{"created":"2023-07-27T04:49:06.749493+00:00","id":50547,"links":{},"metadata":{"_buckets":{"deposit":"47f2630e-487b-4ce3-bcdb-752653e64d1a"},"_deposit":{"created_by":3,"id":"50547","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"50547"},"status":"published"},"_oai":{"id":"oai:tohoku.repo.nii.ac.jp:00050547","sets":["72:292"]},"author_link":["123775","123774","123771","123772","123776","123773"],"item_4_alternative_title_20":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"<Original Papers>Thermodynamic Studies of the Liquid Lead-Arsenic System"}]},"item_4_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1978-09-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"52","bibliographicPageStart":"45","bibliographicVolumeNumber":"34","bibliographic_titles":[{"bibliographic_title":"東北大學選鑛製錬研究所彙報 = Bulletin of the Research Institute of Mineral Dressing and Metallurgy, Tohoku University"}]}]},"item_4_date_62":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-05-02","subitem_date_issued_type":"Created"}]},"item_4_date_63":{"attribute_name":"公開日（投稿完了日）","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-05-02","subitem_date_issued_type":"Created"}]},"item_4_date_65":{"attribute_name":"発行日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1978-09-16","subitem_date_issued_type":"Created"}]},"item_4_date_80":{"attribute_name":"更新日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2010-01-27","subitem_date_issued_type":"Created"}]},"item_4_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The liquid, lead-arsenic system has been investigated by the isopiestic method over the temperature range, 737 to 855 K, and the concentration range, N_<As>=0.1 to 0.5. Based on a standard state of solid arsenic, the activity, excess molar free energy, heat of mixing and excess molar entropy were calculated from the experimentally determined vapor pressures. Utilizing the standard free energy of fusion, these thermodynamic quantities were converted to a liquid arsenic standard state. The activity of arsenic exhibited a slight, positive deviation from Raoultian behavior when N_<As> was less than 0.15. Conversely, a negative deviation was observed over the high concentration range. The value of the activity coefficient at infinite dilution was 1.2 at 855 K. Based on the activity coefficient data determined in this work, the elimination of arsenic from crude lead by oxidation and vaporization processes was discussed.","subitem_description_type":"Abstract"}]},"item_4_description_41":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"紀要類(bulletin)","subitem_description_type":"Other"}]},"item_4_description_66":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"561029 bytes","subitem_description_type":"Other"}]},"item_4_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"123774","nameIdentifierScheme":"WEKO"}],"names":[{"name":"ITAGAKI, Kimio"}]},{"nameIdentifiers":[{"nameIdentifier":"123775","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SHIMIZU, Tadayoshi"}]},{"nameIdentifiers":[{"nameIdentifier":"123776","nameIdentifierScheme":"WEKO"}],"names":[{"name":"HINO, Mitsuhisa"}]}]},"item_4_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東北大學選鉱製錬研究所"}]},"item_4_radio_69":{"attribute_name":"公開範囲","attribute_value_mlt":[{"subitem_radio_item":"学外"}]},"item_4_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0040876X","subitem_source_identifier_type":"ISSN"}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00168425","subitem_source_identifier_type":"NCID"}]},"item_4_version_type_16":{"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":"板垣,  乙未生"}],"nameIdentifiers":[{"nameIdentifier":"123771","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"清水, 忠義"}],"nameIdentifiers":[{"nameIdentifier":"123772","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"日野,  光久"}],"nameIdentifiers":[{"nameIdentifier":"123773","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":"2017-02-20"}],"displaytype":"detail","filename":"KJ00000135147.pdf","filesize":[{"value":"561.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00000135147.pdf","url":"https://tohoku.repo.nii.ac.jp/record/50547/files/KJ00000135147.pdf"},"version_id":"4338b7a7-22bc-4889-bfec-c82340a137a1"}]},"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":"<報文>等圧法による溶融鉛-ヒ素合金の熱力学的研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"<報文>等圧法による溶融鉛-ヒ素合金の熱力学的研究"}]},"item_type_id":"4","owner":"3","path":["292"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-05-02"},"publish_date":"2008-05-02","publish_status":"0","recid":"50547","relation_version_is_last":true,"title":["<報文>等圧法による溶融鉛-ヒ素合金の熱力学的研究"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T14:03:58.626733+00:00"}