{"created":"2023-06-19T07:57:08.134149+00:00","id":758,"links":{},"metadata":{"_buckets":{"deposit":"09e95ef4-a53c-4701-b4cd-07043584c121"},"_deposit":{"created_by":14,"id":"758","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"758"},"status":"published"},"_oai":{"id":"oai:kitakyu.repo.nii.ac.jp:00000758","sets":["11:10"]},"author_link":["892"],"control_number":"758","item_10006_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"抽出剤含浸樹脂によるレアメタルの分離回収","subitem_alternative_title_language":"ja"}]},"item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2020-03-23"}]},"item_10006_degree_grantor_9":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"北九州市立大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"27101","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_10006_degree_name_8":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（工学）"}]},"item_10006_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The separation and recovery of rare metals using solvent impregnated resin (SIR) was investigated. In the first chapter, separation of platinum group metals from spent automobile catalyst was evaluated using SIRs prepared with di-n-hexylamine (DHA) and dihexyl sulfide (DHS). Sequential column chromatography was also performed using DHS-SIR to separate Pt, followed by DHA-SIR to separate Pd, while elution for both metals were conducted separately. Metallic Pt was then obtained from the eluent of sequential chromatography system by simultaneous precipitation and reduction of Pt which was confirmed to be 99.2% purity. In the second and third chapters, separation of Sc and Y was investigated using SIRs prepared with bis(2,4,4-trimethylpentyl) phosphinic acid (Cyanex 272) and Versatic acid 10 (VA10). Prior to separation of Sc and Y with SIRs, solvent extraction was conducted. 1-Octanol was added as a modifier to enhance stripping yield. Separation of Sc and Y using SIRs prepared with Cyanex 272 and VA10 was then employed to both batch and column experiments to demonstrate the adsorption ability and elution yield of Sc and Y.","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_12":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第143号"}]},"item_10006_version_type_18":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"ムン, ジョンイ","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"892","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":"2020-06-15"}],"displaytype":"detail","filename":"(KKDE1143MJ)甲第143号_ﾑﾝ ｼﾞｮﾝｲ.pdf","filesize":[{"value":"3.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"(KKDE1143MJ)甲第143号_ﾑﾝ ｼﾞｮﾝｲ","objectType":"fulltext","url":"https://kitakyu.repo.nii.ac.jp/record/758/files/(KKDE1143MJ)甲第143号_ﾑﾝ ｼﾞｮﾝｲ.pdf"},"version_id":"bd45b553-9101-48f6-8e92-253729713605"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Separation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Rare metal","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Solvent impregnated resin","subitem_subject_language":"en","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Separation and Recovery of Rare Metals by Solvent Impregnated Resin","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Separation and Recovery of Rare Metals by Solvent Impregnated Resin","subitem_title_language":"en"}]},"item_type_id":"10006","owner":"14","path":["10"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-06-15"},"publish_date":"2020-06-15","publish_status":"0","recid":"758","relation_version_is_last":true,"title":["Separation and Recovery of Rare Metals by Solvent Impregnated Resin"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2024-04-03T03:55:50.430393+00:00"}