{"created":"2023-05-15T10:01:29.518770+00:00","id":6080,"links":{},"metadata":{"_buckets":{"deposit":"a7bcbca0-65a7-4141-a34d-6841ccfd6c10"},"_deposit":{"created_by":5,"id":"6080","owner":"5","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"6080"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:00006080","sets":["80","80:65"]},"author_link":["5801","20056","22923","32386"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-06","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"16","bibliographicPageStart":"14","bibliographic_titles":[{"bibliographic_title":"5th International Arsenic Symposium in MIYAZAKI 2018"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Removal of arsenic is the important issue to be resolved immediately because arsenic is harmful to the environment and the human body. Recently, the development of binary oxide containing iron oxide has gained considerable attention. In this study, novel magnetic binary oxides containing iron and yttrium（FeYx（x = molar ratio Y to Fe, 0.5, 1, 2）） were prepared and their adsorption behaviors of As（III） and As（V） were evaluated. The specific surface area and the point of zero charge （PZC） of FeYx increased with increasing x. FeY2 had larger specific surface area （183 m^2・g^-1） and higher PZC （10.3） than FeY0.5 and FeY1. All adsorption experiments were carried out by batch method and the effects of pH and arsenic concentration on arsenic removal were investigated. The adsorption percentage of As（III） and As（V） using FeY2 was higher than 90 % in the wide region of pH 6.0-10.5 and decreased slightly at higher pH than the PZC. The adsorption isotherms of As（III） and As（V） with FeY2 at 303 K fitted the Langmuir model well. The maximum adsorption capacities of As（III） and As（V） on FeY2 were 1.12 and 3.26 mmol・g^-1, respectively. FeY2 is expected as a high performance adsorbent for As（III） and As（V）.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"University of Miyazaki, IRISH"}]},"item_10001_version_type_20":{"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":"Wakamatsu, Amu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"32386","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"大栄, 薫","creatorNameLang":"ja"},{"creatorName":"Ohe, Kaoru","creatorNameLang":"en"},{"creatorName":"大榮, 薫","creatorNameLang":"ja"},{"creatorName":"オオエ, カオル","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"大栄","familyNameLang":"ja"},{"familyName":"Ohe","familyNameLang":"en"},{"familyName":"大榮","familyNameLang":"ja"},{"familyName":"オオエ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"薫","givenNameLang":"ja"},{"givenName":"Kaoru","givenNameLang":"en"},{"givenName":"薫","givenNameLang":"ja"},{"givenName":"カオル","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"20056","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00315350","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00315350"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"大島, 逹也","creatorNameLang":"ja"},{"creatorName":"Oshima, Tatsuya","creatorNameLang":"en"},{"creatorName":"大島, 達也","creatorNameLang":"ja"},{"creatorName":"オオシマ, タツヤ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"大島","familyNameLang":"ja"},{"familyName":"Oshima","familyNameLang":"en"},{"familyName":"大島","familyNameLang":"ja"},{"familyName":"オオシマ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"逹也","givenNameLang":"ja"},{"givenName":"Tatsuya","givenNameLang":"en"},{"givenName":"達也","givenNameLang":"ja"},{"givenName":"タツヤ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"22923","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00343335","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00343335"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"馬場, 由成","creatorNameLang":"ja"},{"creatorName":"ババ, ヨシナリ","creatorNameLang":"ja-Kana"},{"creatorName":"Baba, Yoshinari","creatorNameLang":"en"}],"familyNames":[{"familyName":"馬場","familyNameLang":"ja"},{"familyName":"ババ","familyNameLang":"ja-Kana"},{"familyName":"Baba","familyNameLang":"en"}],"givenNames":[{"givenName":"由成","givenNameLang":"ja"},{"givenName":"ヨシナリ","givenNameLang":"ja-Kana"},{"givenName":"Yoshinari","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"5801","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20039291","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=20039291"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-06-22"}],"displaytype":"detail","filename":"5th_int_p23.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","url":"https://miyazaki-u.repo.nii.ac.jp/record/6080/files/5th_int_p23.pdf"},"version_id":"f135603b-f078-4539-b351-2417e118acbf"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Adsorption, Arsenic, Yttrium, Iron, Binary Composites","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Preparation of Yttrium-Iron Binary Composites and Their Arsenic Adsorption Properties","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Preparation of Yttrium-Iron Binary Composites and Their Arsenic Adsorption Properties","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"5","path":["80","65"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-06-22"},"publish_date":"2020-06-22","publish_status":"0","recid":"6080","relation_version_is_last":true,"title":["Preparation of Yttrium-Iron Binary Composites and Their Arsenic Adsorption Properties"],"weko_creator_id":"5","weko_shared_id":2},"updated":"2024-12-26T06:52:13.064017+00:00"}