10.1039/d0cy0159"}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://doi.org/10.1039/D0CY01590C"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1039/D0CY01590C","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(C) The Royal Society of Chemistry 2021"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"20444753","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_26":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_text_value":"20444761"}]},"item_10001_text_33":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry, Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry, Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry, Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry, Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry, Tottori University"}]},"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_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"菅沼, 学史"},{"creatorName":"スガヌマ, サトシ","creatorNameLang":"ja-Kana"},{"creatorName":"Suganuma, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4778","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90731753","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90731753"},{"nameIdentifier":"100001271","nameIdentifierScheme":"研究者総覧鳥取大学","nameIdentifierURI":"http://researchers.adm.tottori-u.ac.jp/html/100001271_ja.html"}]},{"creatorNames":[{"creatorName":"辻, 悦司"},{"creatorName":"ツジ, エツシ","creatorNameLang":"ja-Kana"},{"creatorName":"Tsuji, Etsushi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4855","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80610443","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80610443"},{"nameIdentifier":"100001564","nameIdentifierScheme":"研究者総覧鳥取大学","nameIdentifierURI":"http://researchers.adm.tottori-u.ac.jp/html/100001564_ja.html"}]},{"creatorNames":[{"creatorName":"片田, 直伸"},{"creatorName":"カタダ, ナオノブ","creatorNameLang":"ja-Kana"},{"creatorName":"Katada, Naonobu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1334","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00243379","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00243379"},{"nameIdentifier":"100000492","nameIdentifierScheme":"研究者総覧鳥取大学","nameIdentifierURI":"http://researchers.adm.tottori-u.ac.jp/html/100000492_ja.html"}]},{"creatorNames":[{"creatorName":"Nakano, Fumiya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"26415","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Goma, 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aromatic hydrocarbons towards innovative upgrading process of practical heavy oil","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Selective dealkylation of alkyl polycyclic aromatic hydrocarbons towards innovative upgrading process of practical heavy oil","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["12","10"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-08-03"},"publish_date":"2022-08-03","publish_status":"0","recid":"7132","relation_version_is_last":true,"title":["Selective dealkylation of alkyl polycyclic aromatic hydrocarbons towards innovative upgrading process of practical heavy oil"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2023-11-22T01:46:22.292053+00:00"}