{"created":"2023-06-19T07:57:17.748240+00:00","id":925,"links":{},"metadata":{"_buckets":{"deposit":"698e21c3-14d5-4045-8ad3-23e246b47877"},"_deposit":{"created_by":14,"id":"925","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"925"},"status":"published"},"_oai":{"id":"oai:kitakyu.repo.nii.ac.jp:00000925","sets":["11:10"]},"author_link":["1093"],"control_number":"925","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":"水環境中の有害重金属の吸着分離に関する研究","subitem_alternative_title_language":"ja"}]},"item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2021-09-24"}]},"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":"Heavy metals in the water environment, such as arsenic, chromium, lead, zinc, copper, and cadmium, caused great harm to human beings and aquatic organisms. Therefore, removal of the metal ions from wastewater has attracted extensive research interests. In addition, recovery of valuable metals together with removal of toxic metals is considered. Among conventional techniques, adsorption technique becomes one of the alternative treatments, due to high efficiency, low cost, and easy operation. In this study, adsorptive separation of heavy metals from aquatic environment was investigated with three main topics. Firstly, adsorptive removal of arsenic was investigated employing two resins CRB05 with N-methyl-D-glucamine group and Lewatit FO36 with FeOOH group. Secondly, reductive adsorption of Cr(VI) was investigated using coal-based activated carbon. Thirdly, selective adsorption of Pb(II) from aqueous solution containing Pb(II), Cu(II), Zn(II), and Cd(II), was investigated, using chelating resin CR11 with iminodiacetic-acid group, goethite, and magnetite.","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_12":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第164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":"ホァン, アィン　ヴィエト","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"1093","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":"2021-12-25"}],"displaytype":"detail","filename":"(KKDE1164HV)甲第164号_ホァン　アィン　ヴィエト.pdf","filesize":[{"value":"5.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"(KKDE1164HV)甲第164号_ホァン　アィン　ヴィエト","objectType":"fulltext","url":"https://kitakyu.repo.nii.ac.jp/record/925/files/(KKDE1164HV)甲第164号_ホァン　アィン　ヴィエト.pdf"},"version_id":"99142a19-45d3-4872-b6e8-3f0b332279ed"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Adsorption","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"separation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"heavy metal","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"chelating resin","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Lewatit FO36","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Fe-based adsorbent","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"activated carbon","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":"Study on Adsorptive Separation of Toxic Heavy Metals from Aquatic Environment","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Study on Adsorptive Separation of Toxic Heavy Metals from Aquatic Environment","subitem_title_language":"en"}]},"item_type_id":"10006","owner":"14","path":["10"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-12-25"},"publish_date":"2021-12-25","publish_status":"0","recid":"925","relation_version_is_last":true,"title":["Study on Adsorptive Separation of Toxic Heavy Metals from Aquatic Environment"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2024-03-02T08:10:01.510586+00:00"}