{"created":"2023-07-27T04:48:58.013224+00:00","id":50343,"links":{},"metadata":{"_buckets":{"deposit":"e683614e-3e03-4a4f-a568-40ed9d4fa896"},"_deposit":{"created_by":3,"id":"50343","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"50343"},"status":"published"},"_oai":{"id":"oai:tohoku.repo.nii.ac.jp:00050343","sets":["72:292"]},"author_link":["122925","122926","122924","122923"],"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>Studies of Xanthate Complex by Solubility Method"}]},"item_4_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1969-01-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1/2","bibliographicPageEnd":"60","bibliographicPageStart":"49","bibliographicVolumeNumber":"24","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":"1969-01-30","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":"Solubility product constants, K_<sp> of M(EX)_2 in which EX^- means ethyl xanthate ion, C_2H_5OCS_2^-, were determined by taking the sub-reactions into consideration. In order to determine K_<sp> of the complex, the method of solubilities in an excess of metal ions was examined. K_<sp> for Pb(EX)_2,Cd(EX)_2,Cu(EX)_2,Ni(EX)_2 and Zn(EX)_2 were calculated to be 1.1×10^<-15>, 8.6×10^<-15>, 2×10^<-14>, 1.8×10^<-12> and 3.5×10^<-8> at 25℃ and at an ionic strength 1.0,respectively. Comparing the values of K_<sp> with K_1 (the stability the constant of M (EX)^+ ion), it became evident that K_1 decreased with the increase of K_<sp>.","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":"738308 bytes","subitem_description_type":"Other"}]},"item_4_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"122925","nameIdentifierScheme":"WEKO"}],"names":[{"name":"YAMASAKI, Taro"}]},{"nameIdentifiers":[{"nameIdentifier":"122926","nameIdentifierScheme":"WEKO"}],"names":[{"name":"NANJO, Michio"}]}]},"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":"山崎,  太郎"}],"nameIdentifiers":[{"nameIdentifier":"122923","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"南條,  道夫"}],"nameIdentifiers":[{"nameIdentifier":"122924","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":"KJ00000658454.pdf","filesize":[{"value":"738.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00000658454.pdf","url":"https://tohoku.repo.nii.ac.jp/record/50343/files/KJ00000658454.pdf"},"version_id":"857e44d8-9e95-45e7-a533-e85c7a6fda93"}]},"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>溶解度法によるザンセート錯体の研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"<報文>溶解度法によるザンセート錯体の研究"}]},"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":"50343","relation_version_is_last":true,"title":["<報文>溶解度法によるザンセート錯体の研究"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T14:09:08.556817+00:00"}