{"created":"2023-06-19T11:40:00.972131+00:00","id":8286,"links":{},"metadata":{"_buckets":{"deposit":"80052937-c389-48f0-8446-992968324988"},"_deposit":{"created_by":15,"id":"8286","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"8286"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:00008286","sets":["366:638:639"]},"author_link":["20957","20958","20959","20960","20961","20962","20963"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-07-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"161","bibliographicPageStart":"154","bibliographicVolumeNumber":"50","bibliographic_titles":[{"bibliographic_title":"Journal of the Japan Petroleum Institute"}]}]},"item_10001_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The differences between MoS₂, CoMoS and NiMoS HDS catalysts supported on γ-alumina and high SSA titania are investigated based on the results of [³⁵S]DBT HDS experiments. Previous studies of MoS₂ and CoMoS are reviewed, discussed and compared with new results for NiMoS. Introduction of Ni or Co to MoS₂/Al₂O₃ catalysts classically yields a significant increase in HDS performance. Irrespective of the promoter, an increase in S₀, the number of labile sulfur atoms, is observed. In contrast, kRE, the H₂S liberation rate constant, plotted as a function of the Ni/Mo ratio, presents a volcano profile on Ni-promoted catalysts, but kRE reaches a plateau from low Co/Mo ratios on Co-promoted catalysts. The 'TiMoS' phase, which is formed in-situ during HDS on Mo/TiO₂ catalysts, promotes sulfur mobility and makes Mo/TiO₂ catalysts more active than Mo/Al₂O₃ catalysts. Nevertheless, CoMo/TiO₂ catalysts are less active than CoMo/Al₂O₃ catalysts because further promotion of 'TiMoS' phase with Co might yield excessive weakening of the metal-sulfur bonds, and/or some Co atoms might be 'lost' in the TiO₂ matrix without interacting with MoS₂. In contrast, introduction of Ni to Mo/TiO₂ catalysts yields significant increases in both kRE and S0. The NiMo/TiO₂ catalysts exhibit HDS performances close to those of Al₂O₃-supported catalysts. Clearly catalytic behavior over Co- and Ni-promoted catalysts is different.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Japan Petroleum Institute"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1627/jpi.50.154","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_42":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.jstage.jst.go.jp/article/jpi/50/3/50_154/_article"}]}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11590615","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1346-8804","subitem_source_identifier_type":"PISSN"}]},"item_10001_subject_21":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"575","subitem_subject_scheme":"NDC"}]},"item_10001_text_68":{"attribute_name":"ノート","attribute_value_mlt":[{"subitem_text_value":"出版者版電子ジャーナルあり"}]},"item_10001_text_70":{"attribute_name":"資源タイプ（三重大）","attribute_value_mlt":[{"subitem_text_value":"Journal Article / 学術雑誌論文"}]},"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":"Ishihara, Atsushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Dumeignil, Franck","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Morimoto, Kazuya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Qian, Eika W.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kabe, Toshiaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inoue, Shinichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Muto, Akihiro","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":"2017-02-18"}],"displaytype":"detail","filename":"40A7884.pdf","filesize":[{"value":"637.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"40A7884.pdf","url":"https://mie-u.repo.nii.ac.jp/record/8286/files/40A7884.pdf"},"version_id":"7c4a1d27-b962-4954-856e-0dc3f5d13bb0"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Hydrodesulfurization","subitem_subject_scheme":"Other"},{"subitem_subject":"Dibenzothiophene","subitem_subject_scheme":"Other"},{"subitem_subject":"γ-Alumina","subitem_subject_scheme":"Other"},{"subitem_subject":"High surface area titania","subitem_subject_scheme":"Other"},{"subitem_subject":"Nickel molybdenum catalyst","subitem_subject_scheme":"Other"},{"subitem_subject":"Radiotracer method","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Comparison by ³⁵S radiotracer methods of hydrodesulfurization behavior for molybdenum, cobalt-molybdenum and nickel-molybdenum catalysts supported on γ-alumina and high specific surface area titania","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Comparison by ³⁵S radiotracer methods of hydrodesulfurization behavior for molybdenum, cobalt-molybdenum and nickel-molybdenum catalysts supported on γ-alumina and high specific surface area titania","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"15","path":["639"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-11-14"},"publish_date":"2008-11-14","publish_status":"0","recid":"8286","relation_version_is_last":true,"title":["Comparison by ³⁵S radiotracer methods of hydrodesulfurization behavior for molybdenum, cobalt-molybdenum and nickel-molybdenum catalysts supported on γ-alumina and high specific surface area titania"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-10-13T05:02:49.441059+00:00"}