{"created":"2021-03-01T05:59:01.904132+00:00","id":6595,"links":{},"metadata":{"_buckets":{"deposit":"694335de-8f19-43ae-bd23-2d2b98e8c53f"},"_deposit":{"id":"6595","owners":[],"pid":{"revision_id":0,"type":"depid","value":"6595"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:00006595","sets":["7:15:39"]},"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1986-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"62","bibliographicPageStart":"45","bibliographicVolumeNumber":"18","bibliographic_titles":[{"bibliographic_title":"北見工業大学研究報告"}]}]},"item_2_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The dynamic adsorption behavior of O_2, CO and CO_2 on MgO and MgCO_3 has been studied in detail at temperatures ranging from 150 to 171℃, by using the transient response method. 0n MgCO_3 no CO adsorbs and no CO oxidation proceeds. CO_2 is reversibly adsorbed obeying the Langmuir isotherm and the heat of adsorption is evaluated to be 2.7kcal/mol. On MgO, on the other hand, no CO adsorbs whereas the oxidation of CO easily proceeds and the rate equation is expressed : γ=kPco^<0.63>Po_2^<0.29> The apparent activation energy of reaction is estimated to be 14.6 kcal/mol. CO_2, adsorbs on the surface in both the reversible and irreversible forms. The reversibly adsorbed CO_2 has 4.3 kcal/mol of activation energy for adsorption and 13 kcal/mol for desorption. The irreversibly adsorbed CO_2 can partly desorb by elevating the temperature. A large part of the surface is covered with the strongly adsorbed CO_2, the surface coverage of which is 0.86. Only a small part of the active sites (θ=4.2×10^<-4>) is available for the adsorption of oxygen and one fifth of the amount is irreversible. The mode of the transient response curves obtained in the oxidation of CO indicates a typical monotone type suggesting that the reaction rate is controlled by the surface reaction and the desorptipon of CO_2.　　","subitem_description_type":"Abstract"}]},"item_2_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"北見工業大学"}]},"item_2_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yasuyuki, KONISHI"}],"nameIdentifiers":[{"nameIdentifier":"33211","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Toshio, KATAGIRI"}],"nameIdentifiers":[{"nameIdentifier":"33212","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shichi, YASUI"}],"nameIdentifiers":[{"nameIdentifier":"33213","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshinori, NAKANISHI"}],"nameIdentifiers":[{"nameIdentifier":"33214","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tohru, KANNO"}],"nameIdentifiers":[{"nameIdentifier":"33215","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masayoshi, KOBAYASHI"}],"nameIdentifiers":[{"nameIdentifier":"33216","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-22"}],"displaytype":"detail","filename":"18-1-4.pdf","filesize":[{"value":"7.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"18-1-4.pdf","url":"https://kitami-it.repo.nii.ac.jp/record/6595/files/18-1-4.pdf"},"version_id":"f78fb488-7c5c-4b50-badb-0d046945e32a"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Transient Characterization of Carbon Monoxide, Carbon Dioxide and Oxygen Adsorbed on MgO and MgCO_3*","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Transient Characterization of Carbon Monoxide, Carbon Dioxide and Oxygen Adsorbed on MgO and MgCO_3*"}]},"item_type_id":"2","owner":"1","path":["39"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-04-09"},"publish_date":"2007-04-09","publish_status":"0","recid":"6595","relation_version_is_last":true,"title":["Transient Characterization of Carbon Monoxide, Carbon Dioxide and Oxygen Adsorbed on MgO and MgCO_3*"],"weko_creator_id":"1","weko_shared_id":3},"updated":"2022-12-13T02:19:55.355926+00:00"}